ABB XSeriesG4 User Manual page 54

Other field wiring
For other wiring connections directly on the XRC
configuration, and Figure 44: Other field-wiring I/O connections. When wiring to the termination panel on the back of the panel
G4
mount XRC unit, use
G4
Figure 42: XRC panel-mount field-wiring diagram and Figure 43: XRC
G4
main electronic board, use Figure 43: XRC
Communications
COMM 2
232 / 485
VBAT
GND
SW - VBAT
OPER
RTS / RRTS
DCD / BUS -
RXD / BUS -
CTS / BUS +
TXD / BUS +
Digital I / O
DO 3
GND
DO 4
GND
DI 3
GND
DI 4
GND
AUXPWR OUTPUT
VBAT
GND
SW - VBAT
GND
To TFIO Modules
( I 2 C Bus Cable )
XRC # 1
Unit # 1
P 6 B
P 6 A
1
10
18 9
P 8 A
P 8 B
9 1
16 8
P 20
P 23
1
1
4
P 18
10
G4
main electronic board jumper configuration.
42
G4
main electronic board jumper
Communications
COMM1
232 / 485
VBAT
GND
SW - VBAT
OPER
RTS / RRTS
DCD / BUS -
RXD / BUS -
CTS / BUS +
TXD / BUS +
Digital I / O
DO 1
GND
DO 2
GND
DI 1
GND
DI 2
GND
Analog Inputs
AI 1
COM
AI 2
COM
AI 3
COM
AI 4
COM
AI 5
COM