Omron CJ1W-C113 - REV 02-2008, Operation Manual

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External I/O Circuitry Section 3-4
11. When installing connectors to the PCU, tighten the connector screws to a
torque of 0.2 N·m.
12. The commons for all outputs are connected to the 24-V output grounds for
the axes.
13. The commons for all inputs except for the 24-V and 5-V origin input signals
and positioning completed input signals are connected to the input com-
mon for the axes.
14. The common for the positioning completed input signal is connected to the
24-V output power supply via a diode.
15. Use the origin common as a pair with the 24-V origin input signal or the
5-V origin input signal.
3-4-2 External I/O Connector Arrangement
• The connectors that are included with this PCU are solder-type connec-
tors.
• Use wires with cross-sectional areas of 0.2 mm
2
or less.
• Be careful not to short-circuit neighboring terminals when soldering.
• Cover the soldered part of the wire with insulation tubing.
Wiring Power Lines
Connector Pin Numbers
Insulator
Lead
Connector
A20
B20
A19 B19
A6
B6
A5
B5
A4 B4
A3
B3
A2
B2
A1 B1
A B
5
1
Outline of connector
(rear panel)
Pin number marks
(Connector viewed from soldered side.)