Communication & Networking PLCs Operator Interfaces Automation Software Power Supplies Sensors SwitchNet HW Series Communication & Networking SwitchNet™ HW Series Control Units 216 Models of 22mm Control Units Contain an AS-Interface Chip • AS-Interface Ver. 2.1 compliant, capable of connecting 62 slaves • Signals and power are carried through two wires. • Wire length can be extended to 300m by using two repeaters. • Spring clamp terminals save wiring time. • Available models include pushbuttons, pilot lights, illuminated pushbut- tons, selector switches, key switches and illuminated selector switches. • Illuminated units can change brightness in four levels: 100%, 50%, 25% and 12.5%. • The operators and mounting hole dimensions are identical with standard HW series control units. • Degree of protection: IP65 (from front of the panel) • IEC62026-2 compliant Part Numbers HW Series Non-illuminated Style Operation Part Numbers Button Color Code Pushbuttons Momentary HW1B-M1A110Sj Round Flush Maintained HW1B-A1A110Sj Momentary HW1B-M2A110Sj Round Extended Maintained HW1B-A2A110Sj Momentary HW1B-M3A110Sj B (black) Mushroom 29mm G (green) R (red) Maintained HW1B-A3A110Sj S (blue) W (white) Momentary HW1B-M4A110Sj Y (yellow) In place of j, specify a Mushroom 40mm button color code. Maintained HW1B-A4A110Sj Momentary HW2B-M1A110Sj Square Flush Maintained HW2B-A1A110Sj Momentary HW2B-M2A110Sj Square Extended Maintained HW2B-A2A110Sj Pilot Lights Style Part Numbers Lens Color Code Note A (amber) Round Flush HW1P-1A101S4k-T G (green) R (red) One LED lamp is included: LSTD-2k. S (blue) For dimensions, see page 275. W (white) Y (yellow) Square Flush HW2P-1A101S4k-T In place of k, specify a lens color code. USA: 800-262-IDEC Canada: 888-317-IDEC 267 SwitchNet HW Series Communication & Networking HW Series Illuminated Style Operation Part Numbers Lens Color Code Note Pushbuttons Momentary HW1L-M1A111S4k Round Flush Maintained HW1L-A1A111S4k Momentary HW1L-M2A111S4k Round Extended Maintained HW1L-A2A111S4k Momentary HW1L-MF2A111S4k A (amber) Round Extended G (green) with Full Shroud R (red) Maintained HW1L-AF2A111S4k S (blue) One LED lamp is included: W (white) LSTD-2k. Momentary HW1L-M3A111S4k Y (yellow) Mushroom 29mm In place of k, specify a lens color code. Maintained HW1L-A3A111S4k Momentary HW1L-M4A111S4k Mushroom 40mm Maintained HW1L-A4A111S4k Momentary HW2L-M1A111S4k Square Flush Maintained HW2L-A1A111S4k Selector Switches Style Operation Part Numbers Note 2 1 Maintained HW1S-2A110S 90° 2-position 2 1 Spring Return from Right HW1S-21A110S 1 0 2 Maintained HW1S-3A220XS 3-position selector switches use two AS- Knob 1 0 2 Interface blocks. Spring Return from Right HW1S-31A220XS 45° 3-position 1 0 2 Spring Return from Left HW1S-32A220XS 1 0 2 Spring Return Two-way HW1S-33A220XS Key Switches Style Operation Part Numbers Key Retained Position Code 1 2 Maintained A, B, C HW1K-2lA110S 90° 2-position 1 2 Spring Return from Right HW1K-21BA110S – 0 2 1 Maintained A, B, C, D, E, G, H HW1K-3lA220XS Key 0 1 2 Spring Return from Right HW1K-31lA220XS B, D, G 45° 3-position 1 0 2 Spring Return from Left HW1K-32lA220XS C, D, H 1 0 2 Spring Return Two-way HW1K-33DA220XS – 1. In place of l in the part number, specify a key retained position code from the table below. 2. 3-position selector switches use two communication blocks. 3. For dimensions, see page 275. Key Retained Position Code 90° 2-position 45° 3-position A BCA BCD E G H Center/Right Not retained Right retained Left retained Not retained Right retained Left retained Right/Left Center retained Center/Left retained retained retained 268 www.idec.com Communication & Networking Sensors Power Supplies Automation Software Operator Interfaces PLCs Communication & Networking PLCs Operator Interfaces Automation Software Power Supplies Sensors SwitchNet HW Series Communication & Networking Illuminated Selector Switches Style Operation Part Numbers Lens Color Code 1 2 Maintained HW1F-2A111S4k 90° 2-position 1 2 A (amber) Spring Return from Right HW1F-21A111S4k G (green) 1 0 2 Maintained HW1F-3A221XS4k R (red) Knob 1 0 2 S (blue) Spring Return from Right HW1F-31A221XS4k 45° 3-position W (white) 1 0 2 Spring Return from Left HW1F-32A221XS4k Y (yellow) 1 0 2 Spring Return Two-way HW1F-33A221XS4k 1. In place of k in the part number, specify a lens color code. 2. 3-position selector switches use two communication blocks. 3. One LED lamp is included: LSTD-2k. 4. For dimensions, see page 275. Accessories Name & Appearance Application/Specifi cation Part Numbers Remarks Connects AS-Interface fl at cable to Current capacity 3A T-branch Connector LA9Z-SNTB 2-wire cable For wiring instructions, see page 275. Contains: Hand-held • Programming device cable (SX9Z-CN1) Assigns slave addresses and monitors Programming SX9Z-ADR1N • Programming device AC adapter (SX9Z-ADPT) system confi guration Device • SwitchNet addressing port adapter (LA9Z-SNADP) • Operating manual (English/Japanese) Programming Device Connects programming device to slave SX9Z-CN1 Included with hand-held programming device SX9Z-ADR1N Cable Programming Device AC input voltage: 100-240V AC Charges programming device SX9Z-ADPT AC Adapter Included with hand-held programming device SX9Z-ADR1N SwitchNet Addressing Connects programing device cable to LA9Z-SNADP Included with hand-held programming device SX9Z-ADR1N Port Adapter SwitchNet communication blocks 110 Locking Ring Made of metal MW9Z-T1 Used to tighten the plastic locking ring. Wrench Weight: Approx. 150g Lamp Holder Tools Made of rubber OR-55 Used to remove and install LED lamps. 59 Tool Wiring Weight: Approx. 20g BC1S-SD0 Used to wire spring clamp terminals. 75 Screwdriver 145 1.5 TOP Prevents rotation of control unit in Anti-rotation Ring Made of plastic HW9Z-RL mounting hole. ø29 Rubber Mounting For plugging unused 22mm mounting Black rubber OB-31 Hole Plug holes in panel. ø25 • For plugging unused 22mm mounting ø25.8 holes in panel. Metallic Mounting Diecast metal LW9Z-BM • Tighten the attached locking ring to a Gasket Hole Plug (Locking ring: plastic) torque of 1.2 N·m. Locking Ring • Degree of protection: IP66 USA: 800-262-IDEC Canada: 888-317-IDEC 269 ø22 ø29 ø28 2.5 ø11.6 3.5 ø14 12 3 3.5 22 R66.5 ø22.2 SwitchNet HW Series Communication & Networking Accessories Name & Appearance Application/Specifi cation Part Numbers Remarks • For preventing inadvertent operation on fl ush pushbuttons and illuminated pushbuttons. Spring return HW9Z-K1 • Degree of protection: IP65 Switch Guard • Maintained cover stops at 90° and 180°. • Not applicable for mushroom buttons. 49.4 Made of plastic 31 min. Panel thickness 0.8-5 mm Maintained HW9Z-K11 17.4 For fl ush Pushbutton Clear Boot OC-31 buttons Used to cover and protect pushbuttons. Made of rubber Not used outdoors and not oil resistant. For extended OC-32 buttons 18 (OC-31) 22 (OC-32) 82.5 Panel thickness 0.8-3.2 Used to lockout pushbuttons, Body: Polyarylate Padlock Cover HW9Z-KL1 illuminated Gasket: Nitrile rubber pushbuttons, or 24 selector switches. Waterproof 29.5 Gasket 0.5 Padlock Hole ø8 30 HW Series Replacement Parts Name & Appearance Part Numbers Remarks Button Round Flush HW1A-B1j In place of j, specify a button color code. Round Extended HW1A-B2j B (black) G (green) 29mm Mushroom HW1A-B3j R (red) 40mm Mushroom HW1A-B4j S (blue) W (white) Square Flush HW2A-B1j Y (yellow) Square Extended HW2A-B2j Round Flush Illuminated PB HW9Z-L11k In place of k, specify a lens color code. A (amber) C (clear) Lens G (green) Round Extended Pilot Light Illuminated PB HW9Z-L12k R (red) S (blue) Y (yellow) Note: For white illumination W, use a C (clear) lens. Square Flush Pilot Light Illuminated PB HW9Z-L21k Non-marking ALW3LU-k 29mm Illuminated PB Lens Marking Lens ALW3BLU-k k: C (clear), G (green), R (red), S (blue), A (amber), Y (yellow) Non-marking ALW4LU-k 40mm Illuminated PB Marking Lens ALW4BLU-k 270 www.idec.com R33.7 ø50 Communication & Networking Sensors Power Supplies Automation Software Operator Interfaces PLCs 70 30 68 min. 22 93 51.2 Communication & Networking PLCs Operator Interfaces Automation Software Power Supplies Sensors SwitchNet HW Series Communication & Networking HW Series Replacement Parts Name & Appearance Part Numbers Remarks Marking Plate Round Flush HW9Z-P11 Round Extended HW9Z-P12 Square Flush HW9Z-P21 Color: white 29/40mm Mushroom ALW3B In place of k, specify a lens color code. Illuminated Selector Knob A (amber) G (green) HW9Z-FDYk R (red) S (blue) W (white) Y (yellow) Replacement Key For key switch HW9Z-SKP Locking Ring HW9Z-LNBlack Safety Lever Lock HWLS-TK1971Yellow LED Lamp Rated Voltage Current Draw Part Number Lens Color Code 10mA AC A (amber), G (green), R (red), S (blue), W (white), Y (yellow) 24V AC/DC ±10% LSTD-2k 11mA DC In place of k, specify a lens color code. HW Nameplates Name Specifi cations Part Number Notes/Dimensions 29 Without legend plate Order a legend plate HWAM Nameplate Made of black plastic HWAM HWNP-m separately. 1.5mm thick 29 Without legend plate Order a legend plate HWAQ Nameplate Made of black plastic HWAQ HWNP-m separately. 1.5mm thick m Specify engraving of nameplate on page 272. USA: 800-262-IDEC Canada: 888-317-IDEC 271 30 14.5 30 SwitchNet HW Series Communication & Networking Legend Plate Name Specifi cations Part Number Notes/Dimensions White letter on black 27 Black aluminum plate background. In place of m, HWNP Legend Plate HWNP-m 1.0mm thick specify legend code from table below. mStandard Legend Codes Pushbuttons Pushbuttons/Selector Switches Selector Switches Legend Code Legend Code Legend Code Legend Code Legend Code AUTO 101 OPEN 116 AUTO-MAN 201 REV-FOR 216 AUTO-MAN-OFF 301 CLOSE 102 OUT 117 CLOSE-OPEN 202 RUN-JOG 217 AUTO-OFF-MAN 302 DOWN 103 RAISE 118 DOWN-UP 203 RUN-SAFE 218 CLOSE-OFF-OPEN 303 EMERG.STOP 104 RESET 119 FAST-SLOW 204 SAFE-RUN 219 DOWN-OFF-SLOW 304 FAST 105 REVERSE 120 FOR-REV 205 SLOW-FAST 220 FAST-OFF-SLOW 305 FORWARD 106 RUN 121 HAND-AUTO 206 START-STOP 221 FOR-OFF-REV 306 HAND 107 SLOW 122 HIGH-LOW 207 STOP-START 222 LEFT-OFF-RIGHT 307 HIGH 108 START 123 JOG-RUN 208 UP-DOWN 223 LOWER-OFF-RAISE 308 IN 109 STOP 125 LEFT-RIGHT 209 OI (Int’l OFF ON) 250 OFF-MAN-AUTO 309 INCH 110 TEST 126 LOWER-RAISE 210 OFF-SLOW-FAST 310 JOG 111 UP 127 MAN-AUTO 211 OFF-1-2 311 LOW 112 I (Int’l On) 150 OFF-ON 212 OPEN-OFF-CLOSE 312 LOWER 113 O (Int’l Off) 151 ON-OFF 213 SLOW-OFF-FAST 313 OFF 114 EMO 152 OPEN-CLOSE 214 SUMMER-OFF-WINTER 314 ON 115 RAISE-LOWER 215 UP-OFF-DOWN 315 1-OFF-2 316 HAND-OFF-AUTO 317 1. To order engraved nameplates, add legend code to nameplate part number. 2. Character height based on the number of characters and size of nameplate. Standard character size is 3/16”. 3. Nameplates with standard legends are the same list price as blank nameplates. 4. Nameplates have built-in anti-rotation feature for use with notched panel cut-outs. Additional anti-rotation ring (HW9Z-RL) is not necessary. • Fig. 1 shows the procedure to install the legend plate into the nameplate. • Fig. 2 shows how to remove the legend plate from the nameplate. Insert a thin screw- driver into the top of the legend plate to remove the legend plate. • When using the nameplate, the applicable panel thickness reduces by 1.5mm, the thick- ness of the nameplate. • When anti-rotation is not necessary and the recess is not provided in the mounting hole, break the anti-rotation tab off the nameplate as shown in Fig. 2. Screwdriver Nameplate Legend Plate k Legend Plate Beak the tab using pliers Legend Plate j 272 www.idec.com Communication & Networking Sensors Power Supplies Automation Software Operator Interfaces PLCs 12 Communication & Networking PLCs Operator Interfaces Automation Software Power Supplies Sensors SwitchNet HW Series Communication & Networking Specifi cations General Specifi cations Operating Voltage 26.5 to 31.6V DC Pushbutton, selector 2-position, key 2-position: 16mA Pilot light, illuminated PB, illuminated selector 2-position: 25mA Maximum Input Current Selector 3-position, key 3-position: 32mA (2 slaves: 1-in slave 16mA) Illuminated selector 3-position: 41mA (2 slaves: 1-in slave 16mA, 1-in/1-out slave 25mA) Dielectric Strength Between AS-Interface terminal and dead parts: 500V AC, 1 minute Insulation Resistance Between AS-Interface terminal and dead parts: 100 MΩ minimum (500V DC megger) Operating Temperature –25 to +55°C (no freezing) Storage Temperature –40 to +80°C (no freezing) Operating Humidity 95% RH maximum (non-condensing) Altitude Operate: 2000m maximum, Transport: 3000m maximum Pollution Degree 3 (IEC60664) Degree of Protection IP65 Corrosion Immunity Atmosphere free from corrosive gases 2 5 to 55 Hz amplitude 0.5mm, 50 m/s (5G) Vibration Resistance 1 hour per axis on each of three mutually perpendicular axes 2 Shock Resistance 1000 m/s (100G), 5 shocks on each of three mutually perpendicular axes Weight Approx. 40g (3-position selector switches: approx. 44g) Communication Specifi cations Applicable Standard AS-Interface Ver. 2.1 Slave Profi le I/O code/ID code/ID2 code: B/A/E Pushbutton, pilot light, illuminated PB, selector 2-position (knob, key, illuminated): 1 slave address Occupied Slave Addresses Selector 3-position (knob, key, illuminated): 2 slave addresses Digital I/O Data Allocation See page 274 LED illumination brightness of SwitchNet units can be controlled using the Write_Parameter command. Illumination Control For Write_Parameter command and settings, see page 274. Control system: Master/slave system Topology: Free topology AS-Interface Transmission medium: 2-wire cable Communication Maximum slaves: 62 (A/B slaves), 31 (standard slaves) Specifi cations Maximum I/O points: 434 (A/B slaves), 248 (standard slaves) Maximum network length: 100m (without repeater) Maximum bus scan time: 10ms (62 A/B slaves), 5ms (31 standard slaves) Mechanical/Electrical Specifi cations Terminal Style Spring clamp Parallel 2-wire cable (twisted pair cable not applicable) Single wires can also be used for connection over short distances. Applicable Wire 2 Stranded wire: 0.5 to 0.75mm (AWG20 to 18) 2 Solid wire: 0.5 to 1.5mm (AWG20 to 16) Mounting Hole Size ø22.3mm, +0.4 or –0mm Applicable LED Lamp LSTD-2k (rated current 10mA DC) Momentary: 5,000,000 operations minimum Mechanical Life Maintained, selector: 500,000 operations minimum Addressing port adapter durability: 100 insertions/removals minimum Certifi cation Certifi cation AS-International Association Standards UL listed, c-UL listed, CE marked USA: 800-262-IDEC Canada: 888-317-IDEC 273 SwitchNet HW Series Communication & Networking Digital I/O Data Allocation Input Data Output Data Communication Block (slave send data) (slave receive data) Slave Unit Used I/O Mounting Position DI3 DI2 DI1 DI0 DO3 DO2 DO1 DO0 Pushbutton 1 in k 0X11 1 * — — — Pilot light 1 out k 0011* — — X1 Illuminated pushbutton 1 in/1 out k 0X11 1 * — — X1 Selector, Key 2-position 1 in k 0X21 1 * — — — 1 in j 0X31 1 * — — — Selector, Key 3-position 1 in 0X31 1 * — — — k Illuminated selector 2-position 1 in/1 out k 0X21 1 * — — X1 1 in j 0X31 1 * — — — Illuminated selector 3-position 1 in/1 out k 0X31 1 * — — X1 1. In the above table, bits marked with X1, X2 and X3 are used. 5. Unused input bits DI3 and DI2 are 0 (off) and unused input bits DI1 and DI0 are 1 (on). Slaves 2. X1: When pushbutton is pressed, input data is 1 (on). When not pressed, input data is ignore unused output data sent from the master. 0 (off). When output data is 1 (on), LED is on. When output data is 0 (off), LED is off. 6. *: The master uses bit DO3 for addressing A/B slaves. 3. X2: The input data of 2-position selector switches depend on the operator position as shown below. 1 2 2-position Operator Operator Position 1 2 DI2 0 1 4. X3: The input data of 3-position selector sswitches depend on the operator position as shown below. 3 1 2 3-position Operator Operator Position 1 0 2 On 3-position selector switches and illuminated selector switches, communication blocks j and k are mounted in positions as shown above. Communication Block Input Data Bit Mounting Position j DI2 1 0 0 DI2 0 0 1 k Write_Parameter Command Sel 0 0 A4 A3 A2 A1 A0 1 P2 P1 P0 PB 1 P3 Write_Parameter Settings Settings LED Output Control Data Remarks Brightness Selection P2 P1 P0 100% 1 1 Default 50% 0 1 1: DO0 0: DO1 25% 1 0 12.50% 0 0 274 www.idec.com Communication & Networking Sensors Power Supplies Automation Software Operator Interfaces PLCs Communication & Networking PLCs Operator Interfaces Automation Software Power Supplies Sensors 2-ø3.5 LOCK LOCK LOCK LOCK LOCK LOCK LOCK LOCK SwitchNet HW Series Communication & Networking Dimensions (mm) Pilot Lights Illuminated Pushbuttons Selector Switch Operator Panel thickness 0.8 to 6 Panel thickness 0.8 to 6 Communication Block Gasket Gasket Gasket Locking Ring Locking Ring 0.5 Panel thickness 0.8 to 6 Locking Ring 29.4 7 29.4 21 Round Flush Square Flush 13 Round Extended Key Switch 49.3 13.0 13 18.5 18.5 13 Round Extended With Full Shroud 30.5 29.4 Pushbuttons Panel thickness Illuminated Selector Switch 0.8 to 6 Gasket Locking Ring 13 29.4 23.2 29mm Mushroom 7 29.4 21 29.4 13 Round Flush Square Flush Round Extended Square Extended Panel Cut-out +0.2 0 3.2 13 29.4 23.2 40mm Mushroom 13 29.4 23.2 29mm Mushroom 13 29.4 23.2 40mm Mushroom T-Branch Connector: LZ9Z-SNTB Wiring Instructions 1. Locate the wire hole on top of the T-branch connector. To open the spring clamp in the wire 1.7 hole, insert an optional screwdriver (BC1S-SD0) diagonally into the adjoining screwdriver 11.2 hole until it hits the bottom. Slightly jerk the screwdriver to insert easily. Screwdriver Tip According to DIN5264 Mounting Hole Layout 2. With the screwdriver held in the hole, insert a wire or ferrule to the AS-i+ AS-i– AS-i+ AS-i– bottom of the wire hole, then pull out the screwdriver. 6 to 8 mm 3. Strip the cable insulation 6 to 8mm from the end. When wiring with 2 0.75mm or AWG18 stranded wires, use a ferrule to ensure a suffi cient strength. If a stranded wire of this thickness is connected without us- 30 ing a ferrule, the wire strength is reduced. USA: 800-262-IDEC Canada: 888-317-IDEC 275 ø22.3 +0.4 0 R0.8 max. ø29 ø29 ø29 ø29 ø29.4 Approx. 50° 7 to 13° 25 ø40 ø29 25 25 41.4 20 23.6 32.8 41.4 41.4 26 32.8 29.6 26.0 ø23.5 25 ø40 ø29 25 25 41.4 41.4 41.4 ø29.5 29.6 17 ø28.8 25 25 0.4 25 +0.4 24.1 0 41.4 41.4 41.4 ø2.5 Lock SwitchNet HW Series Communication & Networking Operating Instructions Using the Safety Lever Lock Panel Mounting Replacement of the Lens and Marking Plate To make sure that the lock lever is in the locked Remove the AS-Interface communication block from the operator. Insert the operator into the panel cut- position, use of the attached safety lever lock 1. To remove the lens unit (lens, marking plate and (HWLS-TK1971, yellow) is recommended. out from the front, then install the communication lens holder), insert a screwdriver into the recess block to the operator. of the lens. Recesses are on the side marked Use the safety lever lock according to the instruc- “TOP” and the opposite side. tions described below. Removing/Installing the 1. The minimum vertical mounting centers of HW Removing the Lens Unit Communication Block control units are 50mm. Determine the mount- ing centers in consideration of convenience for Turn the locking lever on the communication block in installing the safety lever lock. (100mm is recom- the direction opposite to the arrow on the housing. mended.) Then the communication block can be removed. 2. After mounting the HW units on a panel, turn the To install the communication block, align the TOP locking lever to the locked position and put on the markings on the communication block and the safety lever lock. operator, and insert the communication block. Then, turn the locking lever in the direction of the arrow. 3. When the HW units are mounted on mounting 2. To remove the lens, insert a screwdriver between centers smaller than the recommended distance, Lock the lens and lens holder to disengage the latches. fi rst put on the safety lever lock with the locking Then, the marking plate can be removed. lever unlocked and install the communication block onto the operator. Turn the lock lever into Removing the Lens the locked position and push down the safety lever lock into place. 4. To remove the safety lever lock, insert a screw- driver into the hole in the safety lever lock and pull up the safety lever lock. Notes for Panel Mounting Installing/Removing the Safety Lever Lock Note: The fi lter on the lens holder is for waterproof and oiltight When mounting the operator onto a panel, use the purposes and cannot be removed. optional locking ring wrench (MW9Z-T1) to tighten Safety Lever Lock the locking ring. Recommended tightening torque is Lock Lever Installation 2.0 N·m. Do not use pliers. Excessive tightening will damage the locking ring. For round lens models, place the marking plate on the lens holder with the anti-rotation projection On pilot lights and illuminated pushbuttons, do not engaged and press the lens onto the lens holder to apply excessive force to the LED lamp installed in engage the latches. For square lens models, insert the unit. Otherwise the lamp base may be damaged. the marking plate into the lens and press the lens onto the lens holder to engage the latches. Safety Lever Lock Notes for Illuminated Pushbuttons Pay attention to the orientation of the marking plate. with Full Shroud Screwdriver Remove Round Lens Operator The full shroud cannot be removed from the full shroud type operator. Lens Marking Plate Lens Holder Communication Panel Block Square Lens Note the orientation. Lens Marking Plate Lens Holder 276 www.idec.com Communication & Networking Sensors Power Supplies Automation Software Operator Interfaces PLCs 26.5 Install Communication & Networking PLCs Operator Interfaces Automation Software Power Supplies Sensors SwitchNet HW Series Communication & Networking Legend Marking Replacement of LED Lamps Wiring For HW series pilot lights and illuminated pushbut- LED lamps can be replaced using the lamp holder 1. Locate the wire hole in the back of the commu- tons, legends and symbols can be engraved on tool (OR-55) from the front of the panel. The lamp nication contact block. To open the spring clamp marking plates, or printed Mylar can be inserted can also be replaced by removing the communica- in the wire hole, insert an optional screwdriver under the lens for labeling purposes. tion block from the operator unit. (BC1S-SD0) into the adjoining screwdriver hole until it hits the bottom. Slightly jerk the screw- driver to insert wire easily. Replacement of Lamps from Panel Front Marking Plate and Marking Film Size Removal Lens Round Lens Type Square Lens Type AS-i+ Style (Flush) Screwdriver Push in and turn the LED lamp counterclockwise Holes AS-i– 4 places using the lamp holder tool, then the LED lamp can Engraving Engraving be removed. Area Area ø19.6 19.9 Screwdriver Tip According to DIN5264 • Engraving must be made on the engraving area within 0.5mm deep. • The marking plate is made of white acrylic resin. Installation 1. Insert the LED lamp into the lamp holder tool and 2. With the screwdriver held in the hole, insert a hold the lamp as shown below. wire or ferrule to the bottom of the wire hole, 19.4 Lamp Holder Tool (OR-55) LED Lamp then pull out the screwdriver. • Mylar for printing labels is not included and must be provided and printed by user. • Two 0.1-mm-thick fi lms or one 0.2-mm-thick fi lm can be installed in the lens. 2. Align the contact pins of the lamp base with • Recommended marking fi lm: Mylar thegrooves in the lamp receptacle in the operator Strip the cable insulation 6 to 8 mm unit, then push in the LED lamp lightly and turn it 6 to 8mm from the end. Insertion Order of Marking Plate and Film clockwise into place. Round Lens (Flush) Anti-rotation Ring Lamp Receptacle When using the anti-rotation ring, align the TOP marking on the operator and the p mark on the anti-rotation ring with the recess in the mounting hole. Lens Marking Lens Holder Film Housing Panel thickness Plate 1.2 to 4.5 mm Note: Mylar is not included Square Lens (Flush) Anti-rotation Locking Ring HW Operator Ring Panel Lens Film Marking Lens Holder Housing Plate Note: Mylar is not included with the control unit. When using Panel Cut-out (IEC947-5-1) Mylar, place the marking plate in the reverse direction. +0.2 3.2 0 USA: 800-262-IDEC Canada: 888-317-IDEC 277 R0.5 max. +0.4 ø22.3 0 7 to 13° Applicable Marking Film Built-in Marking Plate 1 ø21.5 22.7 1 +0.4 24.1 0 0.4 ø2.5 SwitchNet L6 Series Communication & Networking SwitchNet™ L6 Series Control Units 277 Models of 16mm Control Units Containing AS-Interface Chip • AS-Interface Ver. 2.1 compliant, capable of connecting 62 slaves • Signals and power are carried through two wires. • The wire length can be extended to 300m by using two repeaters. • Spring clamp terminals reduce wiring time. • Available models include pushbuttons, pilot lights, illuminated pushbuttons, selector switches, key switches, illuminated selector switches and lever switches. • Illuminated units can change the brightness in four levels: 100%, 50%, 25% and 12.5%. • The operators and mounting hole dimensions are identical with standard L6 series control units. • Degree of protection: IP65 (from front of the panel) • IEC62026-2 compliant Part Numbers L6 Series Non-illuminated Style Operation Part Numbers Button Color Code Pushbuttons Momentary LA1B-M1A1Sj Round Maintained LA1B-A1A1Sj B (black) G (green) R (red) Momentary LA2B-M1A1Sj S (blue) Square W (white) Maintained LA2B-A1A1Sj Y (yellow) In place of j, specify a but- ton color code. Momentary LA3B-M1A1Sj Rectangular Maintained LA3B-A1A1Sj Pilot Lights Style Part Numbers Lens Color Code Note Round LA1P-1A04Sk A (amber) G (green) R (red) S (blue) One LED lamp is included: Square LA2P-1A04Sk W (white) LFTD-2k. Y (yellow) In place of k, specify a lens color code. Rectangular LA3P-1A04Sk 278 www.idec.com Communication & Networking Sensors Power Supplies Automation Software Operator Interfaces PLCs Communication & Networking PLCs Operator Interfaces Automation Software Power Supplies Sensors SwitchNet L6 Series Communication & Networking Illuminated Style Operation Part Numbers Lens Color Code Notes Pushbuttons Momentary LA1L-M1A14Sk Round Maintained LA1L-A1A14Sk A (amber) G (green) R (red) One LED lamp is included: Momentary LA2L-M1A14Sk S (blue) LFTD-2k. Square W (white) For dimensions, see page Maintained LA2L-A1A14Sk Y (yellow) 285. In place of k, specify a lens color code. Momentary LA3L-M1A14Sk Rectangular Maintained LA3L-A1A14Sk Selector Switches Style Operation Part Numbers 1 2 Maintained LA1S-2A1S 90° 2-position 1 2 Spring Return from Right LA1S-21A1S 0 1 2 Maintained LA1S-3A2S Round 1 0 2 Spring Return from Right LA1S-31A2S 45° 3-position 1 0 2 Spring Return from Left LA1S-32A2S 1 0 2 Spring Return Two-way LA1S-33A2S 1 2 Maintained LA2S-2A1S 90° 2-position 1 2 Spring Return from Right LA2S-21A1S 0 2 1 Maintained LA2S-3A2S Square 1 0 2 Spring Return from Right LA2S-31A2S 45° 3-position 1 0 2 Spring Return from Left LA2S-32A2S 1 0 2 Spring Return Two-way LA2S-33A2S 2 1 Maintained LA3S-2A1S 90° 2-position 2 1 Spring Return from Right LA3S-21A1S 1 0 2 Maintained LA3S-3A2S Rectangular 1 0 2 Spring Return from Right LA3S-31A2S 45° 3-position 1 0 2 Spring Return from Left LA3S-32A2S 0 2 1 Spring Return Two-way LA3S-33A2S USA: 800-262-IDEC Canada: 888-317-IDEC 279 SwitchNet L6 Series Communication & Networking Key Switches Style Operation Part Numbers Notes 1 2 Maintained LA1K-2A1Sl A, B, C 90° 2-position 1 2 Spring Return from Right LA1K-21A1SB – 1 0 2 Maintained LA1K-3A2Sl A, B, C, D, E, G, H Round 0 1 2 Spring Return from Right B, D, G LA1K-31A2Sl 45° 3-position 1 0 2 Spring Return from Left LA1K-32A2Sl C, D, H 1 0 2 Spring Return Two-way LA1K-33A2SD – 1 2 Maintained LA2K-2A1Sl A, B, C 90° 2-position 1 2 Spring Return from Right LA2K-21A1SB – 0 2 1 Maintained LA2K-3A2Sl A, B, C, D, E, G, H Square 1 0 2 Spring Return from Right LA2K-31A2Sl B, D, G 45° 3-position 1 0 2 Spring Return from Left C, D, H LA2K-32A2Sl 1 0 2 Spring Return Two-way LA2K-33A2SD – 1 2 Maintained LA3K-2A1Sl A, B, C 90° 2-position 1 2 Spring Return from Right LA3K-21A1SB – 1 0 2 Maintained LA3K-3A2Sl A, B, C, D, E, G, H Rectangular 0 1 2 Spring Return from Right B, D, G LA3K-31A2Sl 45° 3-position 1 0 2 Spring Return from Left LA3K-32A2Sl C, D, H 1 0 2 Spring Return Two-way LA3K-33A2SD – In place of l in the part number, specify a key retained position code from the table below. Key Retained Position Code 90° 2-position 45° 3-position A BCA BCD E G H Center/Right Not retained Right retained Left retained Not retained Right retained Left retained Right/Left Center retained Center/Left retained retained retained Illuminated Style Operation Part Numbers Note Selector Switches 1 2 Maintained LA1F-2A14Sk 90° 2-position 1 2 Spring Return from Right LA1F-21A14Sk 0 1 2 Maintained LA1F-3A24Sk Round 1 0 2 Spring Return from Right LA1F-31A24Sk 45° 3-position 1 0 2 Spring Return from Left LA1F-32A24Sk 1 0 2 Spring Return Two-way LA1F-33A24Sk 1 2 Maintained LA2F-2A14Sk A (amber) 90° 2-position 1 2 G (green) Spring Return from Right LA2F-21A14Sk R (red) 0 1 2 Maintained LA2F-3A24Sk S (blue) Square 1 0 2 W (white) Spring Return from Right LA2F-31A24Sk 45° 3-position Y (yellow) 1 0 2 Spring Return from Left LA2F-32A24Sk In place of k in the part number, specify a lens 1 0 2 color code. Spring Return Two-way LA2F-33A24Sk 1 2 Maintained LA3F-2A14Sk 90° 2-position 1 2 Spring Return from Right LA3F-21A14Sk 0 1 2 Maintained LA3F-3A24Sk Rectangular 1 0 2 Spring Return from Right LA3F-31A24Sk 45° 3-position 1 0 2 Spring Return from Left LA3F-32A24Sk 1 0 2 Spring Return Two-way LA3F-33A24Sk One LED lamp is included: LFTD-2k. 280 www.idec.com Communication & Networking Sensors Power Supplies Automation Software Operator Interfaces PLCs Communication & Networking PLCs Operator Interfaces Automation Software Power Supplies Sensors SwitchNet L6 Series Communication & Networking Lever Selector Switches Style Operation Part Numbers Maintained LA1T-2A1S 2-position Spring Return from Top LA1T-21A1S Spring Return from Bottom LA1T-22A1S Round Maintained LA1T-3A2S Spring Return from Top LA1T-31A2S 3-position Spring Return from Bottom LA1T-32A2S Spring Return Two-way LA1T-33A2S L6 Accessories Name & Appearance Application/Specifi cation Part Numbers Remarks Connects AS-Interface fl at cable to 2-wire Current capacity 3A T-branch Connector LA9Z-SNTB cable For wiring instructions, see page 286. Contains: • Programming device cable (SX9Z-CN1) Hand-held Assigns slave addresses and monitor • Programming device AC adapter (SX9Z-ADPT) SX9Z-ADR1N Programming Device system confi guration • SwitchNet addressing port adapter (LA9Z-SNADP) • Operation manual (English/Japanese) Programming Device Cable Connects programming device to slave SX9Z-CN1 Included with hand-held programming device SX9Z-ADR1N Programming Device AC input voltage: 100-240V AC Charges programming device SX9Z-ADPT AC Adapter Included with hand-held programming device SX9Z-ADR1N SwitchNet Addressing Connects programing device cable to LA9Z-SNADP Included with hand-held programming device SX9Z-ADR1N Port Adapter SwitchNet communication blocks Locking Ring Wrench ø18.0 • Used to tighten the plastic locking ring when installing Made of nickel-plated brass MT-001 an L6 unit. • Tightening torque: 0.88 N·m maximum 60.0 Lamp Holder Tool Tools ø7.5 Made of rubber OR-44 Used to remove and install LED lamps. 60.0 Lens Removal Tool Made of stainless steel MT-101 Used to remove the lens or button from the operator. 60.0 Switch Guard For round/square units AL-K6SP 180° opening Spring Return • For preventing inadvertent operation. • Degree of protection: IP65 For rectangular units AL-KH6SP • For dimensions, see page 285. USA: 800-262-IDEC Canada: 888-317-IDEC 281 Spring Return SwitchNet L6 Series Communication & Networking L6 Accessories Name & Appearance Application/Specifi cation Part Numbers Remarks Dustproof Cover For round units AL-D6 For minimum mounting centers when using dust proof For square units AL-DQ6 covers, see page 286. Operating temperature: –10 to +55°C For rectangular units AL-DH6 Degree of protection: IP65 Rubber Mounting 2 6 Hole Plug Nitrile rubber (black) AL-B6 Mounting Hole Degree of protection: IP66 Mounting Hole Plug Metallic Mounting 2.5 12 Hole Plug Metal (Locking ring: plastic) AL-BM6 Mounting Hole Locking Ring Gasket L6 Series Replacement Parts Name and Appearance Part Numbers Remarks For round units AB6M-BK2j Button In place of j, specify a button color code. For square units AB6Q-BK2j B (black), G (green), R (red), S (blue), W (white), Y (yellow) For rectangular units AB6H-BK2j For round units AL6M-LK2k Lens In place of k, specify a lens color code. For square units AL6Q-LK2k A (amber), C (clear), G (green), R (red), S (blue), Y (yellow) Note: For white illumination W, use a C (clear) lens. For rectangular units AL6H-LK2k For round units AL6M-W Marking Plate For square units AL6Q-W White For rectangular units AL6H-W Replacement Key For key switch AS6-SK Key #132 Illuminated Selector Knob In place of k, specify a lens color code. For illuminated selector switch LA1A-Fk A (amber), G (green), R (red), S (blue), W (white), Y (yellow) LED Lamp Rated Voltage Current Draw Part Numbers Lens Color Code Lamp Base A (amber), G (green), R (red), T 1-3/4 24V AC/DC ±10% 8mA AC/DC LFTD-2k S (blue), W (white), Y (yellow) Miniature fl ange base In place of k, specify a lens color code. 282 www.idec.com +0.2 ø16.2 0 +0.2 ø16.2 0 Communication & Networking Sensors Power Supplies Automation Software Operator Interfaces PLCs ø18 ø17.8 ø16.5 Communication & Networking PLCs Operator Interfaces Automation Software Power Supplies Sensors SwitchNet L6 Series Communication & Networking Specifi cations General Specifi cations Operating Voltage 26.5 to 31.6V DC Pushbutton, selector, key selector, lever: 16mA Maximum Input Current Pilot light, illuminated pushbutton, illuminated selector: 22mA Dielectric Strength Between AS-Interface terminal and dead parts: 500V AC, 1 minute Insulation Resistance Between AS-Interface terminal and dead parts: 100 MΩ minimum (500V DC megger) Operating Temperature –25 to +55°C (no freezing) Storage Temperature –40 to +80°C (no freezing) Operating Humidity 95% RH maximum (non-condensing) Operate: 2000m maximum Altitude Transport: 3000m maximum Pollution Degree 3 (IEC60664) Degree of Protection IP65 Corrosion Immunity Atmosphere free from corrosive gases 2 5 to 55 Hz amplitude 0.5mm, 50 m/s (5G) Vibration Resistance 1 hour per axis on each of three mutually perpendicular axes 2 Shock Resistance 1000 m/s (100G), 5 shocks on each of three mutually perpendicular axes Weight Approx. 20g Communication Specifi cations Applicable Standard AS-Interface Ver. 2.1 Slave Profi le I/O code/ID code/ID2 code: B/A/E Occupied Slave Address 1 slave address Digital I/O Data Allocation See page 284 LED illumination brightness of SwitchNet units can be controlled using the Write_Parameter command. Illumination Control For Write_Parameter command and settings, see page 284 Control system: Master/slave system Topology: Free topology AS-Interface Transmission medium: 2-wire cable Communication Maximum slaves: 62 (A/B slaves), 31(standard slaves) Specifi cations Maximum I/O points: 434 (A/B slaves), 248 (standard slaves) Maximum network length: 100m (without repeater) Maximum bus scan time: 10ms (62 A/B slaves), 5ms (31 standard slaves) Mechanical/Electrical Specifi cations Terminal Style Spring clamp Parallel 2-wire cable (twisted pair cable not applicable) Single wires can also be used for connection over short distances. 2 Applicable Wire Stranded wire: 0.5 to 0.75mm (AWG20 to 18) 2 Solid wire: 0.5 to 1.5mm (AWG20 to 16) Do not twist single wires together. Mounting Centers Vertical: 18mm, Horizontal: 24mm Mounting Hole Size 16.2mm, +0.2 or –0mm Applicable LED Lamp LFTD-2k (rated current 8mA AC/DC) Momentary: 2,000,000 operations minimum Mechanical Life Maintained, selector, lever: 250,000 operations minimum Addressing port adapter durability: 100 insertions/removals minimum Certifi cation Certifi cation AS-International Association Standards UL listed, c-UL listed, CE marked USA: 800-262-IDEC Canada: 888-317-IDEC 283 SwitchNet L6 Series Communication & Networking Digital I/O Data Allocation Input Data (slave send data) Output Data (slave receive data) Slave Unit Used I/O DI3 DI2 DI1 DI0 DO3 DO2 DO1 DO0 Pushbutton 1 in 0 X1 1 1 * — — — Pilot light 1 out 0 0 1 1 * — — X1 Illuminated pushbutton 1 in/1 out 0 X1 1 1 * — — X1 Selector, Key selector, Lever 2-position 1 in 0 X2 1 1 * — — — Selector, Key selector, Lever 3-position 2 in X3 X3 1 1 * — — — Illuminated selector 2-position 1 in/1 out 0 X2 1 1 * — — X1 Illuminated selector 3-position 2 in/1 out X3 X3 1 1 * — — X1 1. In the above table, bits marked with X1, X2 and X3 are used. 4. X3: The input data of 3-position selector switches and 3-position lever switches depend on the 2. X1: When pushbutton is pressed, input data is 1 (on). When not pressed, input data is 0 (off). operator position as shown below When output data is 1 (on), LED is on. When output data is 0 (off), LED is off. 0 3. X2: The input data of 2-position selector switches and 2-position lever switches depend on the 1 2 operator position as shown below. 3-position Operator 1 2 2-position Operator Operator Position 1 0 2 DI3 1 0 0 Operator Position 1 2 DI2 0 0 1 DI2 0 1 5. Unused input bits DI3 and DI2 are 0 (off), and unused input bits DI1 and DI0 are 1 (on). Slaves ignore unused output data sent from the master. 6. *: The master uses bit DO3 for addressing A/B slaves. Write_Parameter Command Marking Plate Size and Engraving Area for Illuminated Units Sel Style Marking Plate Size Marking Area 0 0 A4 A3 A2 A1 A0 1 P2 P1 P0 PB 1 P3 Round ø13.8mm ø12mm Square 13.8 x13.8mm 12 x 12mm Write_Parameter Settings Rectangular 13.8 x19.8mm 12 x 18mm Settings LED Output Engraving depth 0.5mm maximum. Control Data Remarks Brightness Selection P2 P1 P0 100% 1 1 Default 50% 0 1 1: DO0 0: DO1 25% 1 0 12.50% 0 0 284 www.idec.com Communication & Networking Sensors Power Supplies Automation Software Operator Interfaces PLCs Communication & Networking PLCs Operator Interfaces Automation Software Power Supplies Sensors TOP TOP TOP TOP SwitchNet L6 Series Communication & Networking Dimensions Panel thickness 0.5 to 6 • Pushbutton Rubber Gasket • Pilot Light Locking Ring • Illuminated Pushbutton 5.7 0.6 Anti-rotation Ring Address Marking Area 24 18 13.5 23.8 43.8 9.0 Round Square Rectangular • Selector Switch • Illuminated Selector Switch 17 18 24 Address Marking Area 9 13.5 23.8 Round Square Rectangular 43.8 9.0 • Key Selector Switch 25.1 24 Address Marking Area 9 18 23.8 Round Square Rectangular 43.8 9.0 • Lever Switch Address Marking Area 10.8 23.8 43.8 24 Round USA: 800-262-IDEC Canada: 888-317-IDEC 285 ş18 ş18 ş18 ş18 17.8 17.8 17.8 17.8 18 18 18 R22 SwitchNet L6 Series Communication & Networking Accessory Dimensions Switch Guard For Round/Square Units For Rectangular Units 18 24 34 Panel thickness 0.5 to 5 14 24 min. 25 min. With Switch Guard Installed Dustproof Cover For Square Units For Rectangular Units For Round Units Panel thickness 24 30 ø24 0.5 to 5 13 Waterproof Gasket With Dustproof Cover Installed Waterproof Gasket Waterproof Gasket Minimum Mounting Centers Round/Square Units Rectangular Units +0.2 +0.2 ø16.2 0 ø16.2 0 24 30 Determine the mounting centers in consideration of easy operation. All dimensions in mm. Wiring Applicable Screwdriver Tip Screwdriver Tip According to DIN5264 Terminal Arrangement TOP Locate the wire hole in the back of the communica- With the screwdriver held in the hole, insert a wire tion contact block. To open the spring clamp in the or ferrule to the bottom of the wire hole, then pull AS-i+ wire hole, insert an optional screwdriver (BC1S-SD0) out the screwdriver. If an excessive force (normal AS-i+ diagonally into the adjoining screwdriver hole until operating force: 20 to 30N) is applied to the contact AS-i– it hits the bottom. Slightly jerk the screwdriver to block while the L6 control unit is mounted on a AS-i– insert easily. panel, the communication block may be damaged. If the spring clamp does not open easily, remove the Screwdriver Holes communication block from the operator and try again. 286 www.idec.com Approx. 50° 7 to 13° Communication & Networking Sensors Power Supplies Automation Software Operator Interfaces PLCs 23.5 0.3 13 24 7.5 10.5 13 TOP 45.5 min. 23.5 24 0.3 13 10.5 13 7.5 45.5 min. TOP 0.3 13 33 7.5 24 0.4 ø2.5 Communication & Networking PLCs Operator Interfaces Automation Software Power Supplies Sensors SwitchNet L6 Series Communication & Networking Replacement of the Lens and Replacement from Panel Front Panel Mounting Marking Plate Remove the communication block from the operator. Removal Insert the operator into the panel cut-out from the Removal front, then install the communication block to the 1. Push and turn the LED lamp counterclockwise operator. using the lamp holder tool, then the LED lamp and To remove the operator (color lens, marking plate the lamp holder can be removed. and lens holder), hold the color lens recesses with Removing/Installing the the lens removal tool (MT-101) and pull it out. Re- move the marking plate by disengaging the latches Communication Block between the color lens and lens holder. Engrave a With the yellow lever stop depressed in the direc- legend on the correct side of the marking plate, if tion of j, turn the lock lever in the direction of k required. (opposite to the arrow on the communication block), Latches and pull out the communication block. Recess To install, align the TOP markings on the operator 2. Push the lamp head into the lamp holder and pull and the communication block together, insert the out the LED lamp from the rear of the lamp holder. operator into the communication block and turn the Engraving Area lock lever in the direction of l (the arrow on the communication block). Color Lens Marking Plate Lens Holder Lever Stop j Installation Place the marking plate on the lens holder in the correct direction and press the color lens onto the lens holder to engage the latches. Insert the lens Installation holder into the housing in the correct direction. Lever l k 1. First, insert the LED lamp into the lamp holder from the rear. The lamp can be pushed in using Replacement of LED Lamps the thinner end of the lamp holder tool. Notes for Panel Mounting Lamps can be replaced using the lamp holder tool 2. Hold the LED lamp in the lamp holder tool as (OR-44) from the front of the panel. The lamp can Use the optional ring wrench (MT-001) to mount the shown below. also be replaced by removing the communication operator onto a panel. Tighten the locking ring to a block from the operator. recommended torque of 0.88 N·m. Use of pliers or Lamp Holder Lamp Holder Tool excessive tightening will damage the locking ring. 3. Insert the LED lamp into the communication block. With the slit in the lamp holder aligned with the contact pin inside, push in and turn clockwise until the lamp holder is secured. USA: 800-262-IDEC Canada: 888-317-IDEC 287 SwitchNet L6 Series Communication & Networking Precautions for A S-interface Wiring (Common Notices) 1. Do not run the AS-Interface network cables in parallel with or near power • Cables applicable to slaves can also be used for the AS-Interface master lines. Keep the cables away from noise sources. module and AS-Interface power supply. 2. Turn power off before wiring. After wiring, confi rm that wiring is correct • For SwitchNet slaves (HW and L6 units), single wires can also be used for 2 before turning power on. connection over short distances: stranded wires 0.5 to 0.75mm (AWG20 to 2 18) or solid wires 0.5 to 1.5mm (AWG20 to 16). 3. For wiring, use cables appropriate for each slave as listed in the table below. Slave Applicable Cable Cable Part Numbers Manufacturer Remarks SwitchNet HW/L6 all models 2-core parallel cable SX5A AS-Interface I/O Module IP20 type Yellow (data and power) 2170 228 SX5A AS-Interface I/O Module all models AS-Interface Flat Cable LAPP Sheath material: EPDM Black (auxiliary power) 2170 229 Do not use twisted pair cables and do not twist single cables together. 4. When using a ferrule on a stranded wire for wiring SwitchNet slaves (HW and L6 units) or T-branch connectors, use ferrules in table below. If a stranded wire of 2 0.75mm or AWG18 is connected without using a ferrule, the wire strength decreases. Cable Size (Stranded Wire) Ferrule Type (Phoenix Contact) Order No. Pcs./Pkt. 2 0.5mm (AWG20) AI 0.5-8 WH 32 00 01 4 100 2 0.75mm (AWG18) AI 0.75-8 GY 32 00 51 9 100 5. The maximum total cable length is 100m, including all network cables. The 8. Network error causes include: maximum cable length can be extended to 200m using one repeater, or to • Disconnected or shorted network cable 300m using two repeaters. • Strong external noise • Dropped power voltage for the master and slaves below the minimum 6. AS-Interface does not require a terminator. power voltage. 7. Slave module address default is set to 00 on shipment from factory. • Use of improper network cables 288 www.idec.com Communication & Networking Sensors Power Supplies Automation Software Operator Interfaces PLCs