ABB 07 MK 92 R1161 Operating Manual page 19

7.2.7.3 COM3, COM4 as EIA RS-232 interface
07 MK 92
PGND 1
TxD 2
RxD 3
RTS 4
CTS 5
PROG 6
SGND 7
Fig. 7.2-18: COM3, COM4 as EIA RS-232 interface
7.2.7.4 COM3, COM4 as EIA RS-422 interface
07 MK 92
PGND 1
PROG 6
SGND 7
TxD–P 8
TxD–N 9
RxD–P 10
RxD–N 11
RTS–P 12
RTS–N 13
CTS–P 14
CTS–N 15
Fig. 7.2-19: COM3, COM4 as EIA RS-422 interface
7.2.7.5 COM3, COM4 as EIA RS-485 interface
07 MK 92
PGND
PROG
SGND
RxD–P, TxD–P 10
RxD–N, TxD–N 11
Fig. 7.2-20: COM3, COM4 as EIA RS-485 interface
Advant Controller 31 / Issued: 10.99
15polig, male
15-pole, male
15-pole, male
1
6
7
Hardware
Shield
Shield
Shield
7.2-17 Hardware 07 MK 92 R1161
TxD
RxD
RTS
CTS
SGND
TxD–P
TxD–N
RxD–P
RxD–N
RTS–P
RTS–N
CTS–P
CTS–N
Bus–P
Bus–N
2