Communication Module Connections - Delta M125HV 113 Operation And Installation Manual

3.9 Communication Module Connections

The communication module of M125HV_113 is shown in Figure 3-28.
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.
Terminal Resistor
*Remove the rubber stopper in the Φ7.2 mm hole can extend it to Φ8.7 mm for use.
VCC & RS-485
12V 12V
Figure 3-28: Communication Module Layout
Figure 3-29: COMM. gland with multiple inlet
V1 *1 & EPO *1
Digital Inputs *6
- -
+ +
Φ7.2mm*
Φ10mm
Φ7.2mm*
Φ10mm
43
Installation
Dry Contact