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Wiring

This section describes how to wire the CK3M-series Programmable Multi-Axis Control-

ler.

5-1

Power Supply Wiring ..................................................................................... 5-2

5-1-1 Power Supply Unit CK3W-PD048................................................................... 5-2

5-1-2 Power Supply Used ........................................................................................ 5-2

5-1-3 Applicable Wires ............................................................................................. 5-2

5-1-4 Grounding ....................................................................................................... 5-3

5-1-5 Required Tools................................................................................................ 5-4

5-1-6 Connecting Ferrules ....................................................................................... 5-4

5-1-7 Connecting Twisted Wires/Solid Wires ........................................................... 5-4

5-1-8 Removing Wires ............................................................................................. 5-5

5-2 CPU Unit Wiring.............................................................................................. 5-7

5-2-1 Laying the EtherCAT Network......................................................................... 5-7

5-2-2 Laying the Ethernet Network ........................................................................ 5-12

5-2-3 Watchdog Timer Output Wiring..................................................................... 5-15

5-2-4 USB Memory Device Connection ................................................................. 5-17

5-3 Axis Interface Unit Wiring............................................................................ 5-18

5-3-1 Encoder Connector Wiring............................................................................ 5-18

5-3-2 Amplifier Connector Wiring ........................................................................... 5-24

5-3-3 Flag Terminal Block/General I/O Terminal Block Wiring ............................... 5-26

5-4 Digital I/O Unit Wiring .................................................................................. 5-33

5-4-1 Wiring the Terminals ..................................................................................... 5-33

5-4-2 Precautions When Connecting a Two-wire DC Sensor ................................ 5-36

5-4-3 Precautions When Connecting to Digital Output .......................................... 5-38

5-5 Analog Input Unit Wiring ............................................................................. 5-40

5-5-1 Wiring the Terminals ..................................................................................... 5-40

5-6 Expansion Master Unit and Expansion Slave Unit Wiring ....................... 5-44

5-1

CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)

Omron CK3M Series User Manual

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