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