ABB 520ADD02 Connection And Settings Manual page 5

560CIG10/ 560CMG10/
560CMD11/ 560CID11
I/O Assembly 1
I/O Assembly 2
Figure 12: 520ADD02 used in RTU540 (560CIG10/ 560CMG10/ 560CMD11/ 560CID11)
560CIG10/ 560CMG10/
560CMD11/ 560CID11
I/O Assembly 1
I/O Assembly 2
Figure 13: 520ADD02 used in RTU540 with 23BA40/ 23BE40
WRB
I/O Rack 1
WRB
I/O Rack 1
SPB:
RS485 Bus
SPB:
RS485 bus/
Fiber optical
I/O Assembly 1
I/O Assembly 2
23BA40
I/O Rack 2
I/O adapter 520ADD02 - 1KGT 150 872 V002 1 | 5
I/O Rack
2 . . . 7
23BE40