Communication Module Connections - Delta RPI Series Operation And Installation Manual

Wiring

4.4. Communication Module Connections

Please refer to Figure 4-6 for the Communication Module illustration.
The module provides VCC, RS-485, dry contact, and EPO for different use.
Dry contact
(3A / 28V)
EPO
(Emergency Power off)
Figure 4-6 Communication module
20
Terminal Resistor
-
+
-
+
RS-485
GND
VCC