New Product Digital Temperature Controllers E5@Z 1/16, 1/8, and 1/4 DIN Temperature Controllers Join the Best-selling E5@Z Series • Models available with either temperature inputs or analog inputs.  A wide range of functions, such as a loop break alarm (LBA), manual output, and transfer output.  Easy-to-read 11-segment display.  Faster sampling at 250 ms.  Setting Tool port provided as a standard feature for easy connection to personal computers.  New protocol called Modbus is installed in the models with communications. E5@Z Series Digital Position-proportional Controller E5CZ E5EZ E5AZ E5EZ-PRR 1/8 DIN 1/16 DIN 1/4 DIN 1/8 DIN Contents Digital Temperature Controllers E5CZ/E5CZ-U ................................. 2 E5AZ/E5EZ ..................................... 14 E5EZ-PRR.................................................... 37 Common to Updated E5@Z Controllers • Operation...................................................... 26  Precautions .................................................. 33 E5EZ-PRR  Operation...................................................... 43  Precautions .................................................. 59 1 Digital Temperature Controllers E5CZ/E5CZ-U (48 × 48 mm) This Best-selling General-purpose 48×48-mm Temperature Controller Is Now Even Better.  Controllers now available with analog inputs.  Faster sampling at 250 ms.  Transfer output provided for easy output to recorders.  Models available with a loop break alarm (LBA) and heater short alarm (HS alarm). 48 × 48 mm 48 × 48 mm  Easy setting with 11-segment displays. E5CZ E5CZ-U  Setting protection indicator informs operator when protection is enabled.  Manual output provided. Note: Refer to page 30 for information on changes in comparison to previous models.  New protocol called Modbus is installed in the models with communications.  USB-Serial conversion cable is available. Note: Refer to Precautions on page 33. Main I/O Functions Event Inputs E5CZ  None  Two 4-digit Display 2-level Display: PV and SV Sensor Inputs  Auto/manual switching  Universal thermocouple/Pt inputs Alarm Outputs  Models also available with RS-485 (Models with temperature inputs)  Two communications  Analog current/voltage inputs (Models with analog inputs) Indication Accuracy Control Output 1 E5CZ  Relay output  Thermocouple input: ±0.5% of PV  Voltage output (for driving SSR)  Pt input: ±0.5% of PV  Current output  Analog input: ±0.5% FS E5CZ-U  Thermocouple input: ±1% of PV  Pt input: ±0.5% of PV Sampling Period  250 ms This data sheet is provided as a guideline for selecting products. Be sure to refer to the following user manuals for application precautions and other information required for operation before attempting to use the product. E5CZ/E5CZ-U/E5AZ/E5EZ Digital Temperature Controllers User's Manual (Cat. No. H207) E5CZ/E5CZ-U/E5AZ/E5EZ Digital Temperature Controllers Communications Manual (Cat. No. H208) 2 E5CZ/E5CZ-U Model Number Structure Model Number Legend Controllers Option Units E5CZ-@2M@@ E53-CZ@@ 1 2345 13 2 1. Applicable Controller 1. Control Output 1 CZ: E5CZ R: Relay output 2. Function 1 Q: Voltage output (for driving SSR) Blank: None C: Current output H: Heater burnout/Heater short detection (CT1) 2. Number of Alarms 3. Function 2 2: Two alarms B: Two event inputs 3. Option 03: RS-485 communications Blank: None M: Option Unit can be mounted. 4. Input Type T: Thermocouple, infrared sensor/platinum resistance thermometer L: Analog current/voltage input 5. Power Supply Voltage Blank: 100 to 240 VAC D: 24 VAC/VDC Note: Not all combinations of function 1 and function 2 specifications are possible for Option Units (E53-CZ@@). Ordering Information Controllers with Terminal Blocks Power supply Mounting Previous Size Input type Alarm output Control output New model voltage option units model Relay output E5CZ-R2 E5CZ-R2T No Voltage output E5CZ-Q2 E5CZ-Q2T (for driving SSR) Thermocouple or Resistance 2 Relay output E5CZ-R2M E5CZ-R2MT thermometer Voltage output Yes E5CZ-Q2M E5CZ-Q2MT (for driving SSR) 100 to 240 VAC Current output E5CZ-C2M E5CZ-C2MT Relay output None E5CZ-R2ML Analog Voltage output 1/16 DIN 2Yes None E5CZ-Q2ML (current/voltage) (for driving SSR) 48 × 48 × 78 (W × H × D) Current output None E5CZ-C2ML Relay output E5CZ-R2MD E5CZ-R2MTD Thermocouple or Voltage output Resistance 2Yes E5CZ-Q2MD E5CZ-Q2MTD (for driving SSR) thermometer Current output E5CZ-C2MD E5CZ-C2MTD 24 VAC/VDC Relay output None E5CZ-R2MLD Analog Voltage output 2Yes None E5CZ-Q2MLD (current/voltage) (for driving SSR) Current output None E5CZ-C2MLD Option Units One of the following Option Units can be mounted to provide the E5CZ with additional functions. Functions Previous model New model Communications RS-485 E53-CN03N E53-CZ03 Communications RS-485 Heater burnout E53-CNH03N E53-CZH03 Event inputs E53-CNBN E53-CZB Heater burnout Event inputs E53-CNHBN E53-CZHB Note: Option Units cannot be used for plug-in models. These Option Units are applicable only to models released after October 2008. 3 E5CZ/E5CZ-U Model Number Structure Model Number Legend (Plug-in-type Controllers) E5CZ-@2T@U 12 34 5 4. Power Supply Voltage 1. Output Type Blank: 100 to 240 VAC R: Relay D: 24 VAC/VDC Q: Voltage output (for driving SSR) 5. Plug-in type 2. Number of Alarms U: Plug-in type 2: Two alarms 3. Input Type T: Thermocouple, infrared sensor/platinum resistance thermometer Ordering Information (Plug-in-type Controllers) Plug-in-Type Controllers Power supply Previous Size Input type Alarm output Control output New model voltage model Thermocouple or Relay output None E5CZ-R2TU 100 to 240 VAC Resistance 2 Voltage output (for driving SSR) None E5CZ-Q2TU thermometer 1/16 DIN Thermocouple or Relay output None E5CZ-R2TDU 24 VAC/VDC Resistance 2 Voltage output (for driving SSR) None E5CZ-Q2TDU thermometer Accessories (Order Separately) USB-Serial Conversion Cable Adapter Model Connectable models Model E58-CIFQ1 Terminal block models Y92F-45 Note: Use this Adapter when the panel has been previously prepared Terminal Cover for the E5B@. Connectable models Terminal block models Sockets (for Plug-in Models) Model E53-COV17 Type Model Waterproof Packing Front-connecting Socket P2CF-11 Model Front-connecting Socket with Finger Protection P2CF-11-E Y92S-29 Back-connecting Socket P3GA-11 Note: The Waterproof Packing is included with the Controller only for Terminal Cover for Back-connecting socket with Y92A-48G models with terminal blocks. Finger Protection Current Transformers (CTs) Hole diameter Model 5.8 dia. E54-CT1 12.0 dia. E54-CT3 4 E5CZ/E5CZ-U Specifications Ratings Power supply voltage 100 to 240 VAC, 50/60 Hz 24 VAC, 50/60 Hz or 24 VDC Operating voltage range 85% to 110% of rated supply voltage E5CZ 7.5 VA 5.5 VA (24 VAC)/3.5 W (24 VDC) Power con- sumption E5CZ-U 6 VA 4.5 VA (24 VAC)/2.5 W (24 VDC) Models with temperature inputs Thermocouple: K, J, T, E, L, U, N, R, S, or B Platinum resistance thermometer: Pt100 or JPt100 Infrared temperature sensor: 10 to 70°C, 60 to 120°C, 115 to 165°C, or 140 to 260°C Sensor input Voltage input: 0 to 50 mV Models with analog inputs Current input: 4 to 20 mA or 0 to 20 mA Voltage input: 1 to 5 V, 0 to 5 V, or 0 to 10 V Input impedance Current input: 150 Ω, Voltage input: 1 MΩ (Use a 1:1 connection when connecting the ES2-HB.) SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable E5CZ load: 5 V, 10 mA Relay output SPDT, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable load: E5CZ-U 5 V, 10 mA Control output Voltage output E5CZ (for driving Output voltage: 12 VDC ±15% (PNP), max. load current: 21 mA, with short-circuit protection circuit E5CZ-U SSR) Current output E5CZ 4 to 20 mA DC/0 to 20 mA DC, load: 600 Ω max., resolution: approx. 2,700 SPST-NO, 250 VAC, 1 A (resistive load), electrical life: 100,000 operations, minimum applicable load: 5 V, Alarm output 10 mA Contact input ON: 1 kΩ max., OFF: 100 kΩ min. Non-contact Event input ON: Residual voltage: 1.5 V max., OFF: Leakage current: 0.1 mA max. input Outflow current: Approx. 7 mA per point Control method ON/OFF control or 2-PID control (with auto-tuning) Setting method Digital setting using front panel keys 11-segment digital display and individual indicators (7-segments displays also possible) Indication method Character height: PV: 11 mm, SV: 6.5 mm Manual output, heating/cooling control, transfer output (on some models), loop break alarm, multi SP, MV Other functions limiter, input digital filter, self-tuning, temperature input shift, run/stop, protection functions, etc. Ambient operating −10 to 55°C (with no icing or condensation) temperature Ambient operating humidity 25% to 85% Storage temperature −25 to 65°C (with no icing or condensation) 5 E5CZ/E5CZ-U Input Ranges Thermocouples/Platinum Resistance Thermometers (Universal Inputs) Input Platinum resistance Thermocouple Infrared temperature Analog Type thermometer sensor input 10 to 60 to 115 to 140 to Name Pt100 JPt100 K J T E L U N R S B 0 to 50 mV 70°C 120°C 165°C 260°C 1800 Usable in 1800 1700 1700 the 1700 following 1600 ranges by scaling: 1500 −1999 to 1400 1300 1300 9999 or 1300 −199.9 to 1200 999.9 1100 1000 850 850 850 900 800 700 600 600 500.0 500.0 500.0 500 400.0 400 400.0 400 400.0 400 260 300 120 165 200 100.0 100.0 90 100 100 0 0.0 0.0 0 0 0 0 0 0 0 −100.0 −20.0 −100 −20.0 −100 −200.0 −200 −199.9 −199.9 −200 −200 −199.9 −200 −199.9 −200 Setting 01234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 number The applicable standards for the input types U: Cu-CuNi, DIN 43710-1985 Shaded settings are the default settings. are as follows: Pt100: IEC 751 K, J, T, E, N, R, S, B: IEC584-1 JPt100: JIS C 1604-1989, JIS C 1606-1989 L: Fe-CuNi, DIN 43710-1985 Models with Analog Inputs Input Type Current Voltage Input specification 4 to 20mA 0 to 20 mA 1 to 5 V 0 to 5 V 0 to 10 V Usable in the following ranges by scaling: Setting range −1999 to 9999, −199.9 to 999.9, −19.99 to 99.99 or −1.999 to 9.999 Setting number 0123 4Shaded settings are the default settings. 6 Temperature range (°C) E5CZ/E5CZ-U Note: 1. With set values 1, 4 and 5, the upper and lower limit values Alarm Types can be set independently for each alarm type, and are Select alarm types out of the 12 alarm types listed in the following expressed as “L” and “H.” table. 2. Set value: 1, Upper- and lower-limit alarm Case 2 Case 1 Case 3 (Always ON) Alarm output operation Set H<0, L<0 Alarm type When X is posi- When X is nega- H SP L SPLH value LH SP tive tive H<0, L>0 H<0, L>0 H>0, L<0 |H| ≥ |L| H L SP Alarm function |H| < |L| |H| > |L| 0 Output OFF H>0, L<0 OFF |H| ≤ |L| SPH L 1 LH Upper- and lower- ON 3. Set value: 4, Upper- and lower-limit range (See (See note 2.) OFF limit SP Case 3 (Always ON) note 1.) Case 1 Case 2 H<0, L<0 X X ON ON H SP L LH SP SPLH 2 Upper limit OFF OFF SP SP H<0, L>0 H<0, L>0 H>0, L<0 |H| ≥ |L| X X H L SP |H| < |L| |H| > |L| ON ON 3 Lower limit OFF OFF H>0, L<0 SP SP |H| ≤ |L| SP H L 4 LH Upper- and lower- ON 4. Set value: 5, Upper- and lower-limit with standby sequence (See (See note 3.) OFF limit range For Upper- and Lower-Limit Alarm Described Above SP note 1.) • Case 1 and 2 LH 5 Upper- and lower- ON Always OFF when the upper-limit and lower-limit OFF (See limit with standby (See note 4.) SP hysteresis overlaps. note 1.) sequence (See note 5.) • Case 3: Always OFF X X 5. Set value: 5, Upper- and lower-limit with standby sequence Upper-limit with ON ON 6 OFF OFF Always OFF when the upper-limit and lower-limit hysteresis standby sequence SP SP overlaps. X X Lower-limit with ON ON 6. Set value: 12, LBA (loop break alarm) can be set only for 7 OFF OFF standby sequence SP SP alarm 1 type. X X Set the alarm types for alarms 1 to 3 independently in the initial setting Absolute-value ON ON 8 OFF OFF level. The default setting is 2 (upper limit). upper-limit 0 0 X X Absolute-value ON ON 9 OFF OFF lower-limit 0 0 Absolute-value X X ON ON 10 upper-limit with OFF OFF 0 0 standby sequence Absolute-value X X ON ON 11 lower-limit with OFF OFF 0 0 standby sequence 12 LBA (for alarm 1 (See --- type only) note 6.) 7 E5CZ/E5CZ-U Note: 1. The indication accuracy of K thermocouples in the −200 to Characteristics 1300°C range, T and N thermocouples at a temperature of Thermocouple: (See note 1.) −100°C max., and U and L thermocouples at any E5CZ: (±0.5% of indicated value or ±1°C, whichever temperature is ±2°C ±1 digit maximum. The indication is greater) ±1 digit max. accuracy of the B thermocouple at a temperature of 400°C E5CZ-U: (±1% of indicated value or ±2°C, whichever is greater) ±1 digit max. max. is not specified. The indication accuracy of the R and Indication accuracy Platinum resistance thermometer: S thermocouples at a temperature of 200°C max. is ±3°C ±1 (±0.5% of indicated value or ±1°C, whichever is greater) ±1 digit max. digit max. Analog input: ±0.5% FS ±1 digit max. 2. “EU” stands for Engineering Unit and is used as the unit CT input: ±5% FS ±1 digit max. after scaling. For a temperature sensor, the EU is °C or °F. R, S, and B thermocouple inputs: Influence of temperature 3. B, R, and S sensors: 0.2°C/Ω max. (100 Ω max.) (±1% of PV or ±10°C, whichever is greater) ±1 digit max. (See note 2.) 4. There is no waterproof function for the E5CZ-U. Other thermocouple inputs: (±1% of PV or ±4°C, whichever is greater) ±1 digit max. 5. Industrial electromagnetic environment (EN/IEC 61326-1 Influence of voltage *±10°C for −100°C or less for K sensors (See note 2.) Table 2) Platinum resistance thermometer inputs: (±1% of PV or ±2°C, whichever is greater) ±1 digit max. Influence of EMS. Analog inputs: (at EN61326-1) USB-Serial Conversion Cable (±1% of FS) ±1 digit max. Models with thermocouple/platinum resistance Applicable OS Windows XP/Vista/7/8 thermometer input (universal input): Hysteresis 0.1 to 999.9 EU (in units of 0.1 EU) Applicable software Thermo Mini Models with analog input: Applicable models E5CZ/E5CZ-U/E5AZ/E5EZ 0.01 to 99.99% FS (in units of 0.01% FS) USB interface standard Conforms to USB Specification 1.1. Models with thermocouple/platinum resistance thermometer input (universal input): DTE speed 38400 bps Proportional band (P) 0.1 to 999.9 EU (in units of 0.1 EU) Models with analog input: Computer: USB (type A plug) 0.1 to 999.9% FS (in units of 0.1% FS) Connector specifications Temperature Controller: Setup Tool port Integral time (I) 0 to 3999 s (in units of 1 s) (on bottom of Controller) Derivative time (D) 0 to 3999 s (in units of 1 s) Bus power (Supplied from USB host Power supply controller.) Control period 0.5, 1 to 99 s (in units of 1 s) Power supply voltage 5 VDC Manual reset value 0.0 to 100.0% (in units of 0.1%) Current consumption 70 mA −1999 to 9999 (decimal point position depends on input Alarm setting range type) Ambient operating temperature 0 to 55°C (with no condensation or icing) Sampling period 250 ms Ambient operating humidity 10% to 80% Thermocouple: 0.1°C/Ω max. (100 Ω max.) (See note 3.) Affect of signal source −20 to 60°C (with no condensation or Platinum resistance thermometer: 0.4°C/Ω max. (10 Ω resistance Storage temperature max.) icing) Insulation resistance 20 MΩ min. (at 500 VDC) Storage humidity 10% to 80% 2,000 VAC, 50 or 60 Hz for 1 min (between terminals with Altitude 2,000 m max. Dielectric strength different charge) Weight Approx. 100 g 2 10 to 55 Hz, 20 m/s for 10 min each in X, Y, and Z Malfunction Vibration Note: A driver must be installed in the personal computer. Refer to directions resis- installation information in the operation manual for the 10 to 55 Hz, 0.75-mm single amplitude for 2 hrs each in tance Destruction X, Y, and Z directions Conversion Cable. 2 Shock Malfunction 100 m/s min., 3 times each in X, Y, and Z directions resis- Communications Specifications 2 tance Destruction 300 m/s min., 3 times each in X, Y, and Z directions Controller: Approx. 150 g, Mounting Bracket: Approx. Transmission line E5CZ RS-485 multipoint 10 g connection method Weight Controller: Approx. 110 g, Mounting Bracket: Approx. Communications RS-485 (two-wire, half duplex) E5CZ-U 10 g Synchronization Front panel: IP66 (indoor use) Start-stop synchronization E5CZ method Rear case: IP20, Terminals: IP00 Degree of protection Baud rate 1200, 2400, 4800, 9600, 19200, or 38400 bps Front panel: Equivalent to IP50, Rear case: IP20, E5CZ-U Terminals: IP00 (See note 4.) Transmission code ASCII Non-volatile memory (number of writes: 1,000,000 Memory protection Data length 7 or 8 bits times) Stop bits 1 or 2 bits Emission Enclosure: EN55011 Group1 Class A Emission AC Mains: EN55011 Group1 Class A Vertical parity (none, even, odd) Immunity ESD: EN61000-4-2 4 kV contact discharge Frame check sequence (FCS) with SYSWAY (level 2) Error detection Block check character (BCC) with CompoWay/F or 8 kV air discharge (level 3) Immunity RF-interference: CRC-16 Modbus EN61000-4-3 10 V/m Flow control None (80-1000 MHz, 1.4-2.0 GHz amplitude modulated) (level 3) Interface RS-485 10 V/m (900 MHz pulse modulated) Immunity Conducted Disturbance: Retry function None EN61000-4-6 3 V EMC (0.15 to 80 MHz) (level 2) Communications 40 bytes Immunity Burst: EN61000-4-4 2 kV Power-line (level 3) buffer 1 kV I/O signal-line (level 3) Immunity Surge: EN61000-4-5 1kV line to line 0 to 99 ms Send data wait time Power line, output line (relay output) Default: 20 ms 2 kV line to ground Power line, output line (relay output) Note: The baud rate, data length, stop bits, and vertical parity can be 1 kV line to ground individually set using the Communications Setting Level. Input line (communication) Immunity Voltage Dip/Interrupting: EN61000-4-11 0.5 cycle, 100% (rated voltage) UL 61010C-1 Approved standards CSA C22.2 No.1010.1 EN61326-1 (See note 5.), EN61010-1, IEC61010-1 Conformed standards VDE0106 Part 100 (Finger protection), when the terminal cover is mounted. 8 E5CZ/E5CZ-U E54-CT1 Current Transformer (Order Separately) Thru-current (Io) vs. Output Voltage (Eo) Ratings (Reference Values) Dielectric 1,000 VAC for 1 min Maximum continuous heater current: 50 A (50/60 Hz) strength Number of windings: 400±2 Vibration 2 50 Hz, 98 m/s Winding resistance: 18±2 Ω resistance 100 V Weight E54-CT1: Approx. 11.5 g, E54-CT3: Approx. 50 g 50 Hz Accessories Armatures (2) 10 ∞ (E54-CT3 only) Plugs (2) 1 kΩ Distortion factor 10% 1 Heater Burnout and Heater Short Alarms 3% 1% Maximum 100 mV 50 A AC heater current Input current 100 Ω 10 indication ±5% FS ±1 digit max. accuracy RL = 10 Ω 1 0.1 to 49.9 A (in units of 0.1 A) 0.0 A: Heater burnout/Heater short alarm output Heater burn- 100 µV turns OFF. out alarm set- 50.0 A: Heater burnout/Heater short alarm output ting range turns ON. 10 1 10 100 mA 1 10 100 1,000 A Minimum detection ON time: 190 ms (See note 1.) Thru-current (Io) A (r.m.s.) 0.1 to 49.9 A (in units of 0.1 A) 0.0 A: Heater burnout/Heater short alarm output E54-CT3 Heater short turns ON. Thru-current (Io) vs. Output Voltage (Eo) alarm setting 50.0 A: Heater burnout/Heater short alarm output range turns OFF. (Reference Values) Minimum detection OFF time: 190 ms (See note Maximum continuous heater current: 120 A (50/60 Hz) 2.) (Maximum continuous heater current for an OMRON Temperature Note: 1. If the ON time of control output 1 is less than 190 ms, heater Controller is 50 A.) burnout and the heater current will not be measured. Number of windings: 400±2 2. If the OFF time of control output 1 is less than 190 ms, Winding resistance: 8±0.8 Ω heater short alarm and the heater current will not be measured. 100 V 50 Hz ∞ Distortion 10 Electrical Life Expectancy Curve for 1 kΩ factor 10% 500 Ω 3% Relays (Reference Values) 1% 1 500 300 100 mV 100 Ω 50 Ω 10 100 RL = 10 Ω 50 1 30 100 µV 10 10 5 E5CZ 1 10 100 mA 1 10 100 1,000 A 250 VAC, 30 VDC 3 (resistive load) Thru-current (Io) A (r.m.s.) cosφ = 1 1 0 12345 6 Switching current (A) 9 4 Life (× 10 operations) Output voltage (Eo) V (r.m.s.) Output voltage (Eo) V (r.m.s.) E5CZ/E5CZ-U External Connections • A voltage output (control output 1) is not electrically insulated from the internal circuits. When using a grounding thermocouple, do not connect any of the control output terminals to ground. If the control output terminals are connected to ground, errors will occur in the measured temperature values as a result of leakage current. E5CZ Relay output + Alarm output (Relay output) 250 VAC, 3 A 11 6 1 (Resistive load) Alarm output (Relay Control output 1 Alarm output 2 output), 250 VAC, 1 A 2 12 7 Voltage output − Alarm output 1, HB alarm/HS (Resistive load) alarm/input error 12 VDC, 21 mA A + 3 8 13 Current output mA B 4 to 20 mA DC − − − 4 14 9 0 to 20 mA DC Input power supply V Load 600 Ω max. B 10 5 15 + + 100 to 240 VAC Analog input TC/Pt 24 VAC/DC (no polarity) universal input Option Units E53-CZH03 E53-CZHB E53-CZ03 E53-CZB Communications/ Event inputs/ Communications Event inputs CT CT B B 11 11 11 11 RS-485 RS-485 A A 12 12 12 12 EV1 EV1 Do not Do not 13 13 13 13 use. use. EV2 EV2 Do not Do not 14 14 14 14 use. use. CT1 CT1 Do not Do not 15 15 15 15 use. use. E5CZ-U Alarm output (Relay output), Relay output 250 VAC, 1 A (Resistive load) 6 SPDT 250 VAC, 3 A 7 5 Alarm output 1/ Control output 1 (Resistive load) input error 4 8 Alarm output 2 + Voltage output A 12 VDC, 21 mA 3 9 B 2 10 B 1 11 Input power supply + TC/Pt 100 to 240 VAC universal input 24 VAC/DC (no polarity) Note: For the Wiring Socket, purchase the P2CF-11 or PG3A-11 separately. 10 E5CZ/E5CZ-U Nomenclature E5CZ E5CZ-U The front panel is the same for the E5CZ and E5CZ-U. Temperature unit OMRON No. 1 display Operation indicators No. 2 display Up Key Level Key Mode Key Down Key Dimensions E5CZ Panel Cutout (84) Terminal Models Individual Mounting Group Mounting 6 78 48 × 48 44.8 × 44.8 +1.0 1.5 0 OMRON +0.6 45 0 58 60 min. Waterproofing is not possible when group mounting Controllers. +0.6 Waterproof Packing (Accessory) Mounting Adapter (Accessory) 45 0 (97) (91) 6 48 48 × 48 +0.6 1.5 45 0  Recommended panel thickness is OMRON 1 to 5 mm.  Group mounting is not possible in the vertical direction. (Maintain the specified mounting space between 48.8 58 Controllers.)  To mount the Controller so that it is waterproof, insert the waterproof packing onto the Controller.  When two or more Controllers are mounted, make sure that the Waterproof Packing (Accessory) Mounting Adapter (Accessory) Terminal Cover (E53-COV17) surrounding temperature does not (Order separately) exceed the ambient operating temperature given in the Note: The terminal block cannot be removed. specifications. E5CZ-U Panel Cutout Plug-in Models Individual Mounting Group Mounting +1.0 0 (90.7) 6 14.2 70.5 48 × 48 44.8 × 44.8 +0.6 45 0 60 min. 58 +0.6 45 0 +0.6 45 0 48 Mounting Adapter (Accessory)  Recommended panel thickness is 1 to 5 mm.  Group mounting is not possible in Note: There is no waterproof function for the E5CZ-U. the vertical direction. (Maintain the specified mounting space between Controllers.)  When two or more Controllers are mounted, make sure that the surrounding temperature does not exceed the ambient operating temperature given in the specifications. 11 E5CZ/E5CZ-U Accessories USB-Serial Conversion Cable (Order Separately) E58-CIFQ1 (2,100) LED indicator (SD) 250 1,765 USB connector (type A plug) Serial connector LED indicator (RD) Terminal Cover (Order Separately) Waterproof Packing E53-COV17 Y92S-29 (for DIN 48 × 48) 48 Order the Waterproof Packing separately if it becomes lost or damaged. The Waterproof Packing can be used to achieve an IP66 48.8 (indoor use) degree of protection. (Deterioration, shrinking, or hardening of the waterproof packing may occur depending on the operating environment. Therefore, periodic replacement is recommended to ensure the level of waterproofing specified in IP66 (indoor use). The time for periodic replacement depends on the operating envi- 22 ronment. Be sure to confirm this point at your site. Consider one year a rough standard. OMRON shall not be liable for the level of water resistance if the customer does not perform periodic replacement.) 9.1 The Waterproof Packing does not need to be attached if a Note: The E53-COV10 cannot be used. waterproof structure is not required. Note: There is no waterproof function for the E5CZ-U. Unit Labels (Order Separately) 11.8 Current Transformers (Order Separately) Y92S-L1 Type E54-CT1 21 4.8 2.8 15 5.8 dia. 7.5 25 3 10.5 40 Two, 3.5 dia. 10 30 E54-CT3 Accessory Connection Example E54-CT3 2.36 dia. 30 • Armature Armature 12 dia. Plug 9 Approx. 3 dia. Lead 40 × 40 18 • Plug Two, M3 (depth: 4) 15 Approx. 6 dia. 30 (22) 12 E5CZ/E5CZ-U Adapter (Order Separately) Note: 1. Use this Adapter when the panel has already been prepared for the E5B@. 2. Only black is available. Y92F-45 Fixture (Accessory) 4.7 76 69.6 to 77.6 72 × 72 67 × 67 87 Panel (1 to 8 mm) Mounted to E5CZ 72 × 72 48 × 48 2.2 4.7 77.3 (to back of E5CZ) E5CZ-U Wiring Socket (Order Separately) Front-connecting Socket P2CF-11 Terminal Layout/Internal Connections 3 4.5 Eleven, M3.5 × 7.5 7.8 sems screws (Top View) 8 7 6 5 Mounting Holes 4 Two, 4.5 dia. mounting holes 70 max. 35.4 Two, 0.2 40± 9 3 4.5-dia. holes 10 11 1 2 Note: Can also be mounted to a DIN track. 4 50 max. 31.2 max. Note: A model with finger protection (P2CF-11-E) is also available. Back-connecting Socket P3GA-11 Terminal Layout/Internal Connections 27 dia. 47 3 (Bottom View) 5 6 7 8 4 45 25.6 3 9 2 1 11 10 45 4.5 16.3 6.2 6 8.7 Note: 1. Using any other sockets will adversely affect accuracy. Use only the specified sockets. 2. A Protective Cover for finger protection (Y92A-48G) is also available. 13 Digital Temperature Controllers E5AZ/E5EZ (96 × 96 mm and 48 × 96 mm) These Best-selling General- purpose Temperature Controllers Are Now Even Better.  Controllers now available with analog inputs.  Faster sampling at 250 ms.  Transfer output provided for easy output to recorders.  Models available with a loop break alarm (LBA) and heater short alarm (HS alarm).  Manual output provided.  Easy setting with 11-segment displays.  New protocol called Modbus is installed in the models with communications. 96 × 96 mm 48 × 96 mm  USB-Serial conversion cable is available. E5AZ E5EZ Note: Refer to Precautions on page 33. Note: Refer to page 30 for information on changes in comparison to previous models. Main I/O Functions E5AZ E5EZ Event Inputs • None 2-level Display: PV and SV • Two Sensor Inputs 4-digit Display  Universal thermocouple/Pt inputs • Auto/manual switching (Models with temperature inputs) • Models also available with  Analog current/voltage inputs RS-485 or RS-232C (Models with analog inputs) Alarm Outputs communications • Three Indication Accuracy  Thermocouple input: ±0.5% of PV Control Output 1  Pt input: ±0.5% of PV • Relay output  Analog input: ±0.5% FS • Voltage output (for driving SSR) • Current output Sampling Period • 250 ms 14 E5AZ/E5EZ Model Number Structure Model Number Legend Controllers Option Units E5AZ/EZ-@3@@@@ E53-AZ@ 132456 12 1. Control Output 1 1. Applicable Controller R: Relay output AZ: E5AZ/E5EZ Q: Voltage output (for driving SSR) 2. Function C: Current output 01: RS-232C communications 2. Number of Alarms 03: RS-485 communications 3: Three alarms B: Two event inputs 3. Heater Burnout/Heater Short Blank: None H: Heater burnout/Heater short detection (CT1) 4. Option Blank: None M: Option Unit can be mounted. 5. Input Type T: Thermocouple, infrared sensor/platinum resistance thermometer L: Analog current/voltage input 6. Power Supply Voltage Blank: 100 to 240 VAC D: 24 VAC/VDC Ordering Information Controllers with Terminal Blocks Functions Power supply Alarm Mounting Size Input type Control output Previous model New model Heater voltage output option burnout units E5AZ-R3 Relay output No No E5AZ-R3T E5AZ-A3 + E53-AZR Voltage output E5AZ-Q3 No No E5AZ-Q3T (for driving SSR) E5AZ-A3 + E53-AZQ E5AZ-C3 Current output No No E5AZ-C3T E5AZ-A3 + E53-AZC Thermocouple Relay output No Yes E5AZ-R3 + E53-AZM E5AZ-R3MT or Resistance 3 Voltage output thermometer No Yes E5AZ-Q3 + E53-AZM E5AZ-Q3MT (for driving SSR) 100 to 240 VAC Current output No Yes E5AZ-C3 + E53-AZM E5AZ-C3MT E5AZ-R3 + E53-AZM + Relay output Yes (CT1) Yes E5AZ-R3HMT E53-AZH Voltage output E5AZ-Q3 + E53-AZM + Yes (CT1) Yes E5AZ-Q3HMT (for driving SSR) E53-AZH 1/4 DIN 96 × 96 × 78 Relay output Yes (CT1) Yes None E5AZ-R3HML (W × H × D) Analog (current/ Voltage output 3 Yes (CT1) Yes None E5AZ-Q3HML voltage) (for driving SSR) Current output No Yes None E5AZ-C3ML Relay output No Yes None E5AZ-R3MTD Voltage output No Yes None E5AZ-Q3MTD Thermocouple (for driving SSR) or Resistance 3 Current output No Yes None E5AZ-C3MTD thermometer Relay output Yes (CT1) Yes None E5AZ-R3HMTD 24 VAC/VDC Voltage output Yes (CT1) Yes None E5AZ-Q3HMTD Relay output Yes (CT1) Yes None E5AZ-R3HMLD Analog (current/ Voltage output 3 Yes (CT1) Yes None E5AZ-Q3HMLD voltage) (for driving SSR) Current output --- Yes None E5AZ-C3MLD 15 E5AZ/E5EZ Controllers with Terminal Blocks Functions Power supply Alarm Heater Mounting Size Input type Control output Previous model New model voltage output burnout option units E5EZ-R3 Relay output No No E5EZ-R3T E5EZ-A3 + E53-AZR Voltage output E5EZ-Q3 No No E5EZ-Q3T (for driving SSR) E5EZ-A3 + E53-AZQ E5EZ-C3 Current output No No E5EZ-C3T E5EZ-A3 + E53-AZC Thermocouple or Relay output No Yes E5EZ-R3 + E53-AZM E5EZ-R3MT Resistance 3 Voltage output thermometer No Yes E5EZ-Q3 + E53-AZM E5EZ-Q3MT (for driving SSR) 100 to 240 VAC Current output No Yes E5EZ-C3 + E53-AZM E5EZ-C3MT E5EZ-R3 + E53-AZM + Relay output Yes (CT1) Yes E5EZ-R3HMT E53-AZH Voltage output E5EZ-Q3 + E53-AZM + Yes (CT1) Yes E5EZ-Q3HMT (for driving SSR) E53-AZH 1/8 DIN 48 × 96 × 78 Relay output Yes (CT1) Yes None E5EZ-R3HML (W × H × D) Analog (current/ Voltage output 3 Yes (CT1) Yes None E5EZ-Q3HML voltage) (for driving SSR) Current output No Yes None E5EZ-C3ML Relay output No Yes None E5EZ-R3MTD Voltage output No Yes None E5EZ-Q3MTD Thermocouple or (for driving SSR) Resistance 3 Current output No Yes None E5EZ-C3MTD thermometer Relay output Yes (CT1) Yes None E5EZ-R3HMTD 24 VAC/VDC Voltage output Yes (CT1) Yes None E5EZ-Q3HMTD Relay output Yes (CT1) Yes None E5EZ-R3HMLD Analog (current/ Voltage output 3 Yes (CT1) Yes None E5EZ-Q3HMLD voltage) (for driving SSR) Current output - Yes None E5EZ-C3MLD Option Units Name Function Model RS-232C Communications E53-AZ01 Communications Unit RS-485 Communications E53-AZ03 Event Input Unit Event input E53-AZB Accessories (Order Separately) USB-Serial Conversion Cable Model E58-CIFQ1 Terminal Cover Connectable models Model E5AZ E53-COV11 E5EZ Waterproof Packing Connectable models Model E5AZ Y92S-P4 E5EZ Y92S-P5 Current Transformers (CTs) Hole diameter Model 5.8 dia. E54-CT1 12.0 dia. E54-CT3 16 E5AZ/E5EZ Specifications Ratings Power supply voltage 100 to 240 VAC, 50/60 Hz 24 VAC, 50/60 Hz or 24 VDC Operating voltage range 85% to 110% of rated supply voltage Power consumption 8.5 VA 6 VA (24 VAC)/4 W (24 VDC) Models with temperature inputs Thermocouple: K, J, T, E, L, U, N, R, S, or B Platinum resistance thermometer: Pt100 or JPt100 Infrared temperature sensor: 10 to 70°C, 60 to 120°C, 115 to 165°C, or 140 to 260°C Sensor input Voltage input: 0 to 50 mV Models with analog inputs Current input: 4 to 20 mA or 0 to 20 mA Voltage input: 1 to 5 V, 0 to 5 V, or 0 to 10 V Input impedance Current input: 150 Ω, Voltage input: 1 MΩ (Use a 1:1 connection when connecting the ES2-HB.) SPST-NO, 250 VAC, 5 A (resistive load), electrical life: 100,000 operations, minimum applicable load: 5 V, Relay output 10 mA Control Voltage output output (for driving Output voltage: 12 VDC +15%/−20% (PNP), max. load current: 40 mA, with short-circuit protection circuit SSR) Current output 4 to 20 mA DC/0 to 20 mA DC, load: 600 Ω max., resolution: approx. 2,700 SPST-NO, 250 VAC, 2 A (resistive load), electrical life: 100,000 operations, minimum applicable load: 5 V, Alarm output 10 mA Contact input ON: 1 kΩ max., OFF: 100 kΩ min. Non-contact Event input ON: Residual voltage: 1.5 V max., OFF: Leakage current: 0.1 mA max. input Outflow current: Approx. 7 mA per point Control method ON/OFF control or 2-PID control (with auto-tuning) Setting method Digital setting using front panel keys 11-segment digital display and individual indicators (7-segments displays also possible) Indication method Character height: E5AZ: PV: 15 mm, SV: 9.5 mm E5EZ: PV: 14 mm, SV: 9.5 mm Manual output, heating/cooling control, transfer output (on some models), loop break alarm, multi SP, MV Other functions limiter, input digital filter, self-tuning, temperature input shift, run/stop, protection functions, etc. Ambient operating −10 to 55°C (with no icing or condensation) temperature Ambient operating humidity 25% to 85% Storage temperature −25 to 65°C (with no icing or condensation) 17 E5AZ/E5EZ Input Ranges Thermocouples/Platinum Resistance Thermometers (Universal Inputs) Input Platinum resistance Thermocouple Infrared temperature Analog Type thermometer sensor input 10 to 60 to 115 to 140 to Name Pt100 JPt100 K J T E L U N R S B 0 to 50 mV 70°C 120°C 165°C 260°C 1800 Usable in 1800 1700 1700 the 1700 following 1600 ranges by scaling: 1500 −1999 to 1400 1300 1300 9999 or 1300 −199.9 to 1200 999.9 1100 1000 850 850 850 900 800 700 600 600 500.0 500.0 500.0 500 400.0 400 400.0 400 400.0 400 260 300 120 165 200 100.0 100.0 90 100 100 0 0.0 0.0 0 0 0 0 0 0 0 −100.0 −20.0 −100 −20.0 −100 −200.0 −200 −199.9 −199.9 −200 −200 −199.9 −200 −199.9 −200 Setting 01234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 number The applicable standards for the input types U: Cu-CuNi, DIN 43710-1985 Shaded settings are the default settings. are as follows: Pt100: IEC 751 K, J, T, E, N, R, S, B: IEC 584-1 JPt100: JIS C 1604-1989, JIS C 1606-1989 L: Fe-CuNi, DIN 43710-1985 Models with Analog Inputs Input Type Current Voltage Input specification 4 to 20mA 0 to 20 mA 1 to 5 V 0 to 5 V 0 to 10 V Setting range Usable in the following ranges by scaling: −1999 to 9999, −199.9 to 999.9, −19.99 to 99.99 or −1.999 to 9.999 Setting number 0 1 2 3 4 Shaded settings are the default settings. 18 Temperature range (°C) E5AZ/E5EZ Alarm Types Select alarm types out of the 12 alarm types listed in the following table. Note: 1. With set values 1, 4 and 5, the upper and lower limit values Alarm output operation can be set independently for each alarm type, and are Set value Alarm type When X is posi- When X is nega- expressed as “L” and “H.” tive tive 2. Set value: 1, Upper- and lower-limit alarm Alarm function Case 2 Case 1 Case 3 (Always ON) 0 Output OFF H<0, L<0 OFF H SP L LH SP SPLH 1 LH H<0, L>0 Upper- and lower- ON H<0, L>0 H>0, L<0 (See note (See note 2.) OFF H L SP |H| ≥ |L| limit |H| < |L| |H| > |L| SP 1.) H>0, L<0 X X SPH L |H| ≤ |L| ON ON 2 Upper limit OFF OFF 3. Set value: 4, Upper- and lower-limit range SP SP Case 3 (Always ON) X X Case 1 Case 2 ON ON 3 Lower limit H<0, L<0 OFF OFF SP SP H SP L LH SP SPLH H<0, L>0 4 H<0, L>0 H>0, L<0 LH Upper- and lower- ON |H| ≥ |L| H L SP (See note (See note 3.) |H| < |L| |H| > |L| OFF limit range SP 1.) H>0, L<0 |H| ≤ |L| SP H L LH 5 Upper- and lower- ON 4. Set value: 5, Upper- and lower-limit with standby sequence OFF (See note limit with standby (See note 4.) SP For Upper- and Lower-Limit Alarm Described Above 1.) sequence (See note 5.)  Case 1 and 2 X X Always OFF when the upper-limit and lower-limit Upper-limit with ON ON 6 OFF OFF hysteresis overlaps. standby sequence SP SP  Case 3: Always OFF X X Lower-limit with ON ON 7 OFF OFF 5. Set value: 5, Upper- and lower-limit with standby sequence standby sequence SP SP Always OFF when the upper-limit and lower-limit hysteresis X X Absolute-value ON ON overlaps. 8 OFF OFF upper-limit 0 0 6. Set value: 12, LBA (loop break alarm) can be set only for X X alarm 1 type. Absolute-value ON ON 9 OFF OFF Set the alarm types for alarms 1 to 3 independently in the initial setting lower-limit 0 0 level. The default setting is 2 (upper limit). Absolute-value X X ON ON 10 upper-limit with OFF OFF 0 0 standby sequence Absolute-value X X ON ON 11 lower-limit with OFF OFF 0 0 standby sequence 12 LBA (for alarm 1 (See note --- type only) 6.) 19 E5AZ/E5EZ 5. When using the E53-AZB, E53-AZ01, or E53-AZ03 Option Characteristics Unit with the E5AZ-@3@M@@ to satisfy the immunity burst Thermocouple: (See note 1.) requirements in the EN 61326 standard, always connect a (±0.5% of indicated value or ±1°C, whichever is greater) ±1 ZCAT2035-0930 Clamp Filter (manufactured by TDK) to the digit max. Platinum resistance thermometer: cable for terminals 11, 12, and 13. Indication accuracy (±0.5% of indicated value or ±1°C, whichever is greater) ±1 6. Industrial electromagnetic environment (EN/IEC 61326-1 digit max. Analog input: ±0.5% FS ±1 digit max. Table 2) CT input: ±5% FS ±1 digit max. Influence of tempera- R, S, and B thermocouple inputs: (±1% of PV or ±10°C, whichever is greater) ±1 digit max. USB-Serial Conversion Cable ture (See note 2.) Other thermocouple inputs: Influence of voltage (±1% of PV or ±4°C, whichever is greater) ±1 digit max. Applicable OS Windows XP/Vista/7/8 *±10°C for −100°C or less for K sensors (See note 2.) Platinum resistance thermometer inputs: Applicable software Thermo Mini (±1% of PV or ±2°C, whichever is greater) ±1 digit max. Influence of EMS. Analog inputs: Applicable models E5CZ/E5CZ-U/E5AZ/E5EZ (at EN61326-1) (±1% of FS) ±1 digit max. USB interface standard Conforms to USB Specification 1.1. Models with thermocouple/platinum resistance thermometer input (universal input): DTE speed 38400 bps Hysteresis 0.1 to 999.9 EU (in units of 0.1 EU) (See note 3.) Models with analog input: Computer: USB (type A plug) 0.01 to 99.99% FS (in units of 0.01% FS) Connector specifications Temperature Controller: Setup Tool port Models with thermocouple/platinum resistance thermometer (on bottom of Controller) input (universal input): Proportional band (P) 0.1 to 999.9 EU (in units of 0.1 EU) (See note 3.) Bus power (Supplied from USB host Power supply Models with analog input: controller.) 0.1 to 999.9% FS (in units of 0.1% FS) Power supply voltage 5 VDC Integral time (I) 0 to 3999 s (in units of 1 s) Current consumption 70 mA Derivative time (D) 0 to 3999 s (in units of 1 s) Ambient operating temperature 0 to 55°C (with no condensation or icing) Control period 0.5, 1 to 99 s (in units of 1 s) Manual reset value 0.0 to 100.0% (in units of 0.1%) Ambient operating humidity 10% to 80% Alarm setting range −1999 to 9999 (decimal point position depends on input type) −20 to 60°C (with no condensation or Storage temperature icing) Sampling period 250 ms Storage humidity 10% to 80% Affect of signal source Thermocouple: 0.1°C/Ω max. (100 Ω max.) (See note 4.) Platinum resistance thermometer: 0.4°C/Ω max. (10 Ω max.) resistance Altitude 2,000 m max. Insulation resistance 20 MΩ min. (at 500 VDC) Weight Approx. 100 g 2,000 VAC, 50 or 60 Hz for 1 min (between terminals with Note: A driver must be installed in the personal computer. Refer to Dielectric strength different charge) installation information in the operation manual for the 2 Vibration Malfunction 10 to 55 Hz, 20 m/s for 10 min each in X, Y, and Z directions Conversion Cable. resis- 10 to 55 Hz, 0.75-mm single amplitude for 2 hrs each in X, Y, Destruction tance and Z directions Communications Specifications 2 Shock Malfunction 100 m/s min., 3 times each in X, Y, and Z directions resis- 2 Transmission line con- RS-485 multipoint Destruction 300 m/s min., 3 times each in X, Y, and Z directions tance nection method RS-232C E5AZ Controller: Approx. 300 g, Mounting Bracket: Approx. 100 g Communications RS-485 (two-wire, half duplex), RS-232C Weight E5EZ Controller: Approx. 250 g, Mounting Bracket: Approx. 100 g Synchronization Start-stop synchronization Front panel: IP66 (indoor use), method Degree of protection Rear case: IP20, Terminals: IP00 Baud rate 1200, 2400, 4800, 9600, 19200, or 38400 bps Non-volatile memory (number of writes: 1,000,000 times) Memory protection Transmission code ASCII Emission Enclosure: EN55011 Group1 Class A Emission AC Mains: EN55011 Group1 Class A Data length (See note.) 7 or 8 bits Immunity ESD: EN61000-4-2 4 kV contact discharge (level 2) Stop bits (See note.) 1 or 2 bits 8 kV air discharge (level 3) Immunity RF-interference: Vertical parity (none, even, odd) EN61000-4-3 10 V/m Frame check sequence (FCS) with SYSWAY (80-1000 MHz, 1.4-2.0 GHz amplitude Error detection Block check character (BCC) with CompoWay/F or modulated) (level 3) 10 V/m (900 MHz pulse modulated) CRC-16 Modbus Immunity Conducted Disturbance: EN61000-4-6 3 V Flow control None EMC (0.15 to 80 MHz) (level 2) Immunity Burst: EN61000-4-4 2 kV Power-line (level 3) Interface RS-485, RS-232C 1 kV I/O signal-line (level 3) (See note 5.) Immunity Surge: EN61000-4-5 1kV line to line Retry function None Power line, output line (relay output) Communications 2 kV line to ground 40 bytes Power line, output line (relay output) buffer 1 kV line to ground Input line (communication) 0 to 99 ms Send data wait time Immunity Voltage Dip/Interrupting: Default: 20 ms EN61000-4-11 0.5 cycle, 100% (rated voltage) Note: The baud rate, data length, stop bits, and vertical parity can be UL 61010C-1 individually set using the Communications Setting Level. Approved standards CSA C22.2 No.1010.1 EN61326-1 (See note 6.), EN61010-1, IEC61010-1 Current Transformer (Order Separately) Conformed standards VDE0106 Part 100 (Finger protection), when the terminal cover is mounted. Ratings Note: 1. The indication accuracy of K thermocouples in the −200 to 1300°C range, T and N thermocouples at a temperature of Dielectric strength 1,000 VAC for 1 min −100°C max., and U and L thermocouples at any 2 Vibration 50 Hz, 98 m/s temperature is ±2°C ±1 digit maximum. The indication resistance accuracy of the B thermocouple at a temperature of 400°C Weight E54-CT1: Approx. 11.5 g, E54-CT3: Approx. max. is not specified. The indication accuracy of the R and 50 g S thermocouples at a temperature of 200°C max. is ±3°C ±1 digit max. Accessories Armatures (2) 2. Conditions: Ambient temperature: −10°C to 23°C to 55°C, (E54-CT3 only) Plugs (2) Voltage range: −15% to +10% of rated voltage 3. “EU” stands for Engineering Unit and is used as the unit after scaling. For a temperature sensor, the EU is °C or °F. 4. B, R, and S sensors: 0.2°C/Ω max. (100 Ω max.) 20 E5AZ/E5EZ E54-CT1 Heater Burnout and Heater Short Alarms Thru-current (Io) vs. Output Voltage (Eo) Maximum 50 A AC (Reference Values) heater current Maximum continuous heater current: 50 A (50/60 Hz) Input current Number of windings: 400±2 indication ±5% FS ±1 digit max. Winding resistance: 18±2 Ω accuracy 0.1 to 49.9 A (in units of 0.1 A) 100 V 50 Hz 0.0 A: Heater burnout/Heater short alarm output Heater burn- turns OFF. ∞ 10 out alarm 50.0 A: Heater burnout/Heater short alarm output 1 kΩ setting range Distortion turns ON. factor 10% Minimum detection ON time: 190 ms (See note 1.) 1 3% 0.1 to 49.9 A (in units of 0.1 A) 1% 0.0 A: Heater burnout/Heater short alarm output 100 mV Heater short turns ON. alarm setting 50.0 A: Heater burnout/Heater short alarm output 10 100 Ω range turns OFF. Minimum detection OFF time: 190 ms (See note 2.) RL = 10 Ω 1 Note: 1. If the ON time of control output 1 is less than 190 ms, heater burnout detection and the heater current will not be 100 µV measured. 2. If the OFF time of control output 1 is less than 190 ms, heater short alarm and the heater current will not be 10 1 10 100 mA 1 10 1001,000 A measured. Thru-current (Io) A (r.m.s.) Electrical Life Expectancy Curve for E54-CT3 Relays (Reference Values) Thru-current (Io) vs. Output Voltage (Eo) (Reference Values) 500 300 Maximum continuous heater current: 120 A (50/60 Hz) (Maximum continuous heater current for an OMRON Temperature E5EZ Controller is 50 A.) 100 250 VAC, 30 VDC Number of windings: 400±2 (resistive load) cosφ = 1 50 Winding resistance: 8±0.8 Ω 30 100 V 50 Hz ∞ 10 Distortion 10 1 kΩ factor 10% 5 500 Ω 3% 1% 1 3 1 100 mV 01 2 3 4 5 6 100 Ω Switching current (A) 50 Ω 10 RL = 10 Ω 1 100 µV 10 1 10 100 mA 1 10 1001,000 A Thru-current (Io) A (r.m.s.) 21 4 Life (× 10 operations) Output voltage (Eo) V (r.m.s.) Output voltage (Eo) V (r.m.s.) E5AZ/E5EZ External Connections • The voltage output for control output 1 is not electrically insulated from the internal circuits. When using a grounding thermocouple, do not connect any of the control output terminals to ground. If the control output terminals are connected to ground, errors will occur in the measured temperature values as a result of leakage current. E5AZ/E5EZ E53-AZB E53-AZ01 E53-AZ03 Option Units RS-232C RS-485 Event input SD B(+) 100 to 240 VAC EV1 + Input power supply 24 VAC/DC (no polarity) EV2 RD A(−) EV1 Relay output 250 VAC, + EV2 5 A (Resistive load) + SG Do not use Voltage output Control output 1 12 VDC, 40 mA One CT − Current output CT1 4 to 20 mA DC 0 to 20 mA DC Load 600 Ω max. Alarm output 3 Alarm output Do not use (Relay output), 250 VAC, 2 A Do not use (Resistive load) Alarm output 2 A Pt + mA TC B − − Alarm output 1, − HB alarm/HS V alarm/ input B error + + TC/Pt universal input Analog input Nomenclature E5AZ E5EZ Temperature unit Operation indicators OMRON OMRON No. 1 display Operation indicators No. 1 display Temperature unit No. 2 display Operation indicators No. 2 display Level Key Up Key Mode Key Mode Key Down Key Level Key Up Key Down Key 22 E5AZ/E5EZ Dimensions E5AZ 11.2 96 91 78 2 96 91 112 Waterproof Packing Mounting Bracket (Accessory) (Accessory) 11.2 96 91 84.5 2 96 112 92.5 Terminal Cover (E53-COV11) Waterproof Packing Mounting Bracket (Order separately) (Accessory) (Accessory) Crimp terminal size: M3.5 Panel Cutout Group Mounting Individual Mounting +1.0 0 +0.8 92 0 +0.8 92 0 Note: To remove the Controller from the case, loosen the screw at the bottom of the front panel with a screwdriver while pressing down on the hook at the top of the front panel. Waterproofing is not possible when 120 min. group mounting Controllers.  Recommended panel thickness is 1 to 8 mm.  Group mounting is not possible in the vertical direction. (Maintain the specified mounting space between +0.8 92 0 Controllers.)  To mount the Controller so that it is waterproof, insert the waterproof packing onto the Controller.  When two or more Controllers are mounted, make sure that the surrounding temperature does not exceed the ambient operating temperature given in the specifications. 23 E5AZ/E5EZ E5EZ Terminal Models 11.2 78 44 48 2 96 112 91 Waterproof Packing Mounting Bracket (Accessory) (Accessory) 11.2 48 84.5 44 2 96 112 92.5 Waterproof Packing Mounting Bracket Terminal Cover (E53-COV11) (Accessory) (Accessory) (Order separately) Crimp terminal size: M3.5 Panel Cutout Group Mounting Individual Mounting +1.0 0 +0.6 45 0 +0.8 92 0 Note: To remove the Controller from the case, loosen the screw at the bottom of the front panel with a screwdriver while Waterproofing is not possible when 120 min. group mounting Controllers. pressing down on the hook at the top of the front panel.  Recommended panel thickness is 1 to 8 mm.  Group mounting is not possible in the vertical direction. (Maintain the +0.8 specified mounting space between 92 0 Controllers.)  To mount the Controller so that it is waterproof, insert the waterproof packing onto the Controller.  When two or more Controllers are mounted, make sure that the surrounding temperature does not exceed the ambient operating temperature given in the specifications. 24 E5AZ/E5EZ Accessories USB-Serial Conversion Cable (Order Separately) E58-CIFQ1 (2,100) LED indicator (SD) 250 1,765 USB connector (type A plug) Serial connector LED indicator (RD) 13 Terminal Covers Waterproof Packing E53-COV11 Y92S-P4 (for DIN 96 × 96) Y92S-P5 (for DIN 48 × 96) 6.5 dia. (Two Covers provided.) (Order Separately) 92.3 6.5 10.5 Order the Waterproof Packing separately if it becomes lost or damaged. 8 The Waterproof Packing can be used to achieve an IP66 (indoor use) degree of protection. (Deterioration, shrinking, or hardening of the waterproof packing may occur depending on the operating environment. Therefore, periodic replacement is recommended to ensure the level of waterproofing specified in IP66 (indoor use). The time for periodic replacement depends on the operating environ- ment. Be sure to confirm this point at your site. Consider one year a rough Unit Labels (Order Separately) standard. OMRON shall not be liable for the level of water resistance if the customer does not perform periodic replacement.) 11.8 Y92S-L1 Type The Waterproof Packing does not need to be attached if a waterproof structure is not required. 4.8 Current Transformers (Order Separately) E54-CT1 21 2.8 15 5.8 dia. 7.5 25 3 10.5 40 Two, 3.5 dia. 10 30 E54-CT3 Accessory Connection Example E54-CT3 2.36 dia. 30 Armature Armature 12 dia. Plug 9 Approx. 3 dia. Lead 40 × 40 18 Plug Two, M3 (depth: 4) 15 Approx. 6 dia. 30 (22) 25 E5@Z Operation Setting Levels Diagram This diagram shows all of the setting levels. To move to the advanced function setting level, you must enter passwords. Some parameters are not displayed depending on the protect level setting and the conditions of use. Control stops when you move from the operation level to the initial setting level. Power ON Started in manual mode. Started in automatic mode. Press the O Key for at least 1 s. Press the O + Operation Level Adjustment Level M keys; display will flash. Press the Press the O C a-m O Key less than 1 s. +M Keys for C at least 1 s. 25 Press the O Key for at Press the O Key for 100 Press the C least 1 s; display will flash. at least 1 s; display 25 (See O Key will flash. Press the O Key for at note Press the Ol Key for 100 (See Manual for at least 3 s. at least 3 s while a-m Press the O + Control stops. 2.) note 1.) mode least 1 s. M Keys for at least 3 s. (See note.) Communi- Manual Control Initial Setting Level cations Level Setting Protect level Press the O Key for less than 1 s. Note: The time taken to move Press the O Key Input password. to the protect level can for at least 1 s. Set value −169 be adjusted by changing the "Move to Advanced Function protect level time" Setting Level Control in progress Control stopped Not displayed for some models Level change Note: 1. Moves to operation level by software reset. 2. From the manual control level, key operations can be used to move to the operation level only. Error Displays (Troubleshooting) When an error occurs, the No.1 display shows the error code. Take necessary measure according to the error code, referring the table below. Output status at error No. 1 display Meaning Action Control Alarm outputs outputs Operates as Input error Check the wiring of inputs for miswiring, disconnections, and short-circuits and check the OFF above the upper (See note 2.) input type. limit. s.err (S. Err) Check for an input error and then cycle the power supply. If the same error is still A/D converter displayed, repairs will be necessary. error OFF OFF If the Temperature Controller is normal after cycling the power supply, the error may have (See note 2.) been caused by noise. Check for noise being generated nearby. e111 (E111) Memory error OFF OFF Cycle the power supply. If the same error is still displayed, repairs will be necessary. If the Temperature Controller is normal after cycling the power supply, the error may have HB error h.err (H. Err) OFF OFF been caused by noise. Check for noise being generated nearby. (See note 2.) Note: 1. If the input value exceeds the display limit (−1999 to 9999), though it is within the control range, will be displayed under −1999 and above 9999. Under these conditions, control output and alarm output will operate normally. For details on the control range, refer to the E5CZ/E5CZ-U/E5AZ/E5EZ Digital Temperature Controllers User's Manual (Cat. No. H207). 2. These errors are displayed only when the PV/SP is displayed. Errors are not displayed in other display modes. 26 E5@Z 27 E5@Z Parameters Some parameters are not displayed depending on the Press the O Key for at model of the Controller and parameter settings. For details, least 3 s. Displays other than refer to the E5CZ/E5CZ-U/E5AZ/E5EZ Digital that for switching between Power ON automatic and manual. Temperature Controllers User's Manual (Cat. No. H207). Starting in manual mode. Starting in automatic Manual control level mode. C Press the PID control 25 O Key for only at least 1 s PV/MV Press the O Key less than 1 s. Adjustment Level Operation Level Press the O Key less than 1 s. C C Alarm value 1 Process value 25 al-1 C Added when Additional Proportional band 0 p PV display is ON. 8.0 M M C C Alarm value M Process value/ 25 al1h upper limit 1 P P set point AT execute/cancel Integral time 0 0 at i M M PID settings off 233 Auto/manual switch P C Alarm value M M PID control only. a-m al1l lower limit 1 Added when auto/manual P Press the Communications writing Derivative time 0 select addition is ON. cmwt d O Key for M M off 40 at least 3 s. P C Alarm value 2 Multi-SP M M m-sp al-2 P P set point setting 0 0 Heater current 1 value Cooling coefficient ct1 c-sc monitor M M 0.0 1.00 C C Heating/cool- Alarm value Set point during SP sp-m al2h M M ing upper limit 2 ramp 0 0 P C Dead band Leakage current 1 lcr1 c-db M M monitor 0.0 0.0 P C Heater current 1 value Alarm value ct1 al2l M M monitor lower limit 2 0.0 0 P P Manual reset value Heater burnout detection 1 hb1 of-r M M Clear the offset during sta- P C 0.0 50.0 bilization of P or PD control. Leakage current 1 Alarm value 3 lcr1 al-3 M monitor M 0.0 0 P C Hysteresis (heating) HS alarm 1 hs1 hys M M P C Alarm value 50.0 1.0 RUN/STOP Hysteresis r-s al3h upper limit 3 M M settings run 0 C C SP 0 Hysteresis (cooling) M M sp-0 chys C Alarm value 0 1.0 al3l lower limit 3 M M 0 C C M SP1 SP ramp set value sp-1 sprt P MV monitor SP used by 0 off o (heating) multi-SP M 0.0 M C P SP 2 M MV upper limit sp-2 ol-h P MV monitor 0 c-o 105.0 (cooling) 0.0 M M C P M SP 3 MV lower limit sp-3 ol-l 0 -5.0 M M Press the O Key C Temperature input shift Press the O and M Keys for at Press the O and M Keys ins less than 1 s least 3 s. Display flashes. for at least 1 s. 0.0 1-point shift M Protect Level Communications Setting Level C Upper-limit temperature insh Set either of these parameters. input shift value The time taken to move to the protect level can be Displayed only for models with communications. 0.0 adjusted by changing the "Move to protect level Changes are effective after cycling power or 2-point shift M time" setting. after a software reset. C Lower-limit temperature insl input shift value Operation/adjustment protect 0.0 Protocol setting Restricts displaying and P psel Switches between CompoWay/F modifying menus in operation, M oapt cwf (SYSWAY) and Modbus. adjustment, and manual 0 control levels. M M Communications Unit No. Initial setting/communications u-no P protect 1 icpt This protect level restricts 1 movement to the initial setting, M communications setting, and Communications baud rate M advanced function setting levels. bps CompoWay/F P 9.6 (SYSWAY) only wtpt Setting change protect M off Protects changes to setups by Communications operating the front panel keys. len data length M 7 M Communications stop bits sbit 2 M Communications parity prty even M Send data wait time sdwt 20 M 28 Set either of these parameters. Set either of these parameters. Set either of these parameters. E5@Z Press the O Key for at least 1 s. Initial Setting Level Advanced Function Setting Level Press the O Key less than 1 s. P Input type in-t P 5 P Additional PV display Auto/manual select Parameter initialization pvad amad init addition M off off off P Scaling upper limit in-h M M M 100 P P MV display P Number of multi-SP uses HS alarm use o-dp ev-m hsu M Two SPs: 1 off P 1 Four SPs: 2 on Scaling lower limit in-l M M M 0 P P Automatic display P Event input HS alarm latch ret M ev-1 return time hsl assignment 1 P off none off Decimal point dp M M M 0 For input type of analog P P P Event input Alarm 1 latch HS alarm hysteresis M a1lt ev-2 hsh assignment 2 P Temperature unit off stop 0.1 d-u °C, °F For input type of M M M c temperature P P Alarm 2 latch P Multi-SP uses LBA detection time M a2lt mspu lba C SP upper limit off off 0 sl-h Limit the set point M 1300 M M P P Alarm 3 latch C M SP ramp time unit LBA level a3lt spru lbal C SP lower limit off sl-l m 8.0 -200 M M M P P Move to protect level M Standby sequence C LBA band prlt rest time lbab P reset PID ON/OFF cntl 3 a 3.0 onof M M M M P P P Input error output Alarm 1 open in alarm Control output 1 P sero al1n out1 Standard or heating/cooling assignment s-hc off n-o o stnd For input type of tem- M M M perature, standard M P C Cold junction compen- P control, or PID Alarm 1 hysteresis P cjc Alarm output 1 ST alh1 sation method alm1 st When assigning PID assignment on 0.2 alm1 (self-tuning) or control output to on pulse output M M M M P P MB command logic P Alarm 2 open in alarm P Alarm output 2 rlrv al2n switching alm2 Control period (heating) cp assignment off n-o alm2 20 M M M Set the pulse output cycle. M P C P Alarm 2 hysteresis Alarm 1 ON delay Alarm output 3 P Control period (cooling) a1on alh2 alm3 c-cp assignment 0 0.2 alm3 (E5AZ/E5EZ only) 20 M M M M P P P Alarm 2 ON delay P Character select Direct/reverse operation Alarm 3 open in alarm a2on oreV al3n csel 0 or-r n-o on M M M M P P Alarm 1 type C Alarm 3 ON delay Alarm 3 hysteresis alt1 alh3 a3on 2 0.2 0 M M M P P P Alarm 2 type Alarm 1 OFF delay alt2 HB ON/OFF a1of hbu 2 on 0 M M M P Alarm 3 type P P Alarm 2 OFF delay alt3 Heater burnout latch a2of hbl 2 off 0 M M M P Transfer output type tr-t P P Alarm 3 OFF delay Heater burnout a3of hbh off hysteresis Linear output 0 0.1 M M P M Transfer output upper limit tr-h P C Input shift type ST stable range istp 100.0 st-b ins1 15.0 M P Transfer output lower limit M M tr-l P α 0.0 alfa M 0.65 P Linear current output M o1-t P Input digital filter 4-20 inf Linear output M 0.0 P Move to advanced function M amov setting level Displayed when initial setting/ 0 communications protection is Move by setting password (−169). M set to 0. 29 E5@Z Improved Functions Changes Model numbers have been changed to allow for universal input Precautions in Replacing Previous Controllers specifications. • Previous E5@Z Controllers cannot be removed from the case for Before Change replacement with new models. Replace the case at the same time. E5@Z-@@@ (models for thermocouples and platinum resistance thermometers) None (models for analog input) None (models for 24 VAC/VDC) After Change E5@Z-@@@T (models for thermocouples and platinum resistance thermometers) E5@Z-@@@L (models for analog input) E5@Z-@@@@D (models for 24 VAC/VDC) The following items have not changed in comparison to the previous E5@Z models: Panel cutout, Internal panel dimensions for panel mounting, wiring screw sizes, wiring terminal arrangement, and parameter setting methods. Improved Functions The previous and new models can be easily differentiated by looking at the front panel. The OMRON logo is in a different position. Item Previous models (OMRON logo: lower left) Improved models (OMRON logo: upper left) Front panel ALM1 ALM2 HB E5CZ/E5CZ-U OUT1 STOP OUT2 CMW E5AZ E5EZ 30 E5@Z Specifications (Main Changes) Ratings Item Previous models Improved models 7 VA (100 to 240 VAC, 50/60 Hz) 7.5 VA (100 to 240 VAC, 50/60 Hz) E5CZ 4 VA/3 W (24 VAC, 50/60 Hz or 24 VDC) 5.5 VA/3.5 W (24 VAC, 50/60 Hz or 24 VDC) 6 VA (100 to 240 VAC, 50/60 Hz) E5CZ-U (No models with plug-in type) Power 4.5 VA/2.5 W (24 VAC, 50/60 Hz or 24 VDC) consump- 9 VA (100 to 240 VAC, 50/60 Hz) 8.5 VA tion E5AZ 5 VA/4 W (24 VAC, 50/60 Hz or 24 VDC) 6 VA/4 W 9 VA (100 to 240 VAC, 50/60 Hz) 8.5 VA E5EZ 5 VA/4 W (24 VAC, 50/60 Hz or 24 VDC) 6 VA/4 W E5@Z-@@@@L@ (Models with analog inputs added.) Sensor input (No models with analog inputs) Current input: 4 to 20 mA or 0 to 20 mA Voltage input: 1 to 5 V, 0 to 5 V, or 0 to 10 V E5CZ-R@@@ E5CZ-R@@@@ SPST-NO, 250 VAC, 3 A (resistive load) SPST-NO, 250 VAC, 3 A (resistive load) Electrical life: 100,000 operations Electrical life: 100,000 operations E5CZ-R@@@U (No models with plug-in type) SPDT, 250 VAC, 3 A (resistive load) Electrical life: 100,000 operations Relay E5AZ-R@@@ E5AZ-R@@@@@ SPST-NO, 250 VAC, 5 A (resistive load) SPST-NO, 250 VAC, 5 A (resistive load) Electrical life: 100,000 operations Electrical life: 100,000 operations E5EZ-R@@@ E5EZ-R@@@@@ SPST-NO, 250 VAC, 5 A (resistive load) SPST-NO, 250 VAC, 5 A (resistive load) Electrical life: 100,000 operations Electrical life: 100,000 operations E5CZ-Q@@@ E5CZ-Q@@@@ 12 VDC ±15% (PNP) 12 VDC ±15% (PNP) Max. load current: 21 mA Max. load current: 21 mA With short-circuit protection With short-circuit protection E5CZ-Q@@@U 12 VDC ±15% (PNP) (No models with plug-in type) Max. load current: 21 mA Control With short-circuit protection Voltage output 1 E5AZ-Q@@@ E5AZ-Q@@@@@ 12 VDC +15%/−20% (PNP) 12 VDC +15%/−20% (PNP) Max. load current: 40 mA Max. load current: 40 mA With short-circuit protection With short-circuit protection E5EZ-Q@@@ E5EZ-Q@@@@@ 12 VDC +15%/−20% (PNP) 12 VDC +15%/−20% (PNP) Max. load current: 40 mA Max. load current: 40 mA With short-circuit protection With short-circuit protection E5CZ-C@@@ E5CZ-C@@@@ 4 to 20 mA DC 4 to 20 mA DC or 0 to 20 mA DC Load: 600 Ω max. Load: 600 Ω max. Resolution: Approx. 2,600 Resolution: Approx. 2,700 E5AZ-C@@@ E5AZ-C@@@@ 4 to 20 mA DC 4 to 20 mA DC or 0 to 20 mA DC Current Load: 600 Ω max. Load: 600 Ω max. Resolution: Approx. 2,600 Resolution: Approx. 2,700 E5EZ-C@@@ E5EZ-C@@@@ 4 to 20 mA DC 4 to 20 mA DC or 0 to 20 mA DC Load: 600 Ω max. Load: 600 Ω max. Resolution: Approx. 2,600 Resolution: Approx. 2,700 11-segment digital display and single-LED indicator E5CZ/CZ-U 7-segment digital display and single-LED indicators (Improved visibility) (A 7-segment digital display also possible.) Display method 11-segment digital display and single-LED indicator E5AZ/EZ 7-segment digital display and single-LED indicators (Improved visibility) (A 7-segment digital display also possible.) E5@Z-C@@@@ Allocated to current output Transfer output (No models with transfer outputs) 4 to 20 mA DC or 0 to 20 mA DC Load: 600 Ω max. Resolution: Approx. 2,700 (4 to 20 mA DC) 31 E5@Z Other Functions Item Previous models Improved models Display --- Display character switch (7-segment/11-segment) Temperature input shift (1-point shift for temperature input, Temperature input shift (2-point shift also possible for Input 2-point shift for no-contact sensor input) temperature input) --- Manual outputs Output --- Loop break alarm Control Control period: 1 to 99 s Control period: 0.5 or 1 to 99 s Alarm --- Alarm delays Characteristics Item Previous models Improved models Sampling period 500 ms 250 ms Communications Specifications Item Previous models Improved models Communications protocols CompoWay/F (SYSWAY) CompoWay/F (SYSWAY), Modbus Baud rate 1200, 2400, 4800, 9600, 19200 bps 1200, 2400, 4800, 9600, 19200, 38400 bps Heater Burnout/Heater Short Alarm Characteristics Item Previous models Improved models E5CZ-@2M@ with E53-CNH@N E5CZ-@2M@@ with E53-CZH@ E5CZ Single-phase 50 A AC Single-phase 50 A AC Maximum heater E5@Z-A3 with E53-AZM and E53-AZH current E5@Z-R3 with E53-AZM and E53-AZH E5@Z-@3HM@@ E5AZ/EZ E5@Z-Q3 with E53-AZM and E53-AZH Single-phase 50 A AC Single-phase 50 A AC Heater short alarm --- Heater short alarm 32 E5@Z Precautions !CAUTION Do not allow pieces of metal or wire cuttings to get inside connectors. Failure to do so may occasionally result in Do not touch the terminals while power is being supplied. minor electric shock, fire, or damage to equipment. Doing so may occasionally result in minor injury due to Do not allow dust and dirt to collect between the pins in electric shock. the connector on the Conversion Cable. Failure to do so Do not allow pieces of metal, wire clippings, or fine may occasionally result in fire. metallic shavings or filings from installation to enter the When inserting the body of the Temperature Controller product. Doing so may occasionally result in electric into the case, confirm that the hooks on the top and shock, fire, or malfunction. bottom are securely engaged with the case. If the body of Do not use the product where subject to flammable or the Temperature Controller is not inserted properly, faulty explosive gas. Otherwise, minor injury from explosion contact in the terminal section or reduced water may occasionally occur. resistance may occasionally result in fire or malfunction. Do not leave the conversion cable connected to the Note: 1. An SELV circuit is one separated from the power supply product. Malfunction may occur due to noise in the cable. with double insulation or reinforced insulation, that does not exceed 30 V r.m.s. and 42.4 V peak or 60 VDC. 2. A class 2 power supply is one tested and certified by UL as Do not use the Temperature Controller or Conversion have the current and voltage of the secondary output Cable if it is damaged. Doing so may occasionally result restricted to specific levels. in minor electric shock or fire. 3. The tightening torque for E5CZ-U is 0.5 N·m. Never disassemble, modify, or repair the product or touch any of the internal parts. Minor electric shock, fire, or malfunction may occasionally occur. CAUTION - Risk of Fire and Electric Shock a) This product is UL recognized as Open Type Process Control Equipment. It must be mounted in an enclosure that does not allow fire to escape externally. b) More than one disconnect switch may be required to de-energize the equipment before servicing the product. c) Signal inputs are SELV, limited energy. (See note 1.) d) Caution: To reduce the risk of fire or electric shock, do not interconnect the outputs of different Class 2 circuits. (See note 2.) If the output relays are used past their life expectancy, contact fusing or burning may occasionally occur. Always consider the application conditions and use the output relays within their rated load and electrical life expectancy. The life expectancy of output relays varies considerably with the output load and switching conditions. Tighten the terminal screws to between 0.74 and 0.90 N·m. Loose screws may occasionally result in fire. (See note 3.) Set the parameters of the product so that they are suitable for the system being controlled. If they are not suitable, unexpected operation may occasionally result in property damage or accidents. A malfunction in the product may occasionally make control operations impossible or prevent alarm outputs, resulting in property damage. To maintain safety in the event of malfunction of the product, take appropriate safety measures, such as installing a monitoring device on a separate line. 33 E5@Z 18.Always touch a grounded piece of metal before touching the Precautions for Safe Use Temperature Controller to discharge static electricity from your Be sure to observe the following precautions to prevent malfunction body. or adverse affects on the performance or functionality of the product. 19.Control output that is voltage output is not isolated from the Not doing so may occasionally result in faulty operation. internal circuits. When using a grounded thermocouple, do not 1. This product is specifically designed for indoor use only. connect any of the control output terminals to ground. (Doing so Do not use this product outdoors or in any of the following places: may result in an unwanted circuit path, causing error in the • Places directly subject to heat radiated from heating equipment. measured temperature. 20.When replacing the body of the Temperature Controller, check the • Places subject to splashing liquid or oil atmosphere. condition of the terminals. If corroded terminals are used, contact • Places subject to direct sunlight. failure in the terminals may cause the temperature inside the • Places subject to dust or corrosive gas (in particular, sulfide gas Temperature Controller to increase, possibly resulting in fire. If the and ammonia gas). terminals are corroded, replace the case as well. • Places subject to intense temperature change. 21.Use suitable tools when taking the Temperature Controller apart • Places subject to icing and condensation. for disposal. Sharp parts inside the Temperature Controller may • Places subject to vibration and large shocks. cause injury. 2. Use and store the product within the rated ambient temperature 22.Check the orientation of the connectors on the Conversion Cable and humidity. before connecting the Conversion Cable. Do not force a connector Gang-mounting two or more Temperature Controllers, or if it does not connect smoothly. Using excessive force may mounting Temperature Controllers above each other may cause damage the connector. heat to build up inside the Temperature Controllers, which will 23.Do not place heavy object on the Conversion Cable, bend the shorten their service life. In such a case, use forced cooling by cable past its natural bending radius, or pull on the cable with fans or other means of air ventilation to cool down the undue force. Temperature Controllers. 24.Do not connect or disconnect the Conversion Cable while 3. To allow heat to escape, do not block the area around the product. communications are in progress. Product faults or malfunction Do not block the ventilation holes on the product. may occur. 4. Be sure to wire properly with correct polarity of terminals. 25.Make sure that the Conversion Cable’s metal components are not 5. Use the specified size (M3.5, width 7.2 mm or less) crimped touching the external power terminals. terminals for wiring. To connect bare wires to the terminal block, 26.Do not touch the connectors on the Conversion Cable with wet use stranded or solid copper wires with a gage of AWG24 to hands. Electrical shock may result. 2 AWG14 (equal to a cross-sectional area of 0.205 to 2.081 mm ). Precautions for Correct Use (The stripping length is 5 to 6 mm.) Up to two wires of the same Service Life size and type or two crimp terminals can be inserted into a single terminal. 1. Use the product within the following temperature and humidity 6. Do not wire the terminals that are not used. ranges: 7. To avoid inductive noise, keep the wiring for the product’s terminal Temperature: −10 to 55°C (with no icing or condensation) block away from power cables carry high voltages or large Humidity: 25% to 85% currents. Also, do not wire power lines together with or parallel to If the product is installed inside a control board, the ambient product wiring. Using shielded cables and using separate conduits temperature must be kept to under 55°C, including the or ducts is recommended. temperature around the product. Attach a surge suppressor or noise filter to peripheral devices that 2. The service life of electronic devices like Temperature Controllers generate noise (in particular, motors, transformers, solenoids, is determined not only by the number of times the relay is switched magnetic coils, or other equipment that have an inductance but also by the service life of internal electronic components. component). Component service life is affected by the ambient temperature: the When a noise filter is used at the power supply, first check the higher the temperature, the shorter the service life and, the lower voltage or current, and attach the noise filter as close as possible the temperature, the longer the service life. Therefore, the service to the product. life can be extended by lowering the temperature of the Allow as much space as possible between the product and Temperature Controller. devices that generate powerful high frequencies (high-frequency 3. When two or more Temperature Controllers are mounted welders, high-frequency sewing machines, etc.) or surge. horizontally close to each other or vertically next to one another, 8. Use this product within the rated load and power supply. the internal temperature will increase due to heat radiated by the 9. Make sure that the rated voltage is attained within 2 seconds of Temperature Controllers and the service life will decrease. In such turning ON the power by using a switch or relay contact. If the a case, use forced cooling by fans or other means of air ventilation voltage is applied gradually, the power may not be reset or output to cool down the Temperature Controllers. When providing forced malfunctions may occur. cooling, however, be careful not to cool down the terminals 10.Make sure that the Temperature Controller has 30 minutes or sections alone to avoid measurement errors. more to warm up after turning ON the power before starting actual Measurement Accuracy control operations to ensure the correct temperature display. 1. When extending or connecting the thermocouple lead wire, be 11.When executing self-tuning, turn ON power to the load (e.g., sure to use compensating wires that match the thermocouple heater) at the same time as or before supplying power to the types. product. If power is turned ON to the product before turning ON 2. When extending or connecting the lead wire of the platinum power to the load, self-tuning will not be performed properly and resistance thermometer, be sure to use wires that have low optimum control will not be achieved. resistance and keep the resistance of the three lead wires the 12.A switch or circuit breaker must be provided close to the product. same. The switch or circuit breaker must be within easy reach of the 3. Mount the product so that it is horizontally level. operator, and must be marked as a disconnecting means for this 4. If the measurement accuracy is low, check to see if input shift has unit. been set correctly. 13.Always turn OFF the power supply before pulling out the interior of Waterproofing the product, and never touch nor apply shock to the terminals or electronic components. When inserting the interior of the product, The degree of protection is as shown below. Sections without any do not allow the electronic components to touch the case. specification on their degree of protection or those with IP@0 are not 14.Do not use paint thinner or similar chemical to clean with. Use waterproof. standard grade alcohol. E5CZ 15.Design the system (e.g., control panel) considering the 2 seconds Front panel: IP66 (indoor use) E5AZ of delay that the product's output to be set after power ON. Rear case: IP20, Terminal section: IP00 E5EZ 16.The output may turn OFF when shifting to certain levels. Take this Front panel: Equivalent to IP50, rear case: IP20, into consideration when performing control. E5CZ-U Terminals: IP00 17.The number of EEPROM write operations is limited. Therefore, use RAM write mode when frequently overwriting data during communications or other operations. 34 E5@Z E5EZ/E5AZ Precautions for Operation Mounting 1. It takes approximately 2 seconds for the outputs to turn ON from Bracket after the power supply is turned ON. Due consideration must be (Accessory) given to this time when incorporating Temperature Controllers in a Panel sequence circuit. 2. When using self-tuning, turn ON power for the load (e.g., heater) at the same time as or before supplying power to the Temperature Controller. If power is turned ON for the Temperature Controller before turning ON power for the load, self-tuning will not be performed properly and optimum control will not be achieved. Terminal Cover 3. When starting operation after the Temperature Controller has (E53-COV11) warmed up, turn OFF the power and then turn it ON again at the (order separately) same time as turning ON power for the load. (Instead of turning the Temperature Controller OFF and ON again, switching from STOP mode to RUN mode can also be used.) 4. Avoid using the Controller in places near a radio, television set, or E5EZ wireless installing. These devices can cause radio disturbances Waterproof packing which adversely affect the performance of the Controller. (Accessory) USB-Serial Conversion Cable Mounting 1. The disk that is included with the Conversion Cable is designed for Bracket Panel (Accessory) a computer CD-ROM driver. Never attempt to play the disk in a general-purpose audio player. 2. Do not connect or disconnect the Conversion Cable connector repeatedly over a short period of time. The computer may malfunction. 3. After connecting the Conversion Cable to the computer, check the COM port number before starting communications. The computer requires time to recognize the cable connection. This delay does Terminal Cover not indicate failure. (E53-COV11) 4. Do not connect the Conversion Cable through a USB hub. Doing so may damage the Conversion Cable. 5. Do not use an extension cable to extend the Conversion Cable length when connecting to the computer. Doing so may damage the Conversion Cable. 6. For models with communications, the same port is used by the E5AZ Waterproof packing Setting Tool port and for communications via the communications (Accessory) terminals. Do not use communications via the communications terminals when using the Setting Tool port. 1. For waterproof mounting, waterproof packing must be installed on the Controller. Waterproofing is not possible when group mounting Mounting Controllers. Waterproof packing is not necessary when there is no Mounting to the Panel need for the waterproof function. E5CZ 2. Insert the E5AZ/E5EZ into the square mounting hole in the panel (thickness: 1 to 8 mm). Attach the Mounting Brackets provided Order the P2CF-11 or with the product to the mounting grooves on the top and bottom P3GA-11 Socket separately. surfaces of the rear case. Terminal Cover 3. Use a ratchet to alternately tighten the screws on the top and E53-COV17 bottom Mounting Brackets little by little to maintain balance, until (order separately) the ratchet turns freely. Adapter Mounting the Terminal Cover (order separately) For the E5CZ, make sure the “UP” characters on the Cover are in the correct position and insert the Cover into the holes at the top and bottom. For the E5EZ or E5AZ, fit the E53-COV11 Terminal Cover over the upper hook. Mount it in the direction shown in the above diagram. If the Terminal Cover is mounted in the opposite direction, proper E5CZ-U mounting of the fixtures may not be possible. Waterproof packing For Front-mounting Socket (Panel mounting is also possible.) (Accessory) E5CZ Panel 1. For waterproof mounting, waterproof packing must be installed on the Controller. Waterproofing is not possible when group mounting Controllers. Waterproof packing is not necessary when there is no need for the waterproof function. There is no waterproof function for the E5CZ-U. 2. Insert the E5CZ/E5CZ-U into the mounting hole in the panel. 3. Push the adapter from the terminals up to the panel, and temporarily fasten the E5CZ/E5CZ-U. 4. Tighten the two fastening screws on the adapter. Alternately tighten the two screws little by little to maintain a balance. Tighten the screws to a torque of 0.29 to 0.39 N·m. 35 E5@Z Removing the Temperature Controller from the Case E5CZ/EZ/AZ The Temperature Controller can be removed from the case to perform maintenance without removing the terminal leads. This is possible for only the E5CZ, E5AZ, and E5EZ, and not for the E5CZ-U. Check the specifications of the case and Temperature Controller before removing the Temperature Controller from the case. Flat-blade screwdriver (Unit: mm) (1) (2) (3) (1) E5CZ/CZ-U (1) (1) (2) (2) (3) (3) (1) (1) E5EZ E5AZ 1. Insert a flat-blade screwdriver into the two tool insertion holes (one on the top and one on the bottom) to release the hooks. 2. Insert the flat-blade screwdriver in the gap between the front panel and rear case, and pull out the front panel slightly. Hold the top and bottom of the front panel and carefully pull it out toward you, without applying unnecessary force. 3. When inserting the E5CZ/EZ/AZ, check to make sure that the sealing rubber is in place and push the E5CZ/EZ/AZ toward the rear case until it snaps into position. While pushing the E5CZ/EZ/ AZ into place, push down on the hooks on the top and bottom surfaces of the rear case so that the hooks are securely locked in place. Be sure that electronic components do not come into contact with the case. Precautions when Wiring • Separate input leads and power lines in order to prevent external noise. • Use wires with a gage of AWG24 (cross-sectional area: 2 2 0.205 mm ) to AWG14 (cross-sectional area: 2.081 mm ) twisted- pair cable (stripping length: 5 to 6 mm). • Use crimp terminals when wiring the terminals. • Tighten the terminal screws to a torque of 0.74 to 0.90 N·m. • Use the following types of crimp terminals for M3.5 screws. 7.2 mm max. 7.2 mm max. • Do not remove the terminal block. Doing so may result in malfunction or failure. 36 0.4 2.0 20 min. Digital Position-Proportional Controllers E5EZ-PRR A position proportional control model for the E5EZ- PRR series  Depth of only 78 mm.  Various temperature inputs (thermocouple, platinum resistance thermometer, infrared temperature sensor, voltage inputs) and analog inputs (current, voltage)  Makes use of high-visibility LCD, with three lines of 4-digit display, for simplicity and clarity  3 lines of display to observe PV/ SV/ MV (valve open percentage), clearly displaying the state of control (operations)  Event input enables multi-SP selection and run/ stop function  Alarm delay function  Communications function  Able to choose closed/floating control. In floating control, position proportional control can be performed without a potentiometer  Equipped with a manual output function (equipped with an automatic/manual key)  CE marking and UL/CSA certification Note: Refer to Precautions on page 59. Model Number Structure Model Number Legend E5EZ-PRR@@@ 1 2 3 456 1. Control method 4. Number of alarms 5. Option 6. Input Type Blank: Not available Blank: Not available P: Valve control T: Temperature 2. Control output 1 01: RS-232C 2: Two alarms L: Analog input (current, voltage) 03: RS-485 R: Relay (OPEN) 3. Control output 2 B: 2 event inputs R: Relay (CLOSE) Ordering Information Communica- Power supply Control Number of Size Input type tions Event input Model voltage method alarms function None E5EZ-PRRT None None E5EZ-PRR2T Temperature 2 points E5EZ-PRR2BT Input Type 2 RS-232C E5EZ-PRR201T None 1/8DIN RS-485 E5EZ-PRR203T 100 to 48 × 96 × 78 Valve Control 240 VAC None E5EZ-PRRL (W × H × D) None Analog None E5EZ-PRR2L (Current, 2 points E5EZ-PRR2BL Voltage) Input 2 RS-232C E5EZ-PRR201L Type None RS-485 E5EZ-PRR203L Accessories (Order Separately) Unit Label Terminal Cover Model Y92S-L1 Connectable models Terminal block models Model E53-COV18 37 E5EZ-PRR Input Range Thermocouples / Platinum Resistance Thermometer Platinum resistance ES1B Infrared Input type Thermocouple Analog input thermometer temperature sensor 10 60 115 140 to to to to Name Pt100 JPt100KTJELUNRSB 0 to 50 mV 70°C 120°C 165°C 260°C 1800 1800 1700 1700 Usable in the 1700 following ranges 1600 1500 by scaling: 1400 1300 −1999 to 9999 or 1300 1300 −199.9 to 999.9 1200 1100 1000 900 850 850 850 800 700 600 600 500.0 500.0 500.0 500 400.0 400 400.0 400 400.0 400 300 260 165 200 120 100.0 100.0 70 100 140 100 115 0 60 0.0 0.0 0 0 −20.0 −20.0 0 10 −100 −100 −100 −200 −200 −199.9 −199.9 −200 −200 −199.9 −200 −199.9 −200 Setting number 0 1 2 3 4 5 6 7 8 9 22 10 11 12 23 13 14 15 16 17 18 19 20 21 The applicable standards for each of the above input ranges are as follows: K, J, T, E, N, R, S, B: JIS C1602-1995, IEC 584-1 L: Fe-CuNi, DIN 43710-1985 U: Cu-CuNi, DIN 43710-1985 JPt100: JIS C 1604-1989, JIS C 1606-1989 Pt100: JIS C 1604-1997 IEC 751 Models with Analog Inputs Current [mA] Voltage [V] Parameters 4 to 20 0 to 20 1 to 50 to 50 to 10 Set value 012 34 Minimum Setting Unit (Set Value, Alarm) (Scaling, according to the location of the decimal point) indicates factory settings. Optional Functions Type Performance RS-232C Baud Rate: 1200/2400/4800/9600/19200bps RS-485 Event Input ON: Maximum of 1 KΩ OFF: Minimum of 100 KΩ 38 Temperature range (°C) E5EZ-PRR Specifications Ratings Power supply voltage 100 to 240 VAC, 50/60 Hz Operating voltage range 85% to 110% of rated supply voltage Power consumption 10 VA (10 W) Temperature input type Thermocouple: K, J, T, E, L, U, N, R, S, B Platinum resistance thermometer: Pt100, JPt100 Infrared temperature sensor: 10 to 70°C, 60 to 120°C, 115 to 165°C, 140 to 260°C Sensor input Voltage input: 0 to 50 mV Analog (current, voltage) input type Current input: 4 to 20 mA, 0 to 20 mA Voltage input: 1 to 5 V, 0 to 5 V, 0 to 10 V Relay output SPST-NO, 250 VAC 1A (resistive load) Control output (OUT1,OUT2) Electrical life: 100,000 operations, minimum applicable load: 5 V, 10 mA Potentiometer input 100 Ω to 2.5 KΩ SPST-NO, 250 VAC 2 A (resistive load) Alarm output Electrical life: 100,000 operations, minimum applicable load: 5 V, 10 mA. Contact input ON: 1 kΩ max., OFF: 100 kΩ min. Event input Non-contact ON: Residual voltage: 1.5 V max., OFF: Leakage current: 0.1 mA max. input Outflow current: Approx. 7 mA per point Control method 2-PID control Setting method Digital setting using front panel keys 7-segment digital display and single-lighting indicators Indication method Character height: PV: 9 mm; SV: 7 mm; MV: 6.8 mm Other functions According to controller model Ambient operating temperature −10 to 55°C (with no icing or condensation) Ambient operating humidity 25% to 85% Storage temperature −25 to 65°C (with no icing or condensation) Communications Specifications RS-485: Multidrop Transmission line connection RS-232C:Point-to-point Communications method (See RS-485 (two-wire, half duplex)/RS-232C note 1.) Synchronization method Start-stop synchronization Baud rate 1,200/2,400/4,800/9,600/19,200 bps Communications code ASCII Data length (See note 2.) 7 or 8 bits Stop bits (See note 2.) 1 or 2 bits Vertical parity (none, even, odd) Error detection Block check character (BCC) Flow control Not available Interface RS-485/RS-232C Retry function Not available 39 E5EZ-PRR Specifications Characteristics Thermocouple: (±0.5% of indicated value or ±1°C, whichever is greater) ±1 digit max. (See note 1.) Platinum resistance thermometer: Indication accuracy (±0.5% of indicated value or ±1°C, whichever is greater) ±1 digit max. Analog Input: ±0.5% FS ±1 digit max. Potentiometer Input: ±5% FS ±1 digit max. R, S, and B thermocouple inputs: Influence of temperature (±1% of PV or ±10°C, whichever is greater) ±1 digit max. (See note 2.) Other thermocouple inputs: (±1% of PV or ±4°C, whichever is greater) ±1 digit max. Influence of voltage *±10°C for -100°C or less for K sensors (See note 2.) Platinum resistance thermometer inputs: (±1% of PV or ±2°C, whichever is greater) ±1 digit max. Influence of EMS. Analog inputs: (at EN61326-1) (±1% of FS) ±1 digit max. Proportional band (P) 0.1 to 999.9 EU (in units of 0.1 EU) Integral time (I) 0 to 3999 s (in units of 1 s) With floating control, 1 to 3999 s Derivative time (D) 0 to 3999 s (in units of 1 s) Control period 1 to 99 s (in units of 1 s) Manual reset value 0.0% to 100.0% (in units of 0.1%) Alarm setting range −1999 to 9999 (decimal point position depends on input type) Sampling period 500 ms Insulation resistance 20 MΩ min. (at 500 VDC) Dielectric strength 2000 VAC, 50 or 60 Hz for 1min (between terminals of different charge) 2 Vibration resistance 10 to 55 Hz, 20 m/s for 10min each in X,Y, and Z directions 2 Shock resistance 100 m/s , 3 times each in X, Y, and Z directions Weight Approx. 260 g Memory protection EEPROM (non-volatile memory) (number of writes: 100,000 operations) Emission enclosure: EN55011 (GB/T 6113.1, 2) 1 group, type A Emission AC mains: EN55011 (GB/T 6113.1, 2) 1 group, type A (See note 2.) Immunity ESD: IEC61000-4-2 (GB/T 17626.2) 4 kV contact discharge (series 2) 6 kV air discharge (series 3) EMC Immunity RF interference: IEC61000-4-3 (GB/T 17626.3): 10 V/m, 80 MHz-1 GHz (series) Immunity-conducted disturbance: EC61000-4-6 (GB/T 17626.6): 3 V(0.15-80 MHz) (series 3) Surges (shocks): IEC61000-4-5 (GB/T 17626.5): 2 kV power supply line (series 3) 1 kV I/O signal line (series 4) Approved standards UL61010C-1,CSA C22.2 No.1010.1 Conformed standards EN61326-1 (See note 3.), EN61010-1, IEC61010-1 Note: 1. The indication accuracy of K thermocouples in the −200 to 1300°C range, T and N thermocouples at a temperature of −100°C max., and U and L thermocouples at any temperature is ±2°C ±1 digit maximum. The indication accuracy of the B thermocouple at a temperature of 400°C max. is not specified. The indication accuracy of the R and S thermocouples at a temperature of 200°C max. is ±3°C ±1 digit max. 2. For E5EZ-PRR@03-model products, in order to satisfy the conduction and emission specifications of EN61326CLASSA, a magnetic ring (TDK: ZAT1730-0730) should be added to the communications line between the K3SC unit and the controller. 3. Industrial electromagnetic environment (EN/IEC 61326-1 Table 2) 40 E5EZ-PRR Dimensions Note: All units are in millimeters unless otherwise indicated. Panel Cutout Mounted Separately Group Mounted +1.0 (48 × number of units −2.5) 0 45 • • Recommended panel thic Recommended panel thickness is 1 to 8 mm. kness is 1 to 8 mm. • • Group mounting is not possib Group mounting is not possible in the v le in the ver ertical tical direction. direction. (Maintain the specified mounting (Maintain the specified mounting space betw space between Controllers een Controllers.) .) • • When tw When two or more Controllers are mounted, o or more Controllers are mounted, mak make sure that the surrounding temper e sure that the surrounding temperature ature does not e does not exceed the allo xceed the allow wab able oper le operating ating temper temperature specified in the specifications ature specified in the specifications.. Package Content 1 T 1 Temper emperature ature Gauge Gauge 2 Metallic Components F 2 Metallic Components For Installation or Installation 1 Oper 1 Operating Man ating Manual ual 1 Quality Cer 1 Quality Certificate tificate Dur During remo ing remov val, please use a scre al, please use a screwdr wdriv iver er to remo to remov ve the clips on the top and bottom e the clips on the top and bottom of the front co of the front cov ver ering panel, and then ing panel, and then remo remov ve the temper e the temperature gauge's front ature gauge's front panel. panel. Accessories Unit Labels (Order Separately) Terminal Covers (Order Separately) E53-COV18 (Available only for E5EZ-PRR) 11.8 Y92S-L1 Type 3 4.8 44 41 91 above 120 92 92 E5EZ-PRR Wiring Terminals • Standard insulation is applied to the temperature gauge's I/O sections. If reinforced insulation is required, connect the input and output terminals to a device without any exposed current-carrying parts, or to a device with standard insulation suitable for the maximum operation voltage of the power supply I/O section. • For E5EZ-PRR@03-model products, in order to satisfy the conduction and emission specifications of EN61326CLASSA, a magnetic ring (TDK: ZAT1730-0730) should be added to the communications line between the K3SC unit and the controller. E5EZ-PRR Communications Communications Event Input RS232C RS485 EV1 B(+) 1 12 12 SD 12 100 to 240 VAC 50/60 Hz EV2 RD 2 13 13 13 SG DO NOT 3 14 14 14 Control Output 1 (OPEN Output) USE 4 Control Output 2 (CLOSE Output) 5 OPEN 6 Potentiometer WIPE 7 CLOSE 8 A 9 + 20 DO NOT DO NOT mA USE Alarm Output 2 B USE 10 21 Alarm Output 1 DO NOT V B + USE 11 22 + Analog Input TC Pt Nomenclature E5EZ-PRR Temperature Unit The temperature unit is displayed when parameters are set to display a temperature. The display is determined by the currently selected "temperature unit" parameter set value. c indicates °C and f indicates °F. Operation Indicators 1. ALM1 (alarm 1) No. 1 Display Lights when alarm 1 output is ON. Displays the process value or parameter type. ALM2 (alarm 2) Lights for approximately one second during startup. Lights when alarm 2 output is ON. PV No. 2 Display 2. OUT1, OUT2 (control output 1, control output 2) Lights when control output 1 or control output 2 Displays the set point, parameter operation read is ON. value, or the variable input value. Lights for approximately one second during startup. SV 3. STOP (Stop) Lights when operation is stopped. During operation, this indicator lights when No. 3 Display operation is stopped by an event or by using the Displays valve open percentage when valve opening MV RUN/STOP function. display is on. Nothing will be displayed when valve opening display 4. CMW (Communications Writing Control) is switched off. Lights when communications writing is enabled MANU and is not lit when it is disabled. 5. MANU (Manual Mode) Up Key Lights when the auto/manual mode is set to Each press of this key increments the value displayed manual mode. on the No. 2 display or advances the setting. Holding the key down speeds up the incrementation. Mode Key Press this key to change parameters within a setting level. Level Key Automatic/ Manual Key A Press this key to move between setting Press this key for at least one second to switch M levels. The setting level is selected in between automatic and manual mode. the following order: operation level: adjustment level, initial setting level, communications setting level. Down Key Each press of this key decrements values displayed on the No. 2 display or reverses the setting. Holding the key down speeds up the decrementation. 42 E5EZ-PRR Operation Initial hardware setup, including the sensor input type, alarm types, control periods, and other settings is done using parameter displays. The O and M keys are used to switch between parameters, and the amount of time that you press the keys determines which parameter you move to. Two typical examples are described as follows. Explanation of Examples Changing Parameters A image means that there in-t are parameters. 0 Continue pressing the M key in-h to change parameters until you l.ini 100 reach the intended parameter. l.ini M M Changing Numbers in-l c Numeric data and 25 0 selections in each screen l.ini 0 can be changed by using intl M the U and D keys. 100.0 onof l.ini intl onof l.ini Typical Example 1 Setup Procedure Power ON Input Type : 5K thermocouple −200°C to 1300°C Power ON Control Method : PID Control Operation level Alarm 1 Type : 2 upper limit (deviation) c Alarm Value 1 : 20°C (deviation) 25 0 Set value : 100°C Process value/set 100..0 value/valve open percentage Press the k L ey for at least 3 seconds Initial setting level Control stops. Initial setting level in-t Check input type. Input type 5 5 Set input specifications l.ini M alt1 Set control Alarm1 Check alarm type. specifications 2 Alarm2 l.ini M Set alarm type L Press the key for at least 1 second Control starts. Operation level c Process value/set value/ Use the U and 25 D keys to set valve open percentage 100 the SP to 100°C. 100..0 100C M Running run r-5 Confirm that run control is Stopped stop running. l.ini M Operation level c Use the U and Alarm value 1: 20 al-1 D keys to set Set alarm 20 values the alarm value to 20°C. l.ini M Start operation Start operation 43 E5EZ-PRR Typical Example 2 Input type : 9T thermocouple −200°C to 400°C Control method : PID control Calculate PID constants by AT (auto-tuning). Alarm 1 type : 2 upper limit Set value : 150°C Setup Procedure Power ON Power ON Operation level c Process value/ 25 set value/valve 0 open 100..0 percentage Press the key for L at least 3 seconds Initial setting level Control stops. Initial setting level in-t Use the U and Set input specifications D keys to select 9 Input type 9 l.ini the input type. M Check the alt1 Set alarm type alarm type. 2 Alarm 1 type: 2 l.ini M Press the key for L at least 1 second PV/SP Operation level 25 after AT is c 100 Process value/ Use the U 25 stopped 100..0 set value/valve and D keys to 150 open set the SP to 100..0 percentage 150 The set 150°C. 25 point flashes Press the key for L 100 Adjustment level during less than 1 second Adjustment level 100..0 auto-tuning (AT) at Execute AT: ON execution. AT execution Execute AT. off l.adj Cancel AT: OFF at After AT is Press the key for off L stopped l.adj less than 1 second Control starts Operation level at c Process value/ During AT 25 on set value/ execution Confirm that Operation level 150 l.adj valve open the set point is 100..0 percentage 150°C. M Set alarm value Running Confirm that r-5 run control is run Stopped running. stop M c Use the U and al-1 D keys to set Alarm 30 the alarm value 30 value 1 to 30°C. Start operation M Start operation 44 E5EZ-PRR Setting Level Configuration and Key Operations Parameters are divided into groups, each called a “level.” Each of the set values (setup items) in these levels are called a “parameter.” The parameters on the E5EZ-PRR are divided into the following seven levels: Power ON Started in manual mode Started in automatic mode Press the A key for at least 1 s. Operation Level Adjustment Level + key: L M PV display flashes Press L key Press the less than 1 s. L + M c keys 25 Press the Press the Press the L key for at least 1 s. 100 c for at least 1 s; A key for L key for 25 100.0 display will flash. at least 1 s. at least 1 s. 100 Press the L key for 100.0 Manual * at least 3 s. k + ey L M Mode See note 1. Control stops. for at least 3 s See note 2. Manual Communications Initial Setting Level Setting Level Control Level Protect Level Press L key less than 1 s. Press L key Input password. for at least 1 s. Set value −169 * The time taken to move to the protect level can be adjusted by changing the "Move to protect level Advanced Function time" setting. Setting Level Control in progress Control stopped Not displayed for some models Level change Note: 1. When returning from the initial setting level to the operation level, the default in the operation level will be displayed. 2. When returning from the protect level to the operation level, the default in the operation level will be displayed. Control in Progress Control Stopped Protect level Can be set. --- Operation level Can be set. --- Adjustment level Can be set. --- Manual control level Can be set. --- Initial setting level --- Can be set. Advanced function setting level (See note.) --- Can be set. Communications setting level --- Can be set. Note: Set the parameters in the “initial setting/communications protect” under “protect level” to “0”, to activate advanced function setting level. Of these levels, the initial setting level, communications setting level, and advanced function setting level can be used only when control has stopped. Note that controller outputs are stopped when any of these three levels are selected. With the exception of operation level, the present level will be displayed. No. 3 display will show the following when settings are being changed: No. 3 Display Level name Manual MV Manual control level l.prt Protect level No display Operation level l.adj Adjustment level l.ini Initial setting level l.com Communications setting level l.adv Advanced function setting level 45 E5EZ-PRR Descriptions of Each Level Protect Level  To select this level, simultaneously press the and M keys for L at least 3 seconds. This level is to prevent unwanted or acciden- tal modification of parameters. Protected levels will not be dis- played, and so the parameters in that level cannot be modified.  This level is displayed when you turn the power ON. You can Operation Level move to the protect level, initial setting level, manual control level and adjustment level from this level.  Normally, select this level during operation. During operation, the process value and manipulated variable can be monitored, and the set points, alarm values, and upper- and lower-limit alarms can be monitored and modified. Adjustment Level  To select this level, press the key for less than one second. L  This level is for entering set values and offset values for control. This level contains parameters for setting the AT (auto-tuning), communications writing enable/disable, hysteresis, multi-SP, in- put shift values, heater burnout alarm (HBA) and PID constants. You can move to the top parameter of the operation level, initial setting level and protect level from here.  Pressing the A key under the operation/adjustment level for 1 Manual Control Level second or more will activate manual mode, and switch to the manual control level. Under manual control, only “process value/set value/valve open percentage (manual MV)” can be displayed. Under the “process value/set value/valve open percentage (manual MV)” manual control level, pressing the A key for 1 second or more will switch to automatic mode, switch to the operation level, display the de- fault in the level, and allow manual operation of MV in this mode. Initial Setting Level  To access this level, press the key for 3 or more seconds in L the operation level or adjustment level. 1 second later, the PV dis- play will blink. This level is used to indicate input type and select control method, control period, direct/reverse operation, and alarm type. You can move to the advanced function setting level or communications setting level from this level. Press the key L for at least 1 second to switch to the operation level. Press the L key less than 1 second to switch to the communications level.  To activate this level, set the parameters in the “initial setting/ Advanced Function Setting Level communications protect” under the “protect level” to “0” and then enter the password (“-169”) in the initial setting level.  The initial setting level can be accessed from this level.  This level is for setting the automatic display return time, MV lim- iter, event input assignment, standby sequence, alarm hystere- sis, and ST (self-tuning). Communications Setting Level  To select this level, press the key less than one second in the L initial setting level. When the communications function is used, set the communications conditions in this level. Communicating with a personal computer (host computer) allows set points to be read and written, and manipulated variables to be monitored. 46 E5EZ-PRR Setting the Input Type The Controller supports four input types: platinum resistance thermometer, thermocouple, infrared temperature sensor, and analog inputs. Set the input type that matches the sensor that is used. In the product specifications, there are models with thermocouple/resistance thermometer inputs (universal in-t input) and models with analog input. The settings differ depending on the model. Input Types 5 Check to make sure which model you are using. 5 l.ini List of Input Types Input Type Specifications Set value Input temperature setting range 0 −200 to 850 (°C) / −300 to 1500 (°F) Pt100 1 −199.9 to 500.0 (°C) / −199.9 to 900.0 (°F) Platinum Resistance 2 0.0 to 100.0 (°C) / 0.0 to 210.0 (°F) Thermometer 3 −199.9 to 500.0 (°C) / −199.9 to 900.0 (°F) JPt100 4 0.0 to 100.0 (°C) / 0.0 to 210.0 (°F) 5 −200 to 1300 (°C) / −300 to 2300 (°F) K 6 −20.0 to 500.0 (°C) / 0.0 to 900.0 (°F) 7 −100 to 850 (°C) / −100 to 1500 (°F) J 8 −20.0 to 400.0 (°C) / 0.0 to 750.0 (°F) 9 −200 to 400 (°C) / −300 to 700 (°F) T 22 −199.9 to 400.0 (°C) / −199.9 to 700.0 (°F) E 10 0 to 600 (°C) / 0 to 1100 (°F) Thermocouple L11 −100 to 850 (°C) / −100 to 1500 (°F) 12 −200 to 400 (°C) / −300 to 700 (°F) U 23 −199.9 to 400.0 (°C) / −199.9 to 700.0 (°F) N13 −200 to 1300 (°C) / −300 to 2300 (°F) R 14 0 to 1700 (°C) / 0 to 3000 (°F) S 15 0 to 1700 (°C) / 0 to 3000 (°F) B 16 100 to 1800 (°C) / 300 to 3200 (°F) 10°C to 70°C 17 0 to 90 (°C) / 0 to 190 (°F) Infrared 60°C to 120°C 18 0 to 120 (°C) / 0 to 240 (°F) temperature sensor, 115°C to 165°C 19 0 to 165 (°C) / 0 to 320 (°F) ES1B 140°C to 260°C 20 0 to 260 (°C) / 0 to 500 (°F) Either of the following ranges, by scaling: Analog Input 0 to 50 mV 21 −1999 to 9999 or −199.9 to 999.9 The default is "5" Input Type Specifications Set value Input temperature setting range 4 to 20 mA 0 Current Use the following scales based on the Input range of measurements: 0 to 20 mA 1 Analog Input −1999 to 9999 1 to 5 V 2 Type −199.9 to 999.9 Voltage 0 to 5 V 3 −19.99 to 99.99 Input −1.999 to 9.999 0 to 10 V 4 The default is "0" 47 E5EZ-PRR Alarm Types • Alarm outputs are determined by a combination of “alarm type,” “alarm value,” and “alarm hysteresis” alarm output conditions. • This section describes the “alarm type,” “alarm value,” “upper-limit alarm” and “lower-limit alarm” parameters. Set Alarm output operation Type Alarm1 values When X is positive When X is negative alt1 Output OFF 0 Alarm function OFF Type 2 2 L H 1 ON Upper-and lower-limit See note 2. l.ini OFF See note 1. SP X X ON ON 2 OFF OFF Upper-limit SP SP X ON ON 3 Lower-limit OFF OFF SP SP L H ON 4 Upper-and lower-limit range OFF See note 3. See note 1. SP L H 5 ON Upper-and lower-limit with standby sequence See note 4. OFF See note 1. SP (See note 5) X X ON ON 6 Upper-limit with standby sequence OFF OFF SP SP X ON ON Lower-limit with standby sequence 7 OFF OFF SP SP X X ON ON 8 Absolute-value upper-limit OFF OFF 0 0 ON ON Absolute-value lower-limit 9 OFF OFF X X ON ON Absolute-value upper-limit with standby sequence 10 OFF OFF 0 0 ON ON Absolute-value lower-limit with standby sequence 11 OFF OFF Note 1. Upper and lower-limit values can be set independently for each alarm type, and are expressed as L and H. The set values are 1, 4, and 5. 2. Set value: 1 (Upper-and lower-limit alarm) Case 1 Case 2 Case 3 (Always ON) H < 0, L < 0 L SP H L H SP SP L H H < 0, L > 0 H< 0.L >0 H> 0.L <0 |H| ≥ |L| |H| < |L| |H| > |L| H LSP H > 0, L < 0 |H| ≤ |L| SP H L 3. Set value: 4 (Upper-and lower-limit range) Case 1 Case 2 Case 3 (Always OFF) H< 0.L <0 L SP H L H SP SP L H H< 0.L <0 H< 0.L >0 H> 0.L <0 H L SP |H| ≥ |L| |H| < |L| |H| > |L| H< 0.L <0 SP H L |H| ≤ |L| 4. Set value: 5 (Upper-and lower-limit with standby sequence) • The upper and lower limit alarms described above. • In cases 1 and 2, if there is significant overlap between the upper and lower limit values after hysteresis, the alarm will always be OFF. Examples of case 1 and 2: In case 3, under general conditions, the alarm is turned OFF. 5. Set value: 5 (Upper-and lower-limit with standby sequence) If there are any overlaps in the upper and lower limits for hysteresis, the alarm will always be OFF. There are alarm types 1 to 2 (initial setting level), and settings should be made independently for each alarm. The default is 2: upper limit. 48 0 0 X X 0 0 X X X X E5EZ-PRR Parameters Parameters related to setting items for each level are marked in boxes in the following flowchart and brief descriptions are given as required. After finishing each setting, press the mode key to return to the beginning of each level. Power ON Started in manual mode Started in automatic mode Press A key for at least 1 s. Operation Level Adjustment Level + key: L M PV display flashes Press the Press L key L + less than 1 s. M c keys 25 Press the Press the L key for at least 1 s. Press A key for 100 c for at least 1 s; L key for at least 1 s. 25 100.0 display will flash. at least 1 s. 100 Press the L key for 100.0 Manual * at least 3 s. k + ey L M Mode See note 1. Control stops. for at least 3 s See note 2. Manual Communications Initial Setting Level Setting Level Control Level Protect Level Press L key less than 1 s. Press L key Input password. for at least 1 s. Set value −169 * The time taken to move to the protect level can be adjusted by changing the "Move to protect level Advanced Function time" setting. Setting Level Control in progress Control stopped Note 1: When returning from the initial setting level to the operation level, the default in the operation level will be displayed. Not displayed for some models 2: When returning from the protect level to the operation level, the de- Level change fault in the operation level will be displayed. Display c No. 1 Display 25 No. 2 Display 0 No. 3 Display 100 0 Power ON Press the key Press the key Press the key for at least 1 s for at least 1 s for less than 1 s Initial setting level Adjustment level Advanced function Operation level setting level Press the key Press the key for at least 3 s for less than 1 s Note: To select the advanced function setting level, you must input the password (−169) in the initial setting level. 49 E5EZ-PRR Parameter Flow • In each level, if you press the mode key on the final parameter, you will return to the parameter at the top of the level. Advanced function setting level Initial setting level init in-t Parameter initialization Input type a1lt 5 off Alarm 1 latch l. l.ini off l. Activate alarm latch Number of multi-SP in-h en-m uses Scaling upper limit a2lt Alarm 2 latch 100 1 Select 2 or 4. l. off l.ini l. in-l Event input assignment 1 Input setting: Scaling lower limit For analog input 0 prlt Multi-SP/RUN/ none Move to protect level time l.ini 3 l. STOP l. dp Decimal point Event input assignment 2 sero 0 stop Input error output l. off l.ini l. d-u ospu Temperature unit °C / °F Multi-SP uses cjc Cold junction c off on off is Celsius, and is Fahrenheit l. on compensation method l.ini l. Standby sequence reset C sl-h rest Reset conditions after SP upper limit 1300 a standby sequence is MB command logic switching off l. canceled. l.ini Limit the set point l. C Alarm 1 open in alarm sl-l al1n SP lower limit a1on -200 n-o Alarm 1 0 l. l.ini ON delay ON/OFF setting l. of alarm output 1 C Direct / reverse operation alh1 Alarm 1 hysteresis Direct operation: on-d a2on 02 Alarm 2 Reverse operation: or-r l. 0 l.ini ON delay l. Alarm 2 open in alarm Alarm ON/OFF alt1 al2n Alarm 1 type delays a1of 2 n-o Alarm 1 l.ini l. 0 OFF delay ON/OFF setting l. Select alarm mode of alarm output 2 C alt2 alh2 Alarm 2 type Alarm 2 hysteresis 02 a2of 2 Alarm 2 l.ini l. 0 OFF delay l. α Closed / floating alfa clfl 2 PID parameters Additional MV Floating: flot flot 0.65 for stop/error Closed: clos off l.ini l. l. Motor calibration Input digital filter calb inf C Motor calibration: on p-db Set the time constant, off 00 Process value dead band Cancel: off in units of s 0 l.ini l. l. Additional PV display mot Travel time Displayed first in the operation level 30 Valve opening display off on l.ini l. l. Switch to advanced function setting level Automatic display return time To switch to the advanced function ret Automatic return to operation Manual MV oanl setting level, the initial setting/ 0 off level when the keys on the front Limits in effect on communications protect parameters l. panel are operated. l. must be set to 0. 50 E5EZ-PRR Operation level Adjustment level MV at stop AT execute/cancel C at 25 Added when Hold: hold AT execute: on Process value off Additional PV Open: open l.adj AT cancel: off display is ON. l.adj Close: close MV at PV error Communications writing C cmwt 25 Process value/ Hold: hold Enabled: on off 0 set value/valve Open: open Disabled: off l.adj l.adj 1000. open percentage Close: close C C sp-0 sprt m-sp Multi-SP set point setting SP 0 SP ramp set value 0 off 0 l.adj l.adj C C sp-1 ol-h sp-m SP 1 Set point during SP ramp 0 MV upper limit 1000. 0 l.adj l.adj SP used by MV limit value Multi-SP C RUN/STOP sp-2 ol-l SP 2 MV lower limit Run: run 0 0.0 l.adj Stop: stop l.adj C C sp-3 db al-1 SP 3 Position proportional dead band Alarm value 1 0 20 0 l.adj l.adj C Set either of these C in5 oc-h al1h parameters Temperature Open/ close hysteresis 1 point shift 00 Alarm value 0.8 0 input shift values l.adj l.adj upper-limit 1 C Upper-limit C in5h al1l temperature shift 00 Alarm value (When using a Infrared 0 l.adj lower-limit 1 temperature sensor) 2 point shift Lower-limit C temperature shift C in5l al-2 (When using a 00 Alarm value 2 Infrared temperature 0 l.adj sensor) C Set either of these p C al2h Proportional band parameters Alarm value 80 0 l.adj upper-limit 2 C i Integral time al2l PID settings Alarm value 233 (Unit: seconds) 0 l.adj lower-limit 2 d Derivative time 40 (Unit: seconds) l.adj 51 E5EZ-PRR Operation/ Adjustment Protect Protect level The following table shows the relationship between set values and the range of protection. Set value oapt Operation / Level 0 adjustment protect 0 1 2 3 l.prt PV Can be displayed Can be displayed Can be displayed Can be displayed Initial setting / Can be displayed Can be displayed Can be displayed icpt PV/SP Can be displayed communications Operation and changed and changed and changed 1 l.prt protect level Cannot be displayed Cannot be displayed Can be displayed Can be displayed Others and moving to other and moving to other and changed and changed levels is not possible levels is not possible wtpt Setting change protect off Cannot be displayed Cannot be displayed Cannot be displayed l.prt Can be displayed Adjustment level and moving to other and moving to other and moving to other and changed levels is not possible levels is not possible levels is not possible keyp • Parameters are not protected when the set value is set to 0. Automatic/ manual off • The default is 0. key protect l.prt Initial Setting/ Communications Protect This protect level restricts movement to the initial setting level, communications setting level, and advanced function setting level. Set value Initial setting level Communications setting level Advanced function setting level 0 Movement possible Movement possible Movement possible 1 Movement possible Movement possible Movement not possible 2 Movement not possible Movement not possible Movement not possible • The default is 1. Setting Change Protect This protect level restricts key operations. Set value Description OFF Settings can be changed using key operations. Settings cannot be changed using key operations. (The protect level settings, however, can be ON changed.) • The default is OFF. Automatic/ Manual Key Protect This protect level restricts key operations. Set value Description OFF Settings can be changed between automatic and manual mode using A key operations. Settings cannot be changed between automatic and manual mode using A key operations. (The ON protect level settings, however, can be changed.) • The default is OFF. Setting Communications Parameters Communications setting level • Each parameter is enabled when the power is reset. • Match the communications specifications of the E5EZ-PRR and the host computer. If multiple devices are u-no connected, ensure that the communications specifications for all devices in the system (except the Communications 1 Communications unit number) are the same. Unit number l.com Parameters Symbol Set (monitor) values Settings Default Unit Communications bps u-no 0 to 99 1 None Baud rate 96 Unit number l.com 1.2, 2.4, 4.8, 9.6, Baud rate bps 1.2, 2.4, 4.8, 9.6, 19.2 9.6 Kbps 19.2 len Data length len 7, 8 7 Length Data length 7 l.com Stop bits sbit 1, 2 2Bit Parity prty None, even, odd none, even, odd Even None sbit Stop bits 2 l.com Parity l.com 52 E5EZ-PRR Error Displays When an error occurs, the error contents are shown on the No.1 display. This section describes how to check error codes on the display, and the actions to be taken to remedy the problems. Input Error 5.err The input value has exceeded the input indication range(−1999 (−199.9) to Meaning 9999 (999.9)). Check the wiring of inputs for miswiring, disconnections, and short-circuits and Action check the input type. If no abnormality is found in the wiring and input type, turn the power OFF then back ON again. If the display remains the same, the Controller must be replaced. If the display is restored, then the probable cause is electrical noise affecting the control system. Check for electrical noise. After an error occurs, the error is displayed and the alarm outputs function as if Operation at Error the upper limit has been exceeded. When the “input error output” parameter in the advanced function level is set to ON, the alarm 1 output turns ON whenever an input error occurs. An error message is displayed when the PV or PV/SV/valve open percentage is displayed. Note. When the manual MV, MV at stop, or MV at PV error is set, the control output corresponds to the set value. Display Range Exceeded Though this is not an error, it is displayed if the process value exceeds the dis- Meaning play range when the control range is larger than the display range. The display ranges are shown below.  When less than −1,999 (−199.9) [[[[  When more than 9,999 (999.9) ]]]] Control continues, allowing normal operation. The message is displayed when Operation at Error the PV or PV/SV/valve open percentage is displayed. 53 E5EZ-PRR Platinum resistance thermometer input (Except for models with Platinum resistance thermometer input (Except for models with a setting range of −199.9 to 500.0°C) a setting range of −199.9. to 500.0°C) Thermocouple input (Except for models with a setting range of Thermocouple input (Except for models with a setting range of −199.9 to 400.0°C) −199.9 to 400.0°C) ES1B Control range Control range s.err display Numeric display s.err display s.err display [[[[ display Numeric display s.err display Input indication range Input indication range Analog (current, voltage) Input Analog Input • When display range < control range • When display range > control range Control range Control range s.err display [[[[ display Numeric display ]]]] display s.err display s.err display Numeric display s.err display Input indication range Input indication range −1999 Display range 9999 −1999 Display range 9999 (−199.9) (−199.9) (999.9) (999.9) Memory Error e111 Internal memory operation is in error. Meaning First, turn the power OFF then back ON again. If the display remains the same, Action the Controller must be repaired. If the display is restored, then the probable cause is electrical noise affecting the control system. Check for electrical noise. Control output and alarm output turn OFF. Operation at Error Potentiometer Input Error ---- Valve opening has exceeded its regular range of −10% to 110%. Meaning Check to see if there have been any wiring errors, burnouts, or short-circuits in Action the potentiometer. If there are no problems with the wiring, you can restart the power supply. If the display remains the same, the Controller must be replaced. If the display is re- stored, then the probable cause is interference which should be avoided. Control output will output MV based on the “MV during error” setting position. Operation at Error Alarm output will operate as normal. Motor Calibration Error err Motor calibration did not completely finish. Meaning After confirming the potentiometer and the wiring of the motor driving valve, per- Action form motor calibration again. Control output and alarm output set to OFF. Operation at Error 54 E5EZ-PRR Position proportional control of a ceramic kiln The control method whereby a potentiometer is used to read the amount of opening of a valve and then open or close the valve by means of an attached control motor is called position proportional control or on/off servo control. Application To control a gas kiln using a position proportional control valve, select the control valve control type and configure the instrumentation as shown in the following example. Temperature Input Analog Input Potentiometer SP SP ramp PV SP after change SP SP Ramp SP ramp set value PID SP ramp in units of time MV SP before change Time OUT1 OUT2 Point of change E5EZ-PRR PV 8888 SV 8888 MV 8888 MANU A M Temperature Sensor Burner The SP ramp function allows limits to be placed on temperature changes which control the temperature within a specific range. This is useful for ceramic kiln, Note: in which severe temperature changes may cause damage or corruption. 55 E5EZ-PRR Wiring Input should be connected to terminals 9, 10, and 11 depending on input type. Connect the open side of the position proportional valve to OUT1, and connect the closed side to OUT2. 12 1 13 2 3 14 Ceramic kiln (combustion) 4 CW O CLOSE 5 Sensor OPEN Valve 6 7 8 Position proportional valve 20 Burner 9 21 10 22 11 Settings Select the value control type and perform floating control using Position-proportional value with travel time* of 45 seconds. Set SP ramp to change SP within a width of 10.0°C/minute. *Time from completely open to completely close. The related setting data and settings are as follows: Direct/ reverse operation = or-r: Reverse operation (initial setting) Closed/ floating = flot: Floating (initial setting) Travel time = 45 seconds SP ramp set value = "10" The travel time and SP ramp set value are set in the following, and the initial settings are used for all other parameters. in-t 5 ini 1. Press the key for at least 3 seconds to switch from the operation level to the initial setting l. L level. Travel time mot 2. Press the M key repeatedly to select "mot: Travel time". Press the U key to set the value to 30 45 "45". U l.ini Operation level Process value/ set value/ valve open percentage 25 3. Press the key for at least 1 second to return to the “operation level”. When “present value/ L set value/valve open percentage” is displayed, press the U key to set the set value to “250”. 0 25 0 100.0 U Adjustment level 4. Press the key for less than 1 second to switch from operation level to adjustment level. L at off l.adj 5. Press the M key repeatedly to select sprt: SP ramp set value. Press the U key, to set the value to “10”. SP ramp set value sprt 0 1 0 l.adj U 56 E5EZ-PRR To adjust the PID constants, run AT. Adjustment When position proportional control is selected, "Closed/Floating", "Motor calibra- Settings for position tion", "Travel time", "Position proportional dead band", "Open/Close hysteresis", "Operation at potentiometer input error", and "PV dead band" can be used. proportional control  Closed control Closed/Floating Control whereby a potentiometer is connected to feed back the amount of opening of the valve.  Floating control Control without feedback of the amount of opening of the valve. Control is possible without connecting a potentiometer. Run "Motor calibration" when a potentiometer is connected for closed control or Motor calibration and travel time floating control that monitors the amount of valve opening. This will also automatically set the "Travel time", which is the amount of time from when the valve is completely open to when the valve is completely closed. When performing floating control without a potentiometer, it is necessary to man- ually set the "Travel time". Set the travel time to the amount of time from when the valve is completely open to when the valve is completely closed. The valve output hold interval (the duration of ON/OFF switching of open output Position proportional dead band and and closed output) is set in "Position proportional dead band", and the hysteresis Open/Close hysteresis is set in "Open/Close hysteresis". The relation to valve opening is shown below. Open/close hysteresis Dead band ON OFF MV-Valve opening −100% 0 100% When the present value is inside the PV dead band, this function is used to per- PV dead band form control for PV = SP and stop unnecessary output when the PV is close to the SP. Use this setting to select whether to stop control or switch to floating control and Operation at potentiometer input error continue when a potentiometer error occurs during closed control. 57 E5EZ-PRR Meeting all of your temperature control needs in a wide range of applications ES1B Infrared Temperature Sensor Perform measurements with a contract-free sensor at minimal costs!  Outputs electromotive forces identical to those of thermocouples, so that it can be connected directly to temperature controllers that generally use thermocouple input.  4 types of specifications. Can be used in all types of temperature measurements, from food products, packaging, and finished product, all the way to electrical engineering.  300 ms high-speed response (63% response time), ±1% and PV's reenactment capabilities, ensuring high-accuracy temperature measurements.  Compared to thermocouples, this product has the advantage of being resistant to aging, and can maintain steady real-time control. Note: For more detailed information, please refer to other ES1B-related materials. Specifications Shape, visual features Type (temperature testing range) 2 mm 20 mm 40 mm 60 mm 10 to 70°C 60 to 120°C 115 to 165°C ES1B 140 to 260°C 220 40 60 ES1-L Series of Infrared Temperature Sensors Able to measure temperatures without contact. Damage-free, clean, and effective temperature management.  Comes in two spot diameters: 3 mm dia. and 8 mm dia.  Recreation accuracy kept within ±0.5°C, with a response speed of 0.4 seconds (95%), along with high accuracy, realizing fast measurement.  In addition to the original unit for use in medium temperatures (0 to +500°C), there are new models for use in medium to low temperatures (−50 to +500°C) and high temperatures (0 to +1000°C).  New long distance types enable measuring from distances of 500 mm and 1000 mm.  By using a programmer (order separately), it is possible to monitor temperatures as well as make changes to the rate of emissions, switches between functions, and range of output. (The picture shows a programmer installed onto an ES1 unit.) Range of temperature Type Spot dimensions (See note 2.) Type measurements 35 mm dia. (distance of 1000 mm) ES1-LW100H For use with high 0 to +1,000°C temperatures Below 40 mm dia. (distance of 500 mm) ES1-LW50H 35 mm dia. (distance of 1000 mm) ES1-LW100 For use with medium to −50 to +500°C (See note 1.) low temperatures Below 40 mm dia. (distance of 500 mm) ES1-LW50 3 mm dia. (distance of 30 mm) ES1-LP3 For use with medium 0 to +500°C temperatures 8 mm dia. (distance of 100 mm) ES1-LP10 Note: 1. At the time of shipment, the ES1-PRO model's range will have to be changed for 0 to +500°C, −50°C. 2. This value is based on the energy restriction of 90%. The actual item must be at least 1.5 times larger. Note: For more detailed information, please refer to other ES1-L-related materials. E52 Series of Temperature Sensors Providing a diverse array of high-accuracy temperature sensors  Used as a sensor for temperature controllers.  Guaranteed that clients will be able to easily select the right model according to their temperature, location, and ambient operating conditions.  Able to provide numerous models of various different categories, cases, lengths, and terminal shapes.  Able to provide low-cost made-to-order models, as well as models for universal use. Note: For more detailed information, please refer to other E52-related materials. 58 E5EZ-PRR Safety Precautions Precautions for Safe Use !CAUTION Be sure to observe the following precautions to prevent operation failure, malfunction, or adverse affects on the performance and Do not touch the terminals while power is being supplied. Doing so may occasionally result in minor injury due to functions of the product. Not doing so may occasionally result in electric shock. unexpected events. 1. The product is designed for indoor use only. Do not use the Operate the Temperature Controller properly. Improper product outdoors or in any of the following locations. operation may cause minor or moderate injury or property  Places directly subject to heat radiated from heating equipment. damage.  Places subject to splashing liquid or oil atmosphere. Do not allow pieces of metal, wire clippings, or fine metallic shavings or filings from installation to enter the  Places subject to direct sunlight. product. Doing so may occasionally result in electric  Places subject to dust or corrosive gas (in particular, sulfide gas shock, fire, or malfunction. and ammonia gas). Do not use the product where subject to flammable or  Places subject to intense temperature change. explosive gas. Otherwise, minor injury from explosion may occasionally occur.  Places subject to icing and condensation.  Places subject to vibration and large shocks. Never disassemble, modify, or repair the product or touch any of the internal parts. Minor electric shock, fire, or 2. Use and store the product within the rated temperature and malfunction may occasionally occur. humidity ranges. Group-mounting two or more Temperature Controllers, or CAUTION - Risk of Fire and Electric Shock mounting Temperature Controllers above each other may cause a) This product is UL listed as Open Type Process heat to build up inside the Temperature Controllers, which will Control Equipment. It must be mounted in an shorten their service life. In such a case, use forced cooling by enclosure that does not allow fire to escape externally. fans or other means of air ventilation to cool down the b) More than one disconnect switch may be required to Temperature Controllers. de-energize the equipment before servicing the 3. To allow heat to escape, do not block the area around the product. product. Do not block the ventilation holes on the product. c) Signal inputs are SELV, limited energy. (See note 1.) 4. Use the specified size (M3.5, width of 7.2 mm or less) crimped d) Caution: To reduce the risk of fire or electric shock, do terminals for wiring. To connect bare wires to the terminal block, not interconnect the outputs of different Class use copper braided or solid wires with a gage of AWG24 to 2 circuits. (See note 2.) 2 AWG14 (equal to a cross-sectional area of 0.205 to 2.081 mm ). If the output relays are used past their life expectancy, (The stripping length is 5 to 6 mm.) Up to two wires of the same contact fusing or burning may occasionally occur. Always size and type, or two crimp terminals can be inserted into a single consider the application conditions and use the output terminal. relays within their rated load and electrical life 5. Be sure to wire properly with correct polarity of terminals. Do not expectancy. The life expectancy of output relays varies wire any of the I/O terminals incorrectly. considerably with the output load and switching 6. Do not wire the terminals that are not used. conditions. 7. The voltage output (control output) is not electrically isolated from the internal circuits. When using a grounded temperature sensor, Loose screws may occasionally result in fire. do not connect any of the control output terminals to ground. Tighten terminal screws to the specified torque of 0.74 to Otherwise unwanted current paths will cause measurement 0.90 N·m. errors. Unexpected operation may result in equipment damage 8. To avoid inductive noise, keep the wiring for the Temperature or accidents if the settings are not appropriate for the Controller's terminal block away from power cables carrying high controlled system. Set the Temperature Controller as voltages or large currents. Also, do not wire power lines together follows: with or parallel to Temperature Controller wiring. Using shielded cables and using separate conduits or ducts is recommended. A malfunction in the Temperature Controller may Attach a surge suppressor or noise filter to peripheral devices that occasionally make control operations impossible or generate noise (in particular, motors, transformers, solenoids, prevent alarm outputs, resulting in property damage. magnetic coils or other equipment that have an inductance To maintain safety in the event of malfunction of the component). Temperature Controller, take appropriate safety When a noise filter is used at the power supply, first check the measures, such as installing a monitoring device on a voltage or current, and attach the noise filter as close as possible separate line. to the temperature controller. Be sure that the platinum resistance thermometer type Allow as much space as possible between the Temperature and the input type set on the Temperature Controller are Controller and devices that generate powerful high frequencies the same. (high-frequency welders, high-frequency sewing machines, etc.) or surge. Note: 1. A SELV circuit is one separated from the power supply with 9. To reduce the risk of fire or electric shock, install the Temperature double insulation or reinforced insulation, that does not Controller in a controlled environment relatively free of exceed 30 V r.m.s. and 42.4 V peak or 60 VDC. contaminants. 2. A class 2 power supply is one tested and certified by UL as 10.The outputs may turn OFF when shifting to certain levels. Take having the current and voltage of the secondary output this into consideration when performing control. restricted to specific levels. 11.When turning OFF the power, use a switch or relay to ensure the voltage decreases immediately. Incorrect operation and data storage errors may occur if the voltage decreases slowly. 12.Make sure that any Option Units are installed correctly. Do not remove the internal PCB when installing an Option Unit. 13.When inserting the Temperature Controller into the case, do not force it into the case. Doing so will damage internal parts. 14.The EEPROM has a limited write life. When overwriting data frequently, e.g., via communications, use RAM Mode. 15.Use the product within the rated load and power supply. 16.Use a switch, relay, or other contact so that the power supply voltage reaches the rated voltage within 2 seconds. If the applied voltage is increased gradually, the power supply may not be reset or malfunctions may occur. 59 E5EZ-PRR 17.When using PID operation (self-tuning), turn ON the power supply Precautions for Correct Use to the load (e.g., heater) at the same time or before turning the Service Life power supply to the Temperature Controller ON. If power is turned ON for the Temperature Controller before turning ON power 1. Use the product within the following temperature and humidity supply to the load, self-tuning will not be performed properly and ranges: optimum control will not be achieved. Temperature: −10 to 55°C (with no icing or condensation) 18.Design the system (e.g., control panel) to allow for the 2 seconds Humidity: 25% to 85% of delay required for the Temperature Controller's output to If the product is installed inside a control board, the ambient stabilize after the power is turned ON. temperature must be kept to under 55°C, including the 19.A switch or circuit breaker should be provided close to this unit. temperature around the product. The switch or circuit breaker should be within easy reach of the 2. The service life of electronic devices like Temperature Controllers operator, and must be marked as a disconnecting means for this is determined not only by the number of times the relay is switched unit. but also by the service life of internal electronic components. 20.Approximately 30 minutes is required for the correct temperature Component service life is affected by the ambient temperature: the to be displayed after turning the power supply to the Temperature higher the temperature, the shorter the service life and, the lower Controller ON. Turn the power supply ON at least 30 minutes prior the temperature, the longer the service life. Therefore, the service to starting control operations. life can be extended by lowering the temperature of the 21.When extending the thermocouple lead wires, always use Temperature Controller. compensating conductors suitable for the type of thermocouple. 3. When two or more Temperature Controllers are mounted Do not extend the lead wires on a platinum resistance horizontally close to each other or vertically next to one another, thermometer. Use only low-resistance wire (5 Ω max. per line) for the internal temperature will increase due to heat radiated by the lead wires and make sure that the resistance is the same for all Temperature Controllers and the service life will decrease. In such three wires. a case, use forced cooling by fans or other means of air ventilation 22.When drawing out the Temperature Controller from the case, do to cool down the Temperature Controllers. When providing forced not apply force that would deform or alter the Temperature cooling, however, be careful not to cool down the terminals Controller. sections alone to avoid measurement errors. 23.When drawing out the Temperature Controller from the case to replace the Temperature Controller, check the status of the Measurement Accuracy terminals. If corroded terminals are used, contact faults with the terminals may cause the temperature inside the Temperature 1. When extending or connecting the thermocouple lead wire, be Controller to increase, possibly resulting in fire. If the terminals are sure to use compensating wires that match the thermocouple corroded, replace the rear case as well. types. 24.When drawing out the Temperature Controller from the case, turn 2. When extending or connecting the lead wire of the platinum the power supply OFF first, and absolutely do not touch the resistance thermometer, be sure to use wires that have low terminals or electronic components or apply shock to them. When resistance and keep the resistance of the three lead wires the inserting the Temperature Controller, do not allow the electronic same. components to come into contact with the case. 3. Mount the product so that it is horizontally level. 25.Static electricity may damage internal components. Always touch 4. If the measurement accuracy is low, check to see if input shift has grounded metal to discharge any static electricity before handling been set correctly. the Temperature Controller. When drawing out the Temperature Controller from the case, do not touch the electronic components Operating Precautions or patterns on the board with your hand. Hold the Temperature 1. It takes approximately two seconds for the outputs to turn ON from Controller by the edge of the front panel when handling it. after the power supply is turned ON. Due consideration must be 26.Do not use paint thinner or similar chemical to clean with. Use given to this time when incorporating Temperature Controllers in a standard grade alcohol. sequence circuit. 27.Use tools when separating parts for disposal. Contact with the 2. When using self-tuning, turn ON power for the load (e.g., heater) sharp internal parts may cause injury. at the same time as or before supplying power to the Temperature Controller. If power is turned ON for the Temperature Controller before turning ON power for the load, self-tuning will not be performed properly and optimum control will not be achieved. 3. When starting operation after the Temperature Controller has warmed up, turn OFF the power and then turn it ON again at the same time as turning ON power for the load. (Instead of turning the Temperature Controller OFF and ON again, switching from STOP mode to RUN mode can also be used.) 4. Avoid using the Controller in places near a radio, television set, or wireless installing. These devices can cause radio disturbances which adversely affect the performance of the Controller. 60 E5EZ-PRR Mounting (E5EZ-PRR) Precautions when Wiring 1. Insert the E5EZ-PRR into the mounting hole in the panel from the • Separate input leads and power lines in order to prevent external front. noise. 2. Push the mounting bracket along the E5EZ-PRR body from the • Use wires with a gage of AWG24 (cross-sectional area: terminals up to the panel, and secure it temporarily. 2 2 0.205 mm ) to AWG14 (cross-sectional area: 2.081 mm ) twisted- 3. Tighten the fixing screw on each mounting bracket alternately until pair cable (stripping length: 5 to 6 mm). the ratchet stops tightening. • Use crimp terminals when wiring the terminals. E5EZ-PRR • Tighten the terminal screws to a torque of 0.74 to 0.9 N·m. • Use the following types of crimp terminals for M3.5 screws. Panel Mounting bracket 7.2 mm max. 7.2 mm max. • Do not remove the terminal block. Doing so will result in malfunction or failure. Removing the Temperature Controller from the Case To remove the Temperature Controller from case, use a suitable Phillips screwdriver for the screw located at the bottom on the front panel. 1. Insert the tools (see drawing above) into the slots (one on the top and one on the bottom) and release the hooks. 2. Insert the tool in the space between the front and rear panels and slightly pull out the front panel. Hold the top and bottom of the front panel and pull toward yourself to remove it. 3. Match up the upper and lower claws with the connection points and insert the Option Unit. Mount the Option Unit in the center. 4. Insert the Unit into the rear case until you hear a click. When inserting the Unit, press down the hooks on the top and bottom of the rear case so that they firmly hook on the inserted Unit. Make sure that electronic parts do not come in contact with the case. E5EZ-PRR Tool insertion hole (1) (3) (2) (1) Flat-blade screwdriver (Unit: mm) 61 A M A M PV PV SV SV MV MV PV PV SV SV MV MV 0.4 2.0 20 min. MEMO 62 MEMO 63 Warranty and Application Considerations Read and Understand This Catalog Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS, OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. Take all necessary steps to determine the suitability of the product for the systems, machines, and equipment with which it will be used. Know and observe all prohibitions of use applicable to this product. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Disclaimers PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons. Consult with your OMRON representative at any time to confirm actual specifications of purchased product. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. OMRON ELECTRONICS LLC OMRON Corporation Authorized Distributor: One Commerce Drive Schaumburg, Industrial Automation Company IL 60173-5302 U.S.A. Control Devices Division H.Q. Tel: (1) 847-843-7900/Fax: (1) 847-843-7787 Industrial Component Division 2-2-1 Nishikusatsu, Kusatsu-shi, Shiga, 525-0035 Japan OMRON ASIA PACIFIC PTE. LTD. Tel: (81) 77-565-5160/Fax: (81) 77-565-5569 No. 438A Alexandra Road # 05-05/08 (Lobby 2), Alexandra Technopark, Singapore 119967 Tel: (65) 6835-3011/Fax: (65) 6835-2711 Regional Headquarters OMRON (CHINA) CO., LTD. OMRON EUROPE B.V. © OMRON Corporation 2009 All Rights Reserved. Room 2211, Bank of China Tower, Wegalaan 67-69-2132 JD Hoofddorp In the interest of product improvement, 200 Yin Cheng Zhong Road, The Netherlands specifications are subject to change without notice. PuDong New Area, Shanghai, 200120, China Tel: (31)2356-81-300/Fax: (31)2356-81-388 Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200 Printed in Japan CSM_2_2_0715 OMRON Industrial Automation Global: www.ia.omron.com Cat. No. H209-E1-03 0909