Multi-Drop Networks - Omron NQ HMI Getting Started Manual

Nq-series hmi
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Multi-drop networks

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

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Nq3-tq0**bNq3-mq0**bNq5-sq0**bNq5-mq0**b

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