PC Wiring System. e-con type is newly added! One-touch connection reduces wiring labor. Series PCW

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1 PC Wiring System Series PCW econ type is newly added! Onetouch connection reduces wiring labor. Branch unit offers commonality Branch unit separates each manufacturer s point Input/Output (I/O) into point common pin layout. Conversion to a common pin layout, allows connection of the pin to SMC manifold solenoid valves and other manufacturers relay terminals without restriction. Power can be supplied to the PLC I/O unit. Compatible branch units are available for each PLC manufacturer s I/O. Simple parallel wiring type Without time delay unlike serial transmission. Easy visual understanding at a glance, offering simple startup, debug and trouble shooting maintenance. Improved wiring efficiency and ease of operation Dedicated cable reduces wiringequivalent to a serial transmission system. Onetouch type connector offers standardized wiring to prevent incorrect connection and vastly improved operational efficiency.

2 revolutionary new wiring system... Compatible PLC Manufacturers OMRON Corporation Mitsubishi Electric Corporation Sharp Corporation KEYENCE CORPORTION inputs inputs outputs VDC Power supply Direct connected branch unit Note) pplicable econ type PLC manufacturers: OMRON Corporation, Mitsubishi Electric Corporation econ point branch unit (with cover) econ point unit (with cover) econ point unit (circuit board) point unit with econ econ

3 The PC wiring system simplifies wiring between a PLC and all types of connected equipment. PC Wiring System Series PCW Branch unit point unit with

4 Standardized pin layout Once point unit or branch unit is replaced, no further wiring/design is necessary. Company s PLC I/O card Connector pin assignment (pin layout) F E D C B 0 F E D C B 0 Change of PLC manufacturers (Company to Company B) Company B s PLC I/O card Connector pin assignment (pin layout) B D F 0 C E B D F 0 C E General purpose unit General purpose unit Terminal block layout Terminal block layout F E D C B 0 Terminal block layout B D F B D F F E D C B 0 requires alteration. 0 C E 0 C E Poor performance in maintenance. Wiring must be redesigned again. PC wiring point unit Terminal block layout Input device (sensor)/ output device (solenoid valve, etc.) to be connected. 0 B C D E F 0 B C D E F PC Wiring system brings common layout. doption of econ type eliminates the need for special tools and wire stripping. [Promoted or evaluated by] Mitsubishi Electric Corporation, OMRON Corporation, Fuji Electric Co., Ltd., Keyence Corporation, SUNX, nywire Corporation, NKE, Kuroda Precision Industries Ltd., M, MP, SMC Common unit can be used. Reduced spare parts enabling easier stock control. Input q Insert the electric cables into the cover. w Press with pliers. 0 seconds for cables. Input/output Elimination of branch unit The function of a branch unit is builtin a point unit, allowing reduction of the number of units. Output Series PCW econ specification PLC input/output Conventional Series PCW PLC input/output Branch unit Branch point unit (Green): Normal (Red): Reverse connection (Off): Unconnected point unit Reverse connection detection function Visual indication of incorrect wiring of power supply and power supply status is provided. color LED indication point unit point unit Each unit available with cover compatible with DIN rail mounting or as circuit board. With cover (DIN rail mount compatible) Circuit board type

5 PC Wiring /Series PCWEC (econ Type) P. P. 0 P. Circuit board type With cover (DIN rail mount) Circuit board type With cover (DIN rail mount) Circuit board type With cover (DIN rail mount) point branch I/O unit Unit with econ combines branch unit with point unit. point I/O unit point unit with econ allows common models used for both I/O units. point I/O unit point unit with econ allows common models used for both I/O units. Can use two point I/O units in a cascade connection. PC Wiring System /Series PCW P. P. P. Branch unit: PLC direct connected type Directly mounted on PLC I/O card. Branch unit Connected to PLC I/O card via connection cable. P. P. P. point branch unit Separates two of point I/O transmissions once those are separated from two of point I/O by the branch unit. point I/O unit Wired to PLC I/O card via connection cable and wires connecting equipment to the s. P. point output reduced common unit Wired to PLC I/O card via connection cable and wires connecting equipment to the s. Products with crossover common wires are available. point output reduced common unit Wires two of point I/O signals once separated by the branch unit to each connecting equipment via terminal block. Products with crossover common wires are available. point I/O unit Wires two of point I/O signals once separated by the branch unit to each connecting equipment via. DIN rail mount type and box mount types are available.

6 PC Wiring System econ Type Series PCWEC Common Specifications Rated voltage line Rated current Communication line Insulation resistance Withstand voltage Impact resistance Terminal block specifications Input/output CS0, CS connector CN0 to CNF mbient temperature Screw tightening torque (Phillips head screwdriver/flat head screwdriver) VDC 0. MΩ or more at 00 VDC 00 VC 00 m/s 0. to 0. Nm/0. to 0. Nm Wire stripping length (recommended) mm Connecting wire size WG to (0. to. mm ) Conforms to MILC0 econ to C econ connector No need for special tools and wire stripping. Weight Model PCWECZBM00 PCWECXBR00 PCWECYBR00 PCWECZBM0 PCWECXBR0 PCWECYBR0 PCWECZ00 PCWECZ0 PCWEC0Z00 PCWEC0Z0 Weight (g) q Insert the electric cables into the cover. Option (econ Connector) w Press with pliers. 0 seconds for cables. pc. ZSC ZSC ZSC Model 0 pcs./pack ZSCP ZSCP ZSCP WG No. Cross section of conductor WG to 0. to 0. mm Finished O.D. ø0. to ø.0 ø.0 to ø. ø. to ø. Cover color Red Yellow Orange Note) pplicability varies dependant on conductive construction, conductive material, and/or insulating material even resulting in inapplicable. Consult with SMC and manufacturer of connecting equipment.

7 DCV Series PCWEC Point Input/Output Branch Unit Dimensions Circuit board type Circuit board type ø. circuit board mounting hole IN MDE IN JPN 0 CSO CS B C D E F YMXF *S S 0 (.) With cover (DIN rail mount compatible) With cover (DIN rail mount compatible). IN DCV MDE IN JPN 0 CSO CS B C D E F YMXF *S S (.) (0). Models Input Output PCWECXBR00 PCWECYBR00 PCWECXBR0 PCWECYBR0 PCWECZBM00 PCWECZBM0 Refer to pages and about the circuit diagram. Note Circuit board type With cover (DIN rail mount compatible) Circuit board type With cover (DIN rail mount compatible)

8 Series PCWEC Circuit Diagram Consult with SMC for the manufacturers and models other than shown as the applicable PLC examples. Refer to page 0 for details such as pin number or layout. PCWECXBR00 [pplicable PLC example: OMRON Corporation C00HID] PCWECXBR Input/output connector (CS0) Input/output connector (CS) 0 0 Green Red 0 B C D E F *S S VDC (S) 0 VDC INPUT CN0 CN CN CN CN CN CN CN CN CN CN CNB CNC CND CNE CNF Input connector PCWECYBR00 [pplicable PLC example: OMRON Corporation C00HOD] PCWECYBR Input/output connector (CS0) Input/output connector (CS) 0 0 Green Red 0 B C D E F *S S VDC (S) 0 VDC OUTPUT CN0 CN CN CN CN CN CN CN CN CN CN CNB CNC CND CNE CNF Output connector

9 PC Wiring System econ Type Series PCWEC Circuit Diagram Consult with SMC for the manufacturers and models other than shown as the applicable PLC examples. Refer to page 0 for details such as pin number or layout. PCWECZBM00 [pplicable PLC example: Mitsubishi Electric Corporation SX, SY] PCWECZBM0 F E D C B 0 Input/output connector (CS0) Input/output connector (CS) 0 0 Green Red 0 B C D E F *S S VDC (S) CN0 0 VDC INPUT/OUTPUT CN CN CN CN CN CN CN CN CN CN Input/output connector CNB CNC CND CNE CNF

10 PCWECZ00 Series PCWEC Point Input/Output Unit Models Circuit board type PCWECZ00 PCWECZ0 Refer to the figure below for the circuit diagram. Dimensions Circuit board type Circuit board type With cover (DIN rail mount compatible) ø. circuit board mounting hole DCV MDE IN JPN YMXF 0 B C D E F *S S With cover (DIN rail mount compatible) 0 (.) With cover (DIN rail mount compatible). PCWECZ0 DCV MDE IN JPN YMXF 0 B C D E F *S S (.) (0). Circuit Diagram PCWECZ00 PCWECZ0 Input/output connector (CS0) Green Red F E D C B 0 B C D E F 0 *S S VDC (S) CN0 0 VDC INPUT/OUTPUT CN CN CN CN CN CN CN CN CN CN Input/output connector CNB CNC CND CNE CNF

11 Series PCWEC Point Input/Output Unit Models Circuit board type PCWEC0Z00 PCWEC0Z0 Refer to the figure below for the circuit diagram. Dimensions Circuit board type Circuit board type With cover (DIN rail mount compatible) ø. circuit board mounting hole CS0 CS DCV MDE IN JPN 0 YMXF *S S With cover (DIN rail mount compatible) 0 (.) With cover (DIN rail mount compatible). CS0 CS DCV MDE IN JPN 0 YMXF *S S... (.) (0). Circuit Diagram PCWEC0Z00 PCWEC0Z0 Input/output connector (CS0) Input/output connector (CS) Green Red VDC *S (S) CN0 CN CN CN CN CN CN CN 0VDC S INPUT/OUTPUT Input/output connector Connection CS0 CS XY0 to XY CS0 CS XY to XYF

12 PC Wiring System Series PCW Common Specifications Rated voltage line Rated current Communication line Insulation resistance Withstand voltage Impact resistance Terminal block Screw tightening torque Wire stripping length (recommended) Connecting wire size Cable Specifications Power terminal (Phillips screw driver/flat head screw driver) I/O terminal (Phillips screw driver/ Flat head screw driver) Power terminal I/O terminal Power terminal I/O terminal VDC 0. MΩ or more at 00 VDC 0. kv 00 m/s 0. to 0. Nm/0. to 0. Nm 0. to 0. Nm/0. to 0. Nm mm WG to (0. to. mm ) WG to (0. to mm ) PVC sheath Power lines WG0 (0, 0 cores) Brown Blue Flat cable WG Model With power lines PCW 0H PCW 0H Without power lines Flat cable Length Power lines 0 cores 0 cores 0 cores cores 0 cores WG ( wires/0. mm) 00 m roll WG0 ( wires/0. mm) Sheath O.D. 0. mm.0 mm. mm. mm.0 mm Note) The flat ribbon cable without power lines are not available from SMC. If required, please source locally from your preferred supplier.

13 Series PCW Branch Unit: PLC Direct Connected Type PLC connection PLC Can be directly mounted on PLC. Specifications Weight g mbient temperature to C Note) Since the PCW series specifications are included in the common specifications, also refer to the common specifications on page. Dimensions. 0.. (.).. Models Input PCW0 Note ) PCW0 Output Circuit diagram PCW0 Page PCW0 Note ) Page Two pieces are required for points of input/output. Note ) Combine one piece each of PCW0 and PCW0 (the PLC connection side connectors are reversed). Note ) Combine one piece each of PCW0 and PCW0 (the PLC connection side connectors are reversed). Caution When removing a cable with connector, a PCW0T puller is required.

14 Series PCW Circuit Diagram Consult with SMC for the manufacturers and models other than shown as the applicable PLC examples. Refer to page 0 for details such as pin number or layout. PCW0 [pplicable PLC example: OMRON Corporation C00HID] Input/output connector (CN0) B B B B B B B B B B0 B B B B B B B B B B0 0 0 B C D E F 0 B C D E F 0 C B F E D C B F E D Input/output connector (CN) Input/output connector (CN) PCW0 [pplicable PLC example: OMRON Corporation C00HOD] Input/output connector (CN0) B B B B B B B B B B0 B B B B B B B B B B0 0 0 B C D E F 0 B C D E F 0 C B F E D C B F E D Input/output connector (CN) Input/output connector (CN)

15 PC Wiring System Series PCW Circuit Diagram Consult with SMC for the manufacturers and models other than shown as the applicable PLC examples. Refer to page 0 for details such as pin number or layout. PCW0 [pplicable PLC example: Mitsubishi Electric Corporation SX] Input/output connector (CN0) 0 0 B0 B B B B B B B B B B0 B B B B B B B B B 0 B C D E F 0 B C D E F C B F E D C B F E D Input/output connector (CN) Input/output connector (CN) PCW0 [pplicable PLC example: Mitsubishi Electric Corporation SY] Input/output connector (CN0) 0 0 B0 B B B B B B B B B B0 B B B B B B B B B 0 B C D E F 0 B C D E F C B F E D C B F E D Input/output connector (CN) Input/output connector (CN)

16 Series PCW Branch Unit: DIN Rail Mount Type PLC connection PLC Specifications Weight 0 g mbient temperature to 0 C Note) Since the PCW series specifications are included in the common specifications, also refer to the common specifications on page. Connected to PLC via connection cable. Dimensions RS. OUT. (.). 0.. Refer to page 0 for the junction cable part number. Models Input PCW0 PCW0 PCW Two pieces are required for points of input/output. Output PCW0 PCW0 PCW0 Circuit diagram Page Page Page

17 PC Wiring System Series PCW Circuit Diagram Consult with SMC for the manufacturers and models other than shown as the applicable PLC examples. Refer to page 0 for details such as pin number or layout. PCW0 [pplicable PLC example: OMRON Corporation C00HID] Input/output connector (CN0) B C D E F 0 B C D E F 0 F E D C B F E D C B Input/output connector (CN) Input/output connector (CN) PCW0 [pplicable PLC example: OMRON Corporation C00HOD] Input/output connector (CN0) B C D E F 0 B C D E F 0 F E D C B F E D C B Input/output connector (CN) Input/output connector (CN)

18 Series PCW Circuit Diagram Consult with SMC for the manufacturers and models other than shown as the applicable PLC examples. Refer to page 0 for details such as pin number or layout. PCW0 [pplicable PLC example: Mitsubishi Electric Corporation SX] Input/output connector (CN0) B C D E F 0 B C D E F F E D C B F E D C B Input/output connector (CN) Input/output connector (CN) PCW0 [pplicable PLC example: Mitsubishi Electric Corporation SY] Input/output connector (CN0) B C D E F 0 B C D E F F E D C B F E D C B Input/output connector (CN) Input/output connector (CN)

19 PC Wiring System Series PCW Circuit Diagram Consult with SMC for the manufacturers and models other than shown as the applicable PLC examples. Refer to page 0 for details such as pin number or layout. PCW [pplicable PLC example: Keyence Corporation KZCX] Input/output connector (CN0) B C D E F 0 B C D E F F E D C B F E D C B Input/output connector (CN) Input/output connector (CN) PCW0 [pplicable PLC example: Keyence Corporation KZCT] Input/output connector (CN0) B C D E F 0 B C D E F F E D C B F E D C B Input/output connector (CN) Input/output connector (CN)

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21 0 Series PCW Point Input/Output Unit PLC connection PLC Specifications Weight 0 g mbient temperature to C Note) Since the PCW series specifications are included in the common specifications, also refer to the common specifications on page. Connected to PLC via connection cable. Dimensions 0. (.) 0.. R S X/ 0 C H C H IN OUT. 0 B C D E F 0 B C D E F... (.). Refer to page 0 for the junction cable part number. Models Input PCW0 PCW PCW Two pieces are required for points of input/output. Output PCW0 PCW PCW Circuit diagram Page Page Page

22 Series PCW Circuit Diagram Consult with SMC for the manufacturers and models other than shown as the applicable PLC examples. Refer to page 0 for details such as pin number or layout. PCW0 [pplicable PLC example: OMRON Corporation C00HID] Input/output connector Input PCW0 [pplicable PLC example: OMRON Corporation C00HOD] Input/output connector Output

23 PC Wiring System Series PCW Circuit Diagram Consult with SMC for the manufacturers and models other than shown as the applicable PLC examples. Refer to page 0 for details such as pin number or layout. PCW [pplicable PLC example: Mitsubishi Electric Corporation SX] Input/output connector B C D E F 0 B C D E F Input PCW [pplicable PLC example: Mitsubishi Electric Corporation SY] Input/output connector B C D E F 0 B C D E F Output

24 Series PCW Circuit Diagram Consult with SMC for the manufacturers and models other than shown as the applicable PLC examples. Refer to page 0 for details such as pin number or layout. PCW [pplicable PLC example: Keyence Corporation KZCX] Input/output connector Input PCW [pplicable PLC example: Keyence Corporation KZCT] Input/output connector Output

25 Series PCW Point Output Reduced Common Unit PLC connection PLC Specifications Weight mbient temperature 0 g to C Note) Since the PCW series specifications are included in the common specifications, also refer to the common specifications on page. Connected to PLC via connection cable. Dimensions (.). OUT RS OD/00LP CH CH. Refer to page 0 for the junction cable part number (.). Models Output Circuit diagram PCW Page PCW Page PCW Page Two pieces are required for points of input/output.

26 Series PCW Circuit Diagram Consult with SMC for the manufacturers and models other than shown as the applicable PLC examples. Refer to page 0 for details such as pin number or layout. PCW [pplicable PLC example: OMRON Corporation C00HOD] Input/output connector Output PCW [pplicable PLC example: Mitsubishi Electric Corporation SY] Input/output connector B C D E F 0 B C D E F Output

27 PC Wiring System Series PCW Circuit Diagram Consult with SMC for the manufacturers and models other than shown as the applicable PLC examples. Refer to page 0 for details such as pin number or layout. PCW [pplicable PLC example: Keyence Corporation KZCT] Input/output connector Output

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29 IN OUT CH IN OUT Series PCW Point Input/Output Unit Terminal Block: DIN Rail Mount Type Models Specifications Input Output PCW0 Circuit diagram PCW0 Page Dimensions Weight g mbient temperature to 0 C Note) Since the PCW series specifications are included in the common specifications, also refer to the common specifications on page (.). Terminal Block: Box Mount Type Models Input Output PCW0 PCW0 Dimensions Circuit diagram Page Specifications Weight 0 g mbient temperature to 0 C Note) Since the PCW series specifications are included in the common specifications, also refer to the common specifications on page.. x M x 0. x ø machined for bar ring Mounting hole 0 0. (.) () 0.. () x ø 0 x ø

30 Series PCW Circuit Diagram PCW0 Input/output connector B C D E F input PCW0 Input/output connector B C D E F output

31 PC Wiring System Series PCW Circuit Diagram PCW0 Input/output connector 0 0 Input/output connector B C D E F input PCW0 Input/output connector Input/output connector B C D E F output

32 Series PCW Point Output Reduced Common Unit Model Specifications Output PCW Weight 0 g Refer to the figure below about the circuit diagram. mbient temperature to 0 C Note) Since the PCW series specifications are included in the common specifications, also refer to the common specifications on page. Dimensions (.).. (.) B C D E F Circuit Diagram PCW Input/output connector B C D E F Output

33 Series PCW Point Branch Unit Models Specifications Input Output PCWK000 PCWK000 Refer to the figure below about the circuit diagram. Weight 0 g mbient temperature to 0 C Note) Since the PCW series specifications are included in the common specifications, also refer to the common specifications on page. Dimensions 0. Input/Output connector CNO.. CN CN Input/Output connector (.). 0.. Circuit Diagram PCWK000 Input/output connector 0 0 PCWK000 Input/output connector 0 0 F E D C B F E D C B B C D E F 0 B C D E F 0 0 Input connector 0 0 Input connector 0 0 Output connector 0 0 Output connector

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35 Series PCW PC Wiring System Connector Cable For Connection of PLC Input/Output Card to PCW Unit PLC input/output card to PCW branch unit PLC input/output card to PCW point unit PCW 0 00 Symbol 0 0 line Symbol Nil N line Yes No Lead wire length Symbol Lead wire length 0. m m. m m m m Contact your SMC sales representative regarding connector cables with lead wire lengths other than those in the table above. Specifications Standard specifications For connection of PCW unit compatible with KEYENCE CORP. PLC I/O card (KZCX, KZCT) Specifications Dimensions Series PCW0 With power lines PLC connection side PCW unit connection side Without power lines PLC connection side PCW unit connection side FCN manufactured by FUJITSU LIMITED 0 pin connector MILC0 0 pin connector FCN manufactured by FUJITSU LIMITED 0 pin connector MILC0 0 pin connector Series PCW0 With power lines PLC connection side PCW unit connection side Without power lines PLC connection side PCW unit connection side MILC0 pin connector MILC0 pin connector MILC0 pin connector MILC0 pin connector 0

36 Series PCW PC Wiring System Connector Cable Branch Unit: Connection of PLC Direct Connecting Type to PCW Unit Branch unit: Connection of PLC direct connecting type to PCW point unit Branch unit: Connection of PLC direct connecting type to PCW point unit Branch Unit: Connection of PLC Direct Connecting Type to Manifold Solenoid Valves Branch unit: Connection of PLC direct connecting type to manifold solenoid valves PCW 0 00 PCW 0 V 00 Dimensions Lead wire length Symbol lines Symbol Nil N lines Yes No Lead wire length 0. m m. m m m m Contact your SMC sales representative regarding connector cables with lead wire lengths other than those in the table above. Dimensions lines Symbol V N Lead wire length Symbol Power supply lines Yes No Lead wire length 0. m m. m m m m Contact your SMC sales representative regarding connector cables with lead wire lengths other than those in the table above. pplicable manifold solenoid valve kit G kit J kit Refer to Best Pneumatics No. for details regarding applicable manifold solenoid valves. With power lines Branch unit: PLC direct connecting type connection side JMS manufactured by IDEC Corporation 0 pin connector PCW unit connection side MILC0 0 pin connector With power lines Branch unit: PLC direct connecting type connection side JMS manufactured by IDEC Corporation 0 pin connector Manifold solenoid valve connection side (G kit) MILC0 0 pin connector Without power lines Branch unit: PLC direct connecting type connection side JMS manufactured by IDEC Corporation 0 pin connector PCW unit connection side MILC0 0 pin connector Without power lines Branch unit: PLC direct connecting type connection side JMS manufactured by IDEC Corporation 0 pin connector Manifold solenoid valve connection side (J kit) MILC0 0 pin connector 0

37 Series PCW PC Wiring System Connector Cable Connection of PCW Unit to PCW Unit Connection of PCW branch unit to PCW point unit Connection of PCW branch unit to PCW point unit Connection of PCW point unit to PCW point unit Connection of PCW Unit to Manifold Solenoid Valves Connection of PCW branch unit to manifold solenoid valves Connection of PCW point unit to manifold solenoid valves PCW 0 00 PCW 0 V 00 Lead wire length Symbol lines Symbol Nil N lines Yes No Lead wire length 0. m m. m m m m Contact your SMC sales representative regarding connector cables with lead wire lengths other than those in the table above. Symbol V N Lead wire length Symbol Lead wire length m 00 m 0. m 00 m 00 m 00 m Contact your SMC sales representative regarding connector cables with lead wire lengths other than those in the table above. lines Power supply lines Yes No pplicable manifold solenoid valve kit G kit J kit Refer to Best Pneumatics No. for details regarding applicable manifold solenoid valves. Dimensions With power lines PCW unit connection side PCW unit connection side Dimensions With power lines Manifold solenoid valve connection side PCW unit connection side (G kit) MILC0 0 pin connector MILC0 0 pin connector MILC0 0 pin connector MILC0 0 pin connector PCW unit connection side Without power lines PCW unit connection side Without power lines Manifold solenoid valve connection side PCW unit connection side (J kit) MILC0 0 pin connector MILC0 0 pin connector MILC0 0 pin connector MILC0 0 pin connector 0

38 Series PCW Circuit Diagram Instructions These are indicating addresses on the PLC I/O card. However indications vary dependant on each PLC, in this catalog, our common indications are as follows: th point address out of point F th point address out of point To CS (Connected to sensor, solenoid valve) F E D C B 0 Input/output connector (CS0) F E D C B 0 Numbers on the input/output connector indicate pin number of the connector itself. s pin assignment (pin layout) varies depending on each PLC I/O card, refer to the Circuit Diagram of this product and pin assignment of PLC I/O card when selecting. To CS (Connected to sensor, solenoid valve) Connector side to be connected to PLC (0pin connector) CS0 To wire the power supply: Connect V to () and G to () using the power cable and connector, or alternatively wire using your own cable. This connection offers VDC power supply to each equipment. Power supply terminal block CS CS Power supply terminal block Side to be connected to input/output equipment (0pin connector) These are indicating addresses on the PLC I/O card However indications vary dependant on each PLC, in this catalog, our common indications are as follows: nd address out of F th address out of To CS0 (Connected to PLC) F E D 0 C B 0 0 You can use this by connecting to the PCW unit together with the input/output unit, or by directly connecting to the manifold solenoid valve. Input/output connector (CN) 0

39 Series PCW PC Wiring System Precautions Be sure to read before handling. Refer to back page for Safety Instructions. Warning Operation. This product is intended for use in general F equipment. void using this product in machinery or equipment which directly affects human lives or where malfunction or failure can cause extended damage.. Do not disassemble this product for repair or rebuilding. Mounting, djustment & Wiring Caution. Do not drop or bump. Do not drop, bump or apply excessive impacts (00 m/s or more) during handling. The PC wiring system unit can be damaged and connected equipment may malfunction.. Be careful of incorrect wiring. Incorrect wiring may result in damage to connected equipment. The power supply will be short circuited if inputs and outputs are connected incorrectly for the point/ point input/output units following a branch unit.. Do not wire with power lines or high voltage lines. To prevent the intrusion of noise and surge from power and high voltage lines into signal lines, perform wiring for the PC wiring system separately (separate conduits) from power lines and high voltage lines.. Confirm proper insulation of wiring. Faulty insulation (crossed wiring, insulation defects between terminals, etc.) may result in damage to connected equipment, due to the application of excessive voltage or current flowing to the equipment.. Tighten screws with the proper tightening torque. If tightened beyond the tightening torque range, the terminal block and screws may be damaged.. void subjecting cables to repeated bending or pulling forces. Wiring installations which result in repeated bending stress and pulling force on cables can cause broken wires.. Note that the disposition of I/O addresses differs for each PLC manufacturer. General purpose label sets (applicable to all manufacturers) are included, which can be cut as needed and inserted into the terminal label holders.. Operate within the rated current. The maximum current capacity for the power supply line on circuit boards of all units is.0. If the current passing through units such as the branch unit and input/output unit exceeds.0, connect the power supply line to the same power supply terminal and do not allow current to pass through the circuit board. Caution. Confirm the specifications. Use properly after confirming the specifications. Operation outside the range of specifications (voltage, ambient temperature, impact, etc.) can cause damage, malfunction or fire.. Ensure sufficient clearance for maintenance activities. When designing an application, be sure to allow sufficient clearance for maintenance and inspections. Caution Caution Design & Selection Operating Environment. bsolutely do not use in an atmosphere with explosive gas. The PC wiring system is not an explosionproof construction. Never use in an atmosphere with an explosive gas since this may cause a serious explosion.. Do not use in an environment with temperature cycles. Temperature cycles other than found with normal temperature changes may adversely affect the PC wiring system unit.. Do not use in an area where surges are generated. If there are devices or equipment that generate large surges (magnetic lifter, highfrequency induction furnace, motor, etc.) near the connected equipment or PC wiring system unit, the connected equipment may deteriorate or be damaged. Consider appropriate measures for any source of power surges and take care with crossed lines.. Keep wire scraps and other extraneous material from getting inside this product. This can cause fire, failure or malfunction, etc. Keep wire scraps and other extraneous material from getting inside this product.. Use with consideration for an operating environment with a protective structure. void using the PC wiring system unit where water or oil is splashed. Maintenance & Inspection. To prevent unintended malfunctioning, perform maintenance regularly. Unintended malfunctioning and misoperation may result in an inability to ensure safety.. Do not touch the terminals or internal boards when current is being suplied. Touching terminals or internal boards when current is being suplied may result in malfunctioning or damage with the PC wiring system unit or connected equipment, or electric shock. 0

40 Series PCW PC Wiring System Precautions Be sure to read before handling. Refer to back page for Safety Instructions. Warning. Only the output specification unit can be selected when combining each unit of Series PCW and Series PCWEC. Please note: If an input specification unit is used, this may cause damage and/or possible burnout of any connected equipment. When used for PLC output card PLC output card Design & Selection econ type point branch unit point output unit PLC output card Output branch unit econ type point unit point output unit When used for PLC input card PLC input card econ type point branch unit point input unit PLC input card Input branch unit econ type point unit point input unit 0