Advanced Digital Temperature Controller E5CN-H (48 x 48 mm) A New High-performance Controller: High Resolution, High Speed, and High Input Accuracy. With Logic Operations and preventive maintenance functions. • High-resolution display with 5 digits/0.01°C display in a compact Controller (48 x 48 mm). • High-speed sampling cycle of 60 ms. • High Accuracy Thermocouple/Pt input: ±0.1% of PV Analog input: ±0.1% FS • Universal inputs on all models (thermocouple, PT, analog) to handle various sensors with one Controller. 48 × 48 mm E5CN-H • A PV/SV-status display function can be set to alternate displaying the PV or SV and the status of the Temperature Controller (auto/manual, RUN/STOP and alarms). • Flexible contact outputs with logic operations (AND, OR, and delays) Refer to Safety Precautions on page 18. set from the Support Software (CX-Thermo Ver. 4.0) • Preventive maintenance for relays using a Control Output ON/OFF Counter. Main I/O Functions E5CN-H 2-line Display: PV and SV Event Inputs 5-digit, 11 segment display • None with high resolution of 0.01°C • Two • Auto/manual switching Universal Sensor Inputs • Temperature Controller status display • Universal thermocouple/Pt/analog • Simple program function Auxiliary Outputs (current/voltage) inputs. • Logic operations • Two • Control output ON/OFF count alarm Control Output 2 Indication Accuracy • PV change rate alarm • None • Thermocouple/Pt input: ±0.1% of PV • Models optional with RS-485  • Voltage output • Analog input: ±0.1% FS or RS-232C communications (for driving SSR) Sampling Period and control update Control Output 1 • 60 ms • Relay output • Voltage output (for driving SSR) • Current output • Linear voltage output 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. E5CN-H/E5AN-H/E5EN-H Digital Controllers User's Manual Advanced Type (Cat. No. H157) E5CN-H/E5AN-H/E5EN-H Digital Controllers Communications Manual Advanced Type (Cat. No. H159) Advanced Digital Temperature Controller E5CN-H 1 Lineup 1 control output 2 auxiliary outputs E5CN-H Terminal block Universal input Advanced Type 2 control outputs 2 auxiliary outputs Note: All controllers can be used for Heating, Cooling and Heating & Cooling control. Model Number Structure Model Number Legend Controllers Option Units E53-CN@@N2 E5CN-H@2M@-500 1 2 3 4 5 6 1 2 3 4 1. Type 1. Applicable Controller H: Advanced CN: E5CN-H 2. Control Output 1 2. Function 1 R: Relay output Blank: None Q: Voltage output (for driving SSR) Q: Control output 2 (voltage output for driving SSR) C: Current output 3. Function 2 V: Linear voltage output Blank: None 3. Auxiliary Outputs H: Heater burnout/SSR failure/Heater overcurrent detection (CT1) 2: Two outputs HH: Heater burnout/SSR failure/Heater overcurrent detection (For 3-phase heater applications, 2x CT) 4. Option 1 B: Two event inputs M: Option Unit can be mounted. 01: RS-232C communications 5. Power Supply Voltage 03: RS-485 communications Blank: 100 to 240 VAC H03: Heater burnout/SSR failure/Heater overcurrent detection (CT1) + RS-485 communications D: 24 VAC/VDC HB: Heater burnout/SSR failure/Heater overcurrent detection 6. Terminal Cover (CT1) + Two event inputs -500: With terminal cover HH03: Heater burnout/SSR failure/Heater overcurrent detection (For 3-phase heater applications, 2x CT) + RS-485 commu- nications Note: Casing color is black. White/Silver available on request. H01: Heater burnout/SSR failure/Heater overcurrent detection (CT1)/RS-232C communications F: Transfer output BF: Two event inputs/Transfer output 4. Version N2 Note: Not all combinations of function 1 and function 2 specifications are possible for Option Units ((E53-CN@@N2)). 2 Advanced Digital Temperature Controller E5CN-H Ordering Information Controllers Size Case Color Power supply voltage Auxiliary output Control output 1 Model Relay output E5CN-HR2M-500 Voltage output (for driving SSR) E5CN-HQ2M-500 100 to 240 VAC 2 Current output E5CN-HC2M-500 1/16 DIN Linear voltage output E5CN-HV2M-500 48 × 48 × 78 Black Relay output E5CN-HR2MD-500 (W × H × D) Voltage output (for driving SSR) E5CN-HQ2MD-500 24 VAC/VDC 2 Current output E5CN-HC2MD-500 Linear voltage output E5CN-HV2MD-500 Note: Add power supply voltage to model to complete ordering code (ie. E5CN-HR2M-500 AC100-240 or E5CN-HR2MD-500 AC/DC24). Option Units One of the following Option Units can be mounted to provide the E5CN with additional functions. Functions Model Event inputs E53-CNBN2 Control output 2 Event inputs E53-CNQBN2 (Voltage for driving SSR) Heater burnout/SSR failure/ Event inputs E53-CNHBN2 Heater overcurrent detection Event inputs Transfer Output E53-CNBFN2 Communications E53-CN01N2 RS-232C Communications Control output 2 E53-CNQ01N2 RS-232C (Voltage for driving SSR) Communications Heater burnout/SSR failure/ E53-CNH01N2 RS-232C Heater overcurrent detection Communications E53-CN03N2 RS-485 Communications Control output 2 E53-CNQ03N2 RS-485 (Voltage for driving SSR) Communications Heater burnout/SSR failure/ E53-CNH03N2 RS-485 Heater overcurrent detection Communications 3-phase heater burnout/SSR failure/ E53-CNHH03N2 RS-485 Heater overcurrent detection Control output 2 Transfer Output E53-CNQFN2 (Voltage for driving SSR) Control output 2 Heater burnout/SSR failure/ E53-CNQHN2 (Voltage for driving SSR) Heater overcurrent detection Control output 2 3-phase heater burnout/SSR failure/ E53-CNQHHN2 (Voltage for driving SSR) Heater overcurrent detection Accessories (Order Separately) USB-Serial Conversion Cable Current Transformers (CTs) Model Hole diameter Model E58-CIFQ1 5.8 dia. E54-CT1 12.0 dia. E54-CT3 Terminal Cover Adapter Model E53-COV17 Connectable models Model Terminal type Y92F-45 Note: 1. The Terminal Cover comes with the E5CN-@@@-500 models. 2. The E53-COV10 cannot be used. Note: Use this Adapter when the panel has been previously prepared for the E5B@. Waterproof Packing CX-Thermo Support Software Model Model Y92S-29 EST2-2C-MV4 Note: Waterproof Packing is included with the controller only for models with terminal blocks. Advanced Digital Temperature Controller E5CN-H 3 Specifications Ratings No D in model number: 100 to 240 VAC, 50/60 Hz Power supply voltage D in model number: 24 VAC, 50/60 Hz; 24 VDC Operating voltage range 85% to 110% of rated supply voltage 100 to 240 VAC: 8.5 VA (max.) (E5CN-HR2 at 100 VAC: 3.0 VA) Power consumption 24 VAC/VDC: 5.5 VA (24 VAC)/3.5 W (24 VDC) (max.) (E5CN-HR2D at 24 VAC: 2.7 VA) Any of the following can be selected (i.e., fully universal input). Thermocouple: K, J, T, E, L, U, N, R, S, B, W, or PL II Sensor input Platinum resistance thermometer: Pt100 or JPt100 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 max., Voltage input: 1 MΩ min. (Use a 1:1 connection when connecting the ES2-HB.) Control method ON/OFF control or 2-PID control (with auto-tuning) Relay output SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable load: 5 V, 10 mA Voltage output Output voltage: 12 VDC ±15% (PNP), max. load current: 21 mA, with short-circuit protection circuit (for driving SSR) Control output Current output 4 to 20 mA DC/0 to 20 mA DC, load: 600 Ω max., resolution: approx. 10,000 ✽ Linear voltage 0 to 10 VDC (load: 1 kΩ min.), Resolution: Approx. 10,000 output Number of outputs 2 Auxi- liary Output Relay output: SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable output specifications load: 5 V, 10 mA Number of inputs 2 Contact input: ON: 1 kΩ max., OFF: 100 kΩ min. Event External input contact input Non-contact input: ON: Residual voltage: 1.5 V max., OFF: Leakage current: 0.1 mA max. specifications Current flow: Approx. 7 mA per contact Number of 8 max. (Combinations can be made using work bits.) operations • Logic operation: Any of the following four patterns can be selected. The input status may be inverted. (A and B) or (C and D), (A or C) and (B or D), A or B or C or D, A and B and C and D (A, B, C, and D are four inputs.) Logic Operations • Delay: ON delay or OFF delay for the results of the logic operation given above. opera- Setting time: 0 to 9999 s or 0 to 9999 min tions • Output inversion: Possible Outputs One work bit per operation Work bit assign- Any of the following can be assigned to up to eight work bits (logic operation results): Event input operations, ments auxiliary outputs, or control outputs. Number of outputs 1 max. Transfer Output outputs Current output: 4 to 20 mA DC, Load: 600 Ω max., Resolution at 4 to 20 mA: Approx. 10,000 specifications RSP input Not supported Setting method Digital setting using front panel keys 11-segment digital display and individual indicators (7-segments display emulation also possible) Indication method Character height: PV: 11 mm, SV: 6.5 mm Supported (number of banks: 8) Bank switching Local SP, alarm settings, PID sets (PID constants, MV upper limit, MV lower limit, etc.) Manual output, heating/cooling control, loop burnout alarm, SP ramp, other alarm functions, heater burnout detection, 40% AT, 100% AT, MV limiter, input digital filter, self-tuning, temperature input shift, run/stop, Other functions protection functions, control output ON/OFF counter, extraction of square root, MV change rate limit, PV/SV status display, logic operations, automatic cooling coefficient adjustment Ambient operating tempera- −10 to 55°C (with no condensation or icing), for 3-year warranty: −10 to 50°C ture Ambient operating humidity 25% to 85% Storage temperature −25 to 65°C (with no condensation or icing) ✽ For models with current outputs, control output 1 can be used as a transfer output. 4 Advanced Digital Temperature Controller E5CN-H Input Ranges Thermocouple/Platinum Resistance Thermometer/Analog Input (Fully Universal Inputs) Platinum resistance Analog Input type Thermocouple thermometer input 4 to 0 to 1 to 0 to 0 to Name Pt100 JPt100 K J T E L U N R S B W PL II 20 mA 20 mA 5V 5V 10 V 2300.0 2300 1800.0 1800 1700.01700.0 1700 1600 1500 1400 1300.0 1300.0 1300.0 1300 1200 1100 Usable in the following 1000 ranges by scaling: 850.0 850.0 850.0 900 −19999 to 32400, −1999.9 to 3240.0, 800 −199.99 to 324.00, or 700 600.0 −19.999 to 32.400 600 500.0 500.0 500.0 500 400.0 400.0 400.0 400.0 400.0 400 300 200.00 200.00 200.00 200.00 200 100.0 100.0 100 100.0 0 0.0 0.0 0.0 0.0 0.0 0.0 −100 −50.00 −20.0−50.00−100.0−20.0−50.00 −50.00 −100.0 −200 −200.0−199.9 −199.9 −200.0 −200.0−199.9 −200.0 −200.0−199.9−200.0 Setting 012 24 34 5 6 21 7 8 22 9 10 231112 13 141516 171819 202526 272829 number Shaded settings are the default settings. The applicable standards for the input types are as follows: K, J, T, E, N, R, S, B: JIS C 1602-1995, IEC 584-1 JPt100: JIS C 1604-1989, JIS C 1606-1989 L: Fe-CuNi, DIN 43710-1985 Pt100: JIS C 1604-1997, IEC 751 U: Cu-CuNi, DIN 43710-1985 PL II: According to Platinel II electromotive force charts from BASF (previously Engelhard) W: W5Re/W26Re, ASTM E988-1990 Advanced Digital Temperature Controller E5CN-H 5 Temperature range (°C) Alarm Outputs Each alarm can be independently set to one of the following 13 alarm types. The default is 2: Upper limit. Auxiliary outputs are allocated for alarms. ON delays and OFF delays (0 to 999 s) can also be specified. Note: For models with heater burnout, SSR failure, and heater overcurrent detection, alarm 1 will be an OR output of the alarm selected from the following alarm types and the alarms for heater burnout, SSR failure, and heater overcurrent. To output only a heater burnout alarm, SSR failure alarm, and heater overcurrent alarm for alarm 1, set the alarm type to 0 (i.e., no alarm function). ✽1. With set values 1, 4 and 5, the upper and lower limit values can Alarm output operation be set independently for each alarm type, and are expressed as Set Alarm type When X is When X is “L” and “H.” value positive negative ✽2. Set value: 1, Upper- and lower-limit alarm Alarm function Case 1 Case 2 Case 3 (Always ON) 0 Output OFF OFF H < 0, L < 0 SPLH H SP L LH LH SP 1 Upper- and lower- ON ✽2 H < 0, L > 0 OFF ✽1 H < 0, L > 0 H > 0, L < 0 limit SP H L SP ⏐H⏐ ≥ ⏐L⏐ ⏐H⏐ < ⏐L⏐ ⏐H⏐ > ⏐L⏐ X X ON ON H > 0, L < 0 2 Upper limit OFF OFF SPH L SP SP ⏐H⏐ ≤ ⏐L⏐ X X ON ON ✽3. Set value: 4, Upper- and lower-limit range 3Lower limit OFF OFF SP SP Case 3 (Always OFF) Case 1 Case 2 LH H < 0, L < 0 4 Upper- and lower- ON ✽3 OFF HSP L ✽1 LHSP limit range SPLH SP H < 0, L > 0 H < 0, L > 0 H > 0, L < 0 LH Upper- and lower- ON HS LP ⏐H⏐ ≥ ⏐L⏐ ⏐H⏐ < ⏐L⏐ ⏐H⏐ > ⏐L⏐ 5 OFF limit with standby ✽4 SP ✽1 H > 0, L < 0 sequence ✽5 SP H L ⏐H⏐ ≤ ⏐L⏐ X X Upper-limit with ON ON 6 ✽4. Set value: 5, Upper- and lower-limit with standby sequence OFF OFF standby sequence SP SP For Upper- and Lower-Limit Alarm Described Above X X Lower-limit with ON ON 7 • Case 1 and 2 OFF OFF standby sequence SP SP Always OFF when the upper-limit and lower-limit hysteresis X X overlaps. Absolute-value ON ON 8 OFF OFF upper-limit 0 0 • Case 3: Always OFF X X ✽5. Set value: 5, Upper- and lower-limit with standby sequence Absolute-value ON ON 9 OFF OFF lower-limit Always OFF when the upper-limit and lower-limit hysteresis 0 0 overlaps. 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 LBA (for alarm 1 12 --- only) PV change rate 13 --- alarm 6 Advanced Digital Temperature Controller E5CN-H Characteristics Thermocouple: (±0.1% of indicated value or ±1°C, whichever is greater) ±1 digit max. ✽1 Platinum resistance thermometer: (±0.1% of indicated value or ±0.5°C, whichever is greater) ±1 digit max. Indication accuracy Analog input: ±0.1% FS ±1 digit max. CT input: ±5% FS ±1 digit max. Transfer output accuracy ±0.3% FS max. Influence of temperature Thermocouple input (R, S, B, W, PLII): (±1% of PV or ±10°C, whichever is greater) ±1 digit max. ✽2 Other thermocouple input: (±1% of PV or ±4°C, whichever is greater) ±1 digit max. ✽3 Platinum resistance thermometer: (±1% of PV or ±2°C, whichever is greater) ±1 digit max. Influence of voltage ✽2 Analog input: (±1%FS) ±1 digit max. Input sampling period 60 ms Temperature input: 0.1 to 3240.0°C or °F (in units of 0.1°C or °F) Hysteresis Analog input: 0.01% to 99.99% FS (in units of 0.01% FS) Temperature input: 0.1 to 3240.0°C or °F (in units of 0.1 °C or °F) Proportional band (P) Analog input: 0.1% to 999.9% FS (in units of 0.1% FS) Integral time (I) 0.0 to 3240.0 s (in units of 0.1 s) Derivative time (D) 0.0 to 3240.0 s (in units of 0.1 s) 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%) Alarm setting range −19999 to 32400 (decimal point position depends on input type) Affect of signal source Thermocouple: 0.1°C/Ω max. (100 Ω max.) resistance Platinum resistance thermometer: 0.1°C/Ω max. (10 Ω max.) Insulation resistance 20 MΩ min. (at 500 VDC) Dielectric strength 2,300 VAC, 50 or 60 Hz for 1 min (between terminals with different charge) 2 Malfunction 10 to 55 Hz, 20 m/s for 10 min each in X, Y, and Z directions Vibration resistance Destruction 10 to 55 Hz, 0.75-mm single amplitude for 2 hrs each in X, Y, and Z directions 2 Malfunction 100 m/s , 3 times each in X, Y, and Z directions Shock 2 resistance Destruction 300 m/s , 3 times each in X, Y, and Z directions Weight Controller: Approx. 150 g, Mounting Bracket: Approx. 10 g Degree of protection Front panel: IP66, Rear case: IP20, Terminals: IP00 Memory protection Non-volatile memory (number of writes: 1,000,000 times) Setup Tool CX-Thermo version 4.0 or higher Provided on the bottom of the E5CN-H. Use this port to connect a computer to the E5CN-H. Setup Tool port An E58-CIFQ1 USB-Serial Conversion Cable is required to connect the computer to the E5CN-H. ✽4 Approved UL 61010-1, CSA C22.2 No. 1010-1 standards Standards Conformed EN 61010-1 (IEC 61010-1): Pollution level 2, overcurrent category II standards EMI: EN 61326 Radiated Interference Electromagnetic Field Strength: EN 55011 Group 1, class A Noise Terminal Voltage: EN 55011 Group 1, class A EMS: EN 61326 ESD Immunity: EN 61000-4-2 EMC Electromagnetic Field Immunity: EN 61000-4-3 Burst Noise Immunity: EN 61000-4-4 Conducted Disturbance Immunity: EN 61000-4-6 Surge Immunity: EN 61000-4-5 Power Frequency Magnetic Field Immunity: EN 61000-4-8 Voltage Dip/Interrupting Immunity: EN 61000-4-11 ✽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 temperatures is ±2°C ±1 digit max. The indication accuracy of the B thermocouple at a temperature of 400°C max. is not specified. The indication accuracy of B thermocouples in the 400 to 800°C range is ±3°C max. The indication accuracy of the R and S thermocouples at a temperature of 200°C max. is ±3°C ±1 digit max. The indication accuracy of W thermocouples is ±0.3 of PV or ±3°C, whichever is greater, ±1 digit max. The indication accuracy of PL II thermocouples is ±0.3 of PV or ±2°C, whichever is greater, ±1digit max. ✽2. Ambient temperature: −10°C to 23°C to 55°C, Voltage range: −15% to 10% of rated voltage ✽3. K thermocouple at −100°C max.: ±10°C max. ✽4. External communications (RS-232C or RS-485) and cable communications for the Setup Tool can be used at the same time. Advanced Digital Temperature Controller E5CN-H 7 USB-Serial Conversion Cable Current Transformer (Order Separately) Ratings Applicable OS Windows 2000, XP, or Vista Thermo Mini, CX-Thermo version Dielectric strength 1,000 VAC for 1 min Applicable software 4.0 or higher 2 Vibration resistance 50 Hz, 98 m/s E5AN/E5EN/E5CN/E5CN-U/ E54-CT1: Approx. 11.5 g, Applicable models Weight E5AN-H/E5EN-H/E5CN-H E54-CT3: Approx. 50 g USB interface standard Conforms to USB Specification 1.1. Armatures (2) Accessories (E54-CT3 only) Plugs (2) DTE speed 38400 bps Computer: USB (type A plug) Heater Burnout Alarms, SSR Failure Connector specifications Temperature Controller: Setup Tool port (on bottom of Controller) Alarms, and Heater Overcurrent Alarms Bus power (Supplied from USB Power supply Models with detection for single- host controller.) phase heaters: One input CT input (for heater cur- Power supply voltage 5 VDC Models with detection for single- rent detection) Current consumption 70 mA phase or three-phase heaters: Two inputs Ambient operating tempera- 0 to 55°C (with no condensation or Maximum heater current 50 A AC ture icing) Input current indication Ambient operating humidity 10% to 80% ±5% FS ±1 digit max. accuracy −20 to 60°C (with no condensation Storage temperature Heater burnout alarm set- 0.1 to 49.9 A (in units of 0.1 A) or icing) ting range ✽1 Minimum detection ON time: 100 ms Storage humidity 10% to 80% SSR failure alarm setting 0.1 to 49.9 A (in units of 0.1 A) Altitude 2,000 m max. range ✽2 Minimum detection OFF time: 100 ms Weight Approx. 100 g Heater overcurrent alarm 0.1 to 49.9 A (in units of 0.1 A) setting range ✽3 Minimum detection ON time: 100 ms Note: A driver must be installed in the personal computer. Refer to installation information in the operation manual for the ✽1. For heater burnout alarms, the heater current will be measured Conversion Cable. when the control output is ON, and the output assigned to the alarm 1 function will turn ON if the heater current is lower than the Communications Specifications set value (i.e., heater burnout detection current value). ✽2. For SSR failure alarms, the heater current will be measured when Transmission line RS-485: Multipoint the control output is OFF, and the output assigned to the alarm 1 connection method RS-232C: Point-to-point function will turn ON if the heater current is higher than the set Communications RS-485 (two-wire, half duplex)/RS-232C value (i.e., SSR failure detection current value). ✽3. For heater overcurrent alarms, the heater current will be Synchronization Start-stop synchronization measured when the control output is ON, and the output assigned method to the alarm 1 function will turn ON if the heater current is higher Protocol CompoWay/F, SYSWAY, or Modbus than the set value (i.e., heater overcurrent detection current 1200, 2400, 4800, 9600, 19200, 38400, or value). Baud rate 57600 bps ASCII (CompoWay/F, SYSWAY) Electrical Life Expectancy Curve for Transmission code RTU (Modbus) Relays (Reference Values) Data bit length ✽ 7 or 8 bits Stop bit length ✽ 1 or 2 bits 500 300 Vertical parity (none, even, odd) Frame check sequence (FCS) with SYSWAY Error detection Block check character (BCC) with 100 CompoWay/F or CRC-16 Modbus 50 Flow control None 30 Interface RS-485, RS-232C Retry function None 10 Communications 217 bytes 5 E5CN-H buffer 250 VAC, 30 VDC 3 (resistive load) Communications 0 to 99 ms cosφ = 1 response wait time Default: 20 ms 1 01 2 3 4 5 6 ✽ The baud rate, data bit length, stop bit length, and vertical parity can Switching current (A) be individually set using the Communications Setting Level. 8 Advanced Digital Temperature Controller E5CN-H 4 Life ( 10 operations) × External Connections • A voltage output (control output, for driving SSR) 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. Controllers Control output 1 Auxiliary outputs Relay output  (relay outputs) 250 VAC, 3 A 250 VAC, 3 A (resistive load) (resistive load) Voltage output 1 11 6 (for driving SSR) Auxiliary output 2 Control output 1 12 VDC, 21 mA A heater burnout alarm, SSR 2 12 7 failure, heater overcurrent alarm, Linear voltage output Auxiliary output 1 DON’T DON’T A ? or input alarm is sent to the 0 to 10 VAC 3 13 8 USE USE output to which the alarm 1 Load 1 kΩ max. mA B function is assigned. 4 14 9 Current output V Input power supply 0 to 20 mA DC B • 100 to 240 VAC DON’T 5 15 10 4 to 20 mA DC • 24 VAC/VDC (no polarity) USE Load 600 Ω max. mA V t/c Pt Option Units E53-CNBN2 E53-CNQBN2 E53-CNHBN2 E53-CNBFN2 Event Inputs Event Inputs and Event Inputs Event Inputs and Control Output 2 and CT Transfer Output 11 11 11 11 12 12 12 12 EV1 EV1 EV1 EV1 13 13 13 13 EV2 EV2 EV2 EV2 DO NOT 14 14 14 14 Control output 2 USE 4 to 20 mA DC CT1 Transfer output 12 VDC 21 mA (Load 600 Ω max.) DO NOT 15 15 15 15 USE E53-CNQHHN2 E53-CNQFN2 E53-CN01N2 E53-CNH01N2 E53-CNQ01N2 Control Output 2 Control Output 2 and Communications Communications Communications (RS-232) and CT2 Transfer Output (RS-232) (RS-232) and CT and Control Output 2 RS-232C RS-232C RS-232C SD SD SD 11 11 11 11 11 Control output 2 Control output 2 12 VDC 21 mA 12 VDC 21 mA RD RD RD 12 12 12 12 12 SG SG SG DO NOT 13 13 13 13 13 USE DO NOT CT2 14 14 14 14 14 USE Control output 2 4 to 20 mA DC CT1 Transfer output CT1 12 VDC 21 mA DO NOT (Load 600 Ω 15 15 15 15 15 max.) USE E53-CN03N2 E53-CNQ03N2 E53-CNH03N2 E53-CNHH03N2 E53-CNQHN2 Communications Communications (RS-485) Communications Communications Control Output 2 (RS-485) and Control Output 2 (RS-485) and CT (RS-485) and CT2 and CT B (+) B (+) B (+) B (+) 11 11 11 11 11 Control output 2 RS-485 RS-485 RS-485 RS-485 12 VDC 21 mA 12 12 12 12 12 A (−) A (−) A (−) A (−) DO NOT DO NOT DO NOT DO NOT 13 13 13 13 13 USE USE USE USE DO NOT CT2 14 14 14 14 14 Control output 2 USE CT1 CT1 CT1 12 VDC 21 mA DO NOT 15 15 15 15 15 USE Note: Wire all voltage input terminals correctly. The Controller may fail if voltage input terminals are wired incorrectly. Advanced Digital Temperature Controller E5CN-H 9 Nomenclature E5CN-H Temperature unit SUB1 SUB2 SUB3 No. 1 display HA Operation indicators OUT1 STOP No. 2 display OUT2 CWM MANU Up Key Level Key E5CN-H Mode Key Down Key Dimensions (Unit: mm) E5CN-H Panel Cutout Mounted Separately Group Mounted 91 +1.0 6 (48 × number of units − 2.5) 0 78 48 × 48 1.5 +0.6 45 0 58 44.8 × 44.8 48.8 Group mounting does not 60 min. allow waterproofing. • Recommended panel thickness is 1 to +0.6 5mm. 45 0 • Group mounting is not possible in the vertical direction. (Maintain the specified Waterproof Mounting Adapter Terminal Cover mounting space between Controllers.) Packing (Accessory) (E53-COV17) +0.6 • To mount the Controller so that it is 45 0 (Accessory) (Accessory) 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 allowable Note: The terminal block cannot be removed. operating temperature specified in the specifications. Accessories (Order Separately) USB-Serial Conversion Cable E58-CIFQ1 (2,100) LED indicator 1,765 250 (SD) USB connector (type A plug) Serial connector LED indicator (RD) 10 Advanced Digital Temperature Controller E5CN-H Terminal Cover Waterproof Packing E53-COV17 Y92S-29 (for DIN 48 × 48) Order the Waterproof Packing separately if it becomes lost or Note: The E53-COV10 damaged. can not be used. The Waterproof Packing can be used to achieve an IP66 degree of protection. (Deterioration, shrinking, or hardening of the waterproof packing may 48 occur depending on the operating environment. Therefore, periodic replacement is recommended to ensure the level of waterproofing specified in IP66. The time for periodic replacement depends on the operating environment. Be sure to confirm this point at your site. 48.8 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.) The Waterproof Packing does not need to be attached if a waterproof 22 structure is not required. 9.1 Current Transformers E54-CT1 E54-CT1 21 2.8 Thru-current (Io) vs. Output Voltage 15 5.8 dia. (Eo) (Reference Values) 7.5 Maximum continuous heater current: 50 A (50/60 Hz) Number of windings: 400±2 Winding resistance: 18±2 Ω 25 3 100 V 10.5 50 Hz 10 ∞ 40 Distortion 1 kΩ Two, 3.5 dia. factor 10% 1 3% 10 1% 100 mV 30 100 Ω 10 E54-CT3 RL = 10 Ω 2.36 dia. 1 30 12 dia. 100 μV 9 10 1 10 100 mA 1 10 100 1,000 A 40 × 40 Thru-current (Io) A (r.m.s.) E54-CT3 Thru-current (Io) vs. Output Voltage Two, M3 (depth: 4) (Eo) (Reference Values) Maximum continuous heater current: 120 A (50/60 Hz) 15 (Maximum continuous heater current for an OMRON Temperature Controller is 50 A.) 30 Number of windings: 400±2 Winding resistance: 8±0.8 Ω E54-CT3 Accessory 100 V 50 Hz Distor- • Armature Connection Example tion ∞ 10 factor 1 kΩ Armature 10% 500 Ω Plug Approx. 3 dia. 3% 1 1% Lead 100 mV 100 Ω 50 Ω 18 10 RL = 10 Ω • Plug 1 100 μV Approx. 6 dia. 10 (22) 1 10 100 mA 1 10 100 1,000 A Thru-current (Io) A (r.m.s.) Advanced Digital Temperature Controller E5CN-H 11 Output voltage (Eo) V (r.m.s.) Output voltage (Eo) V (r.m.s.) Adapter Y92F-45 Note: Use this Adapter when the panel has already been prepared for the E5B@. Fixture (Accessory) 4.7 76 69.6 to 77.6 72 × 72 67 × 67 87 Mounted to E5CN-H Panel (1 to 8 mm) 72 × 72 48 × 48 2.2 4.7 77.3 (to back of E5CN-H) 12 Advanced Digital Temperature Controller E5CN-H E5CN-H@@ Power ON Start in manual mode. Start in automatic mode. Press the O Key or the PF Key for at least 1 s. ✽4 Press the O+ Adjustment Operation M Keys for at least 1 s. Level Level Press Press the the O + O Key less than 1 s. Press the c M Keys 25 .0 a- m O Key less for at Press the 10 0 . 0 than 1 s. least 3 s. O Key less than 1 s. (Display Press the O Key for at least 3 s while will flash a-m is displayed. PID Setting Bank Setting after 1st (a-m will flash after second.) Manual Level Level 1st second.) Press the mode ✽3 O Key less than 1 s. Manual Protect Level Control Level Note: The time taken to move to the protect level can be adjusted Press the O Key for at by changing the least 3 s. (Display will flash Press the O Key “Move to protect level c after 1st second.) time” setting. for at least 1 s. 25 .0 100 .0 ✽1 Communica- Initial Setting tions Setting Control stops. Level Level Press the O Key for less than 1 s. Press the O Key Input password while for at least 1 s. amov is displayed. (Set value −169) Advanced Function Setting Level Control in progress Input password. Control stopped ✽2 Not displayed for some models Calibration Level Level change ✽1. You can return to the operation level by executing a software reset. ✽2. It is not possible to move to other levels from the calibration level by operating the keys on the front panel. It can be done only by first turning OFF the power. ✽3. 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. Status at error No.1 display Meaning Action Control output Alarm output Input error Check the wiring of inputs for miswiring, disconnections, and short-circuits and check the Operates as above (S. Err) OFF s.err ✽ input type. the upper limit. A/D Turn the power OFF then back ON again. If the display remains the same, the controller must (E333) converter be repaired. If the display is restored to normal, then a probable cause can be external noise OFF OFF e333 error affecting the control system. Check for external noise. Turn the power OFF then back ON again. If the display remains the same, the controller must Memory (E111) be repaired. If the display is restored to normal, then a probable cause can be external noise OFF OFF e111 error affecting the control system. Check for external noise. Note: If the input value exceeds the display limit (-19999 to 32400), though it is within the control range, will be displayed under -19999 and above 32400. Under these conditions, control output and alarm output will operate normally. For details on the control range, refer to the E5CN-H/E5AN-H/E5EN-H Digital Controllers User's Manual Advanced Type (Cat. No. H157). ✽ These errors are displayed only when the PV/SP is displayed. Errors are not displayed for other displays. Advanced Digital Temperature Controller E5CN-H 13 Advanced Type Some parameters are not displayed depending on the model of the Controller and parameter settings. For details, refer to the E5CN-H/E5AN-H/ Power ON E5EN-H Digital Controllers User's Manual Advanced Type (Cat. No. H157). Manual Control Level Operation Adjustment Bank Setting PID Setting Monitor/Setting Protect Level Level Level Level Level Item Level Communica- Initial Setting tions Setting Level Level Advanced Function Setting Level Press the O Key less than 1 s. PID Setting Level Bank Setting Level Press the O Key less than 1 s. Press the O Key less than 1 s. Display PID Selection Display Bank Selection d.pid d.bnk PID1 Bank0 1 0 d.pid d.bnk PID2 Bank1 2 1 d.pid d.bnk d.bnk 3 PID3 2 Bank2 2 d.pid d.bnk PID8 Bank7 8 7 M c M M 1.p c 8.0 8.p PID 8 Proportional Band c M 0.lsp 8.0 M c c 0.0 0.a2h Bank 7 SP 7.lsp M c 1.i 0.0 M 0.0 Bank 7 7.a-2 233.0 PID 8 Integral Time Alarm Value 2 8.i M 0.0 M 0.pid 233.0 M c 1 M 0.a2l Bank 7 PID 7.pid M Set No. 1.d c Bank 7 0.0 M 1 7.a2h Alarm Value 40.0 PID 8 Derivative Time 8.d c M 0.0 Upper Limit 2 M 0.spr 40.0 M c M off c 0.a-3 Bank 7 SP 7.spr M Bank 7 1.olh 0.0 Ramp Set Value c M off 7.a2l Alarm Value 105.0 PID 8 MV Upper Limit 8.olh c 0.0 M Lower Limit 2 0.a-1 M 105.0 M c 0.0 c 0.a3h Bank 7 M 7.a-1 M 1.oll 0.0 c Alarm Value 1 M 0.0 Bank 7 7.a-3 -5.0 PID 8 MV Lower Limit 8.oll Alarm Value 3 c M 0.0 0.a 1h M M -5.0 c 0.0 c Bank 7 M 0.a3l 7.a1h c Alarm Value 1.aut M 0.0 c Bank 7 M 0.0 7.a3h Upper Limit 1 Alarm Value 1320.0 c PID 8 Automatic Selection 8.aut c M 0.0 0.a M Upper Limit 3 1l Range Upper Limit M 1320.0 Bank 7 0.0 c 0.sok M 7.a1l Alarm Value 1.csc M Bank 7 1 c M 0.0 Lower Limit 1 7.a3l Alarm Value 1.00 PID 8 Cooling Coefficient 8.csc M c 0.0 Lower Limit 3 0.a-2 M M 1.00 c 0.0 0.wtb M 1.lba M off Bank 7 Soak Time M 7.sok 0 PID 8 LBA Detection Time 8.lba M 1 M 0 M M c 7.wtb Bank 7 Wait Band off M 14 Advanced Digital Temperature Controller E5CN-H Set either of these parameters Set either of these parameters Set either of these parameters Power ON Starting in manual mode. Manual Control Level PID Press the O c Starting in 25 .0 Control Key for at least automatic 10 0. 0 only 1 s. mode. PV/MV Press the O and M Keys for at least 3 s. Press the O Key less than 1 s. Adjustment Level Operation Level Adjustment Level c Process Value Display 25 . 0 r- s Added when Additional RUN/STOP Displayed only c PV display is ON. run l.a d j p once when Proportional Band entering 8. 0 M M adjustment level. M M c c 25 . 0 Process Value/ al -1 Alarm Value 1 Set Point at i 0. 0 0. 0 Integral Time AT Execute/Cancel off 23 3. 0 M M M M PID settings c Auto/Manual Switch a- m al 1h Alarm Value PID control only. Upper Limit 1 cm wt d 0. 0 Communications Added when Press Derivative Time Writing auto/manual select off 40 . 0 the O M addition is ON. M Key for M M c at least Bank No. ba nk al 1l Alarm Value Infrared Communications Use c- sc 3 s. ir da Lower Limit 1 0 0. 0 Cooling Coefficient 1. 00 off M M M Heating/cooling M c sp-m Set Point During al -2 Alarm Value 2 c- db ct1 SP Ramp Heater Current 1 Dead Band 0.0 0. 0 Value Monitor 0. 0 0.0 M M M M c Manual Reset Value ct1 Heater Current 1 Value al 2h Alarm Value of -r hb1 Clear the offset during Monitor Heater Burnout Upper Limit 2 Press the O 0.0 0. 0 stabilization of P or PD Detection 1 50 . 0 0.0 and M Keys for control. M M at least 1 s. M M c al 2l Alarm Value ct2 Heater Current 2 Value hy s oc1 Heater Overcurrent Lower Limit 2 Hysteresis (Heating) Monitor 0. 0 0.0 Detection 1 1. 0 50.0 M Hysteresis settings M M M c al -3 lcr1 ch ys Leakage Current 1 Alarm Value 3 ct2 Heater Current 2 Hysteresis (Cooling) Monitor 0. 0 0.0 1. 0 0.0 Value Monitor M M M M al 3h Alarm Value so ak Soak Time lcr2 Leakage Current 2 hb2 Heater Burnout Upper Limit 3 Monitor 0. 0 Detection 2 1 0.0 0.0 M M M M wt -b al 3l Alarm Value prst Wait Band oc2 Heater Overcurrent Program Start Lower Limit 3 0. 0 off 50.0 Detection 2 rset M M M M o mv -s MV at Stop sktr lcr1 Soak Time Remain Leakage Current 1 MV Monitor (Heating) 0. 0 0. 0 0.0 Monitor 0 M M M M mv -e c- o hs1 MV at PV Error MV Monitor (Cooling) HS Alarm 1 0. 0 0. 0 50.0 M M M sp rt SP Ramp Set Value lcr2 Leakage Current 2 off Monitor 0.0 M M ol -h hs2 MV Upper Limit HS Alarm 2 105. 0 50.0 M M c ol -l MV Lower Limit ins Temperature Input Shift -5 . 0 0.00 M 1-point shift M Set either c or l Upper Limit of these insh MV Change Rate Limit Temperature param- 0.0 0.00 Input Shift Value eters. 2-point shift M M Position Proportional db c Lower Limit insl Dead Band Temperature 2. 0 0.00 Input Shift Value M M Open/Close Hysteresis oc -h 0. 8 M Extraction of Square sq rp Root 0. 0 Low-cut Point M Advanced Digital Temperature Controller E5CN-H 15 Set either of these parameters. Set either of these parameters. Set either of these parameters. Press the O Key for at least 1 s. Press the O Key for at least 3 s. Other than the Auto/Manual Switch display Initial Setting Level Press the O Key less than 1 s. Press the O Key less than 1 s. in-t Communications Input Type Protect Level Alarm 2 Type 5 alt2 Setting Level The time taken to move to the protect level 2 M Displayed only for models with communications. Changes can be adjusted by changing the "Move to are effective after cycling power or after a software reset. protect level time" setting. M Scaling Upper Limit in-h c Alarm 2 100 Move to Protect Level: alh2 pmov Displayed only when a password Protocol Setting: Hysteresis psel 0. 2 is set. Restricts moving to protect Switches between M 0 level. CompoWay/F (SYSWAY) cwf M and Modbus. Scaling Lower Limit M in-l Operation/Adjustment M 0 Alarm 3 Type Protect: alt3 Restricts displaying and oapt Communications Unit No. u-no M 2 modifying menus in 0 operation, adjustment, and 1 Decimal Point M manual control levels. dp M M c Initial Setting/ 0 For input type of analog Alarm 3 alh3 Communications Protect: Communications icpt Hysteresis This protect level restricts 0.2 bps M Baud Rate 0 movement to the initial setting, 9. 6 CompoWay/F communications setting, and M Temperature Unit (SYSWAY) only d-u M advanced function setting levels. °C, °F M For input type of c Transfer Output Type tr-t Setting Change Protect: temperature wtpt Protects changes to setups Communications len M off Linear output by operating the front panel of f Data Length keys. 7 c SP Upper Limit M sl-h M M Transfer Output 130 0. 0 tr-h Parameter Mask Enable: Upper Limit pmsk Displayed only when a Communications Limit the set point sbit 100. 0 M parameter mask is set. Stop Bits on 2 c SP Lower Limit M sl-l M M - 200. 0 Transfer Output tr-l Password to Move to prlp Lower Limit Protect Level: Communications Parity 0. 0 prty M 0 Password setting e ven PID ON/OFF M M cntl M Linear Current Output pi d o1-t Send Data Wait Time 4-2 0 Linear output sdwt M 20 Standard or M s-hc Heating/Cooling M Bank Numbers Used st nd ev-b 1 M ST (Self-tuning) M st For input type of on temperature, Event Input ev-1 standard control, or Assignment 1 M n one PID Program Pattern M ptrn of f Event Input ev-2 Assignment 2 M sto p Valid Program Bank pbnk M When assigning PID or 7 control output to ON/OFF Extraction of Square sqr output Root Enable M off cp Control Period (Heating) M Move to Advanced Function 20 Setting Level: amov Set the ON/OFF Displayed when initial M output cycle. 0 setting/ communications protect is set to 0. Control Period (Cooling) c-cp M 20 Move by setting password (−169). M Direct/Reverse Operation orev or- r M Alarm 1 Type alt1 2 M c Alarm 1 alh1 Hysteresis 0. 2 M 16 Advanced Digital Temperature Controller E5CN-H Power ON Manual Control Level Operation Adjustment Bank Setting PID Setting Monitor/Setting Protect Level Level Level Level Item Level Level Communica- Initial Setting tions Setting Level Level Advanced Function Setting Level Press the O Key for at least 1 s. Advanced Function Setting Level Input Shift Type Alarm SP Selection MV Display "PV/SP" Display Parameter Initialization alsp spdp init o-dp istp Screen Selection 4 i ns1 sp -m of f of f M M M M M SP Tracking MV Display Selection SP Ramp Time Unit Automatic Display sptr mvse MV at Stop and Error odsl spru ret Return Time Addition off o m off off M M M M M PV Decimal Point Standby Sequence PID Set Automatic pidi a1lt amad Auto/Manual Select pvdp rest Alarm 1 Latch Selection Data Display Reset Addition pv on a off on M M M M M PID Set Automatic PV Status Display Auxiliary Output 1 rt RT pidh pvst sb1n a2lt Alarm 2 Latch Selection Hysteresis Function Open in Alarm n- o of f 0.50 off of f M M M M M c PV Dead Band SV Status Display Auxiliary Output 2 HS Alarm Use p-db svst sb2n a3lt hsu Alarm 3 Latch Function Open in Alarm 0.0 n-o off of f on M M M M M Auxiliary Output 3 Manual MV Display Refresh manl prlt Move to Protect Level hsl sb3n HS Alarm Latch d.ref Limit Enable Period Open in Alarm Time off of f 0.25 n- o 3 M M M M M Control Output 1 HB ON/OFF pmvd Direct Setting of sero Input Error Output hsh HS Alarm Hysteresis ra1m hbu ON/OFF Count Position Proportional MV off off 0. 1 0 on Monitor M M M M M Control Output 2 Heater Burnout PV Rate of Change LBA Detection Time hbl cjc Cold Junction lba pvrp ra2m ON/OFF Count Latch Compensation Calculation Period 17 on 0 0 Monitor off Method M M M M M Automatic Cooling Control Output 1 c Heater Burnout MB Command LBA Level csca hbh lbal ra1 rlrv Logic Switching Coefficient Adjustment ON/OFF Count Hysteresis off of f 0. 1 8. 0 0 Alarm Set Value M M M M M Control Output 2 c Heater Overcurrent c PV Change Color ocu ST Stable Range colr lbab ra2 st-b LBA Band ON/OFF Count Use on red 3.0 0 Alarm Set Value 15 . 0 M M M M M c Heater Overcurrent ON/OFF Counter α PV Stable Band pv-b ocl Control Output 1 rac alfa out1 Reset Latch Assignment off 5. 0 0.65 o 0 M M M M M Heater Overcurrent Alarm 1 ON Delay och Move to Calibration AT Calculated Gain a1on Control Output 2 at-g out2 cmov Hysteresis Level Assignment 0.1 0 n one 0 1. 0 M M M M M Alarm 2 ON Delay c AT Hysteresis a2on Auxiliary Output 1 at-h sub1 Assignment 0 0. 8 alm 1 M M M Alarm 3 ON Delay Limit Cycle MV a3on Auxiliary Output 2 lcma sub2 Amplitude Assignment 0 20. 0 a lm2 M M M Alarm 1 OFF Delay a1of Input Digital Filter Character Select inf csel 0 0 0. 0 on M M M Alarm 2 OFF Delay a2of Additional PV Display t-u Soak Time Unit pvad 0 m of f M M M Alarm 3 OFF Delay a3of 0 M Advanced Digital Temperature Controller E5CN-H 17 Safety Precautions When inserting the body of the Temperature Controller !CAUTION into the case, confirm that the hooks on the top and bottom are securely engaged with the case. If the body of Do not touch the terminals while power is being supplied. the Temperature Controller is not inserted properly, faulty Doing so may occasionally result in minor injury due to contact in the terminal section or reduced water electric shock. resistance may occasionally result in fire or malfunction. Do not allow pieces of metal, wire clippings, or fine When connecting the Control Output Unit to the socket, metallic shavings or filings from installation to enter the press it in until there is no gap between the Control Output product. Doing so may occasionally result in electric Unit and the socket. Otherwise contact faults in the shock, fire, or malfunction. connector pins may occasionally result in fire or Do not use the product where subject to flammable or malfunction. explosive gas. Otherwise, minor injury from explosion ✽1. An SELV circuit is one separated from the power supply with may occasionally occur. double insulation or reinforced insulation, that does not exceed Do not leave the cable for the Support Software 30 V r.m.s. and 42.4 V peak or 60 VDC. connected to the product. Malfunction may occur due to ✽2. A class 2 power supply is one tested and certified by UL as having noise in the cable. the current and voltage of the secondary output restricted to specific levels. Do not use the Temperature Controller or Conversion ✽3. The tightening torque for E5CN-U is 0.5 N·m. Cable if it is damaged. Doing so may occasionally result in minor electric shock or fire. Precautions for Safe Use Never disassemble, modify, or repair the product or touch Be sure to observe the following precautions to prevent malfunction any of the internal parts. Minor electric shock, fire, or or adverse affects on the performance or functionality of the product. malfunction may occasionally occur. Not doing so may occasionally result in faulty operation. CAUTION - Risk of Fire and Electric Shock 1. This product is specifically designed for indoor use only. a) This product is UL listed as Open Type Process Do not use this product in the following places: Control Equipment. It must be mounted in an • Places directly subject to heat radiated from heating equipment. enclosure that does not allow fire to escape externally. • Places subject to splashing liquid or oil atmosphere. b) More than one disconnect switch may be required to • Places subject to direct sunlight. de-energize the equipment before servicing the • Places subject to dust or corrosive gas (in particular, sulfide gas product. and ammonia gas). c) Signal inputs are SELV, limited energy. ✽1 • Places subject to intense temperature change. d) Caution: To reduce the risk of fire or electric shock, do • Places subject to icing and condensation. not interconnect the outputs of different Class 2 • Places subject to vibration and large shocks. circuits. ✽2 2. Use and store the product within the rated ambient temperature If the output relays are used past their life expectancy, and humidity. contact fusing or burning may occasionally occur. Gang-mounting two or more Temperature Controllers, or mounting Always consider the application conditions and use the Temperature Controllers above each other may cause heat to build output relays within their rated load and electrical life up inside the Temperature Controllers, which will shorten their expectancy. The life expectancy of output relays varies service life. In such a case, use forced cooling by fans or other considerably with the output load and switching means of air ventilation to cool down the Temperature Controllers. conditions. 3. To allow heat to escape, do not block the area around the product. Do not block the ventilation holes on the product. Tighten the terminal screws to between 0.74 and 4. Be sure to wire properly with correct polarity of terminals. 0.90 N·m. ✽3 Loose screws may occasionally result in 5. Use the specified size (M3.5, width 7.2 mm or less) crimped fire. terminals for wiring. To connect bare wires to the terminal block, Set the parameters of the product so that they are use stranded or solid copper wires with a gage of AWG24 to 2 suitable for the system being controlled. If they are not AWG14 (equal to a cross-sectional area of 0.205 to 2.081 mm ). suitable, unexpected operation may occasionally result in (The stripping length is 5 to 6 mm.) Up to two wires of the same property damage or accidents. size and type or two crimp terminals can be inserted into a single terminal. A malfunction in the product may occasionally make 6. Do not wire the terminals that are not used. control operations impossible or prevent alarm outputs, 7. To avoid inductive noise, keep the wiring for the product’s terminal resulting in property damage. To maintain safety in the block away from power cables carry high voltages or large event of malfunction of the product, take appropriate currents. Also, do not wire power lines together with or parallel to safety measures, such as installing a monitoring device product wiring. Using shielded cables and using separate conduits on a separate line. or ducts is recommended. A semiconductor is used in the output section of long-life Attach a surge suppressor or noise filter to peripheral devices that relays. If excessive noise or surge is impressed on the generate noise (in particular, motors, transformers, solenoids, output terminals, a short-circuit failure is likely to occur. If magnetic coils, or other equipment that have an inductance the output remains shorted, fire will occur due to component). overheating of the heater or other cause. Take measures When a noise filter is used at the power supply, first check the in the overall system to prevent excessive temperature voltage or current, and attach the noise filter as close as possible increase and to prevent fire from spreading. to the product. Do not allow pieces of metal or wire cuttings to get inside Allow as much space as possible between the product and devices the cable connector for the Support Software. Failure to that generate powerful high frequencies (high-frequency welders, do so may occasionally result in minor electric shock, fire, high-frequency sewing machines, etc.) or surge. or damage to equipment. 8. Use this product within the rated load and power supply. 9. Make sure that the rated voltage is attained within two seconds of Do not allow dust and dirt to collect between the pins in turning ON the power using a switch or relay contact. If the voltage the connector on the Conversion Cable. Failure to do so is applied gradually, the power may not be reset or output may occasionally result in fire. malfunctions may occur. 10.Make sure that the Temperature Controller has 30 minutes or more to warm up after turning ON the power before starting actual control operations to ensure the correct temperature display. 18 Advanced Digital Temperature Controller E5CN-H 11.When executing self-tuning, turn ON power to the load (e.g., the temperature, the longer the service life. Therefore, the service heater) at the same time as or before supplying power to the life can be extended by lowering the temperature of the product. If power is turned ON to the product before turning ON Temperature Controller. power to the load, self-tuning will not be performed properly and 3. When two or more Temperature Controllers are mounted optimum control will not be achieved. horizontally close to each other or vertically next to one another, 12.A switch or circuit breaker must be provided close to the product. the internal temperature will increase due to heat radiated by the The switch or circuit breaker must be within easy reach of the Temperature Controllers and the service life will decrease. In such operator, and must be marked as a disconnecting means for this a case, use forced cooling by fans or other means of air ventilation unit. to cool down the Temperature Controllers. When providing forced 13.Always turn OFF the power supply before pulling out the interior of cooling, however, be careful not to cool down the terminals the product, and never touch nor apply shock to the terminals or sections alone to avoid measurement errors. electronic components. When inserting the interior of the product, Measurement Accuracy do not allow the electronic components to touch the case. 14.Do not use paint thinner or similar chemical to clean with. Use 1. When extending or connecting the thermocouple lead wire, be sure standard grade alcohol. to use compensating wires that match the thermocouple types. 15.Design the system (e.g., control panel) considering the 2 seconds 2. When extending or connecting the lead wire of the platinum of delay that the product's output to be set after power ON. resistance thermometer, be sure to use wires that have low 16.The output may turn OFF when shifting to certain levels. Take this resistance and keep the resistance of the three lead wires the into consideration when performing control. same. 17.The number of EEPROM write operations is limited. Therefore, 3. Mount the product so that it is horizontally level. use RAM write mode when frequently overwriting data during 4. If the measurement accuracy is low, check to see if input shift has communications or other operations. been set correctly. 18.Always touch a grounded piece of metal before touching the Temperature Controller to discharge static electricity from your Waterproofing body. The degree of protection is as shown below. Sections without any 19.Do not remove the terminal block. Doing so may result in failure or specification on their degree of protection or those with IP@0 are not malfunction. waterproof. 20.Control outputs (for driving SSR) that are voltage outputs are not Front panel: IP66 isolated from the internal circuits. When using a grounded Rear case: IP20, Terminal section: IP00 thermocouple, do not connect any of the control output terminals (E5CN-U: Front panel: IP50, rear case: IP20, terminals: IP00) to ground. (Doing so may result in an unwanted circuit path, causing error in the measured temperature.) Operating Precautions 21.When replacing the body of the Temperature Controller, check the condition of the terminals. If corroded terminals are used, contact 1. It takes approximately two seconds for the outputs to turn ON from failure in the terminals may cause the temperature inside the after the power supply is turned ON. Due consideration must be Temperature Controller to increase, possibly resulting in fire. If the given to this time when incorporating Temperature Controllers in a terminals are corroded, replace the case as well. sequence circuit. 22.Use suitable tools when taking the Temperature Controller apart 2. When using self-tuning, turn ON power for the load (e.g., heater) for disposal. Sharp parts inside the Temperature Controller may at the same time as or before supplying power to the Temperature cause injury. Controller. If power is turned ON for the Temperature Controller 23.Before connecting an Output Unit, confirm the specifications and before turning ON power for the load, self-tuning will not be thoroughly read relevant information in the datasheet and manual performed properly and optimum control will not be achieved. for the Temperature Controller. 3. When starting operation after the Temperature Controller has 24.Check the orientation of the connectors on the Conversion Cable warmed up, turn OFF the power and then turn it ON again at the before connecting the Conversion Cable. Do not force a same time as turning ON power for the load. (Instead of turning connector if it does not connect smoothly. Using excessive force the Temperature Controller OFF and ON again, switching from may damage the connector. STOP mode to RUN mode can also be used.) 25.Do not place heavy object on the Conversion Cable, bend the 4. Avoid using the Controller in places near a radio, television set, or cable past its natural bending radius, or pull on the cable with wireless installing. These devices can cause radio disturbances undue force. which adversely affect the performance of the Controller. 26.Do not connect or disconnect the Conversion Cable while communications are in progress. Product faults or malfunction Others may occur. 27.Make sure that the Conversion Cable's metal components are not 1. The disk that is included with the Conversion Cable is designed for touching the external power terminals. a computer CD-ROM driver. Never attempt to play the disk in a 28.Do not touch the connectors on the Conversion Cable with wet general-purpose audio player. hands. Electrical shock may result. 2. Do not connect or disconnect the Conversion Cable connector 29.Before using infrared communications, correctly attach the repeatedly over a short period of time. The computer may enclosed Mounting Adapter to the cable for the Support Software. malfunction. When connecting the infrared port on the cable to the Support 3. After connecting the Conversion Cable to the computer, check the Software into the Adapter, insert the connector to the specified COM port number before starting communications. The computer line. Communications may not be possible if the connector is not requires time to recognize the cable connection. This delay does connected properly. not indicate failure. 4. Do not connect the Conversion Cable through a USB hub. Doing Precautions for Correct Use so may damage the Conversion Cable. 5. Do not use an extension cable to extend the Conversion Cable Service Life length when connecting to the computer. Doing so may damage 1. Use the product within the following temperature and humidity the Conversion Cable. ranges: Temperature: −10 to 55°C (with no icing or condensation) Humidity: 25% to 85% If the product is installed inside a control board, the ambient temperature must be kept to under 55°C, including the temperature around the product. 2. The service life of electronic devices like Temperature Controllers is determined not only by the number of times the relay is switched but also by the service life of internal electronic components. Component service life is affected by the ambient temperature: the higher the temperature, the shorter the service life and, the lower Advanced Digital Temperature Controller E5CN-H 19 Mounting Precautions when Wiring Mounting to a Panel • Separate input leads and power lines in order to prevent external noise. For waterproof mounting, waterproof packing must be installed on the • Use wires with a gage of AWG24 (cross-sectional area: Controller. Waterproofing is not possible when group mounting 2 2 0.205 mm ) to AWG14 (cross-sectional area: 2.081 mm ) twisted- several Controllers. Waterproof packing is not necessary when there pair cable (stripping length: 5 to 6 mm). is no need for the waterproofing function. • Use crimp terminals when wiring the terminals. E5CN • Tighten the terminal screws to a torque of 0.74 to 0.90 N·m, however the terminal screws on the E5CN-U must be tightened to Order the P2CF-11 or P3GA-11 Socket separately. a torque of 0.5 N·m. • Use the following types of crimp terminals for M3.5 screws. E53-COV17 Terminal Cover (Accessory) Adapter 7.2 mm max. (Accessory) 7.2 mm max. • Do not remove the terminal block. Doing so will result in malfunction or failure. E5CN-U For Front-mounting Socket Waterproof packing E5CN (Panel mounting is also possible. (Accessory) Panel 1. The Panel Mounting Adapter is also included with the E5CN-U. There is no waterproof packing included with the E5CN-U. 2. Insert the E5CN/E5CN-U into the mounting hole in the panel. 3. Push the adapter from the terminals up to the panel, and temporarily fasten the E5CN/E5CN-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. Mounting the Terminal Cover E5CN Make sure that the “UP” mark is facing up, and then attach the E53- COV17 Terminal Cover to the holes on the top and bottom of the Temperature Controller. Removing the Temperature Controller from the Case The Temperature Controller can be removed from the case to perform maintenance without removing the terminal leads. This is possible for only the E5CN, E5AN, and E5EN, and not for the E5CN-U. Check the specifications of the case and Temperature Controller before removing the Temperature Controller from the case. E5CN Tool insertion hole Flat-blade screwdriver (Unit: mm) (1) (2) (3) 0.4 2.0 (1) 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 body of the Temperature Controller into the case, make sure the PCBs are parallel to each other, make sure that the sealing rubber is in place, and press the E5CN toward the rear case into position. While pushing the E5CN 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. 20 Advanced Digital Temperature Controller E5CN-H Advanced Digital Temperature Controller E5CN-H 21 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. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. H06E-EN-01A In the interest of product improvement, specifications are subject to change without notice. OMRON EUROPE B.V. Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands Phone: +31 23 568 13 00 Fax: +31 23 568 13 88 www.industrial.omron.eu 05/2008