Omron NQ HMI User Manual

Multi-drop networks Section 3-4
15
3-4 Multi-drop networks
Several NQ-Series can be set up in a network. The following wiring diagrams
show the correct connections:
• RS-422 interface
• RS-485 interface
3-4-1 RS-422 network
The following wiring diagram is applicable for a RS-422 network (4-wire).
Figure 3.9: RS-422 network

Omron NQ HMI Specifications

General

Brand	Omron
Model	NQ HMI
Category	Software
Language	English