Connections To Devices With Serial Communications - Omron NJ-series User Manual

10 Communications Setup

10-4-2 Connections to Devices with Serial Communications

You can use a Serial Communications Unit to connect to an HMI. Refer to the CJ-series Serial Commu-
nications Units Operation Manual for NJ-series CPU Unit (Cat. No. W494) for details.
Device with serial
communications
RS-232C or
RS-422A/485
10-12
High-speed Serial Communications Unit
NJ-series CPU Unit Software User's Manual (W501)