Wiring Diagrams - ABB G13 User Manual

2.1.1

Wiring Diagrams

Voltage
RS-485
N
Note –
signals B and C.
M-Bus
N
Note –
2CMC489001M0201
Revision: A
37
For RS-485, signal A should be wired to A on the meter and equivalent for
Wiring of M-Bus is polarity independent
11
100 - 240 VAC
RS-485
A
B
C
36 35
M-Bus
37 36
Installation
G13
User Manual