Communication Module Connections - Delta M70A-262 Operation And Installation Manual

3.7 Communication Module Connections

The communication module of M70A is shown in Figure 3-22. It provides
VCC, RS-485, dry contact, EPO, and Digital Input terminals for use in various
applications. Details for each are presented below.
There's a 12VDC source between VCC & GND for use with external device.
VCC *1 & EPO *1
Digital Inputs *6
12V 12V
- -
+ +
VCC & RS-485
Figure 3-22: Communication Module Layout
Dry Contact * 2
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Installation