Omron SYSMAC NX-CIF Series - 4-3-2 Wiring the D-Sub Connector

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4 Installation and Wiring
NX-series Communications Interface Units User’s Manual (W540)
4-3 Wiring the Terminals
4
4-3-2 Wiring the D-Sub Connector
Connect the D-Sub connector to the external serial communications device with a Cable with a D-Sub
Connector (socket).
Use #4-40UNC inch screws for the connector
lock screws.
The following table gives the recommended wires and D-Sub connectors.
4-3-2 Wiring the D-Sub Connector
Wiring part Specifications Recommended products
Wires Shielded twisted-pair cable
Size: AWG28 to AWG22
(0.08 to 0.34 mm
2
)
---
D-Sub 
connector
9-pin socket OMRON
Hood: XM2S-0913 (9-pin, inch screws)
Socket: XM3D-0921 (9-pin)
Unit