ABB AC31 - 1.4.1.3.1 Electrical connection; Application example for connecting the inputs and outputs

1.4.1.3.1 Electrical connection
Fig. 18: Terminal assignment 07KT9x-AD
DIAG No electrical isolation (M)
COM2 Electrically isolated
CS31 bus Electrically isolated
Ethernet Electrically isolated
ARCNET Electrically isolated
DA501/DA502 Electrically isolated
Further information on earthing: Ä Chapter 1.3.1.7 “Earthing” on page 7.
Application example for connecting the inputs and outputs
Please observe the following information: Ä Chapter 1.3 “System data and CS31 bus system
data” on page 4
AC31 Adapters
Replacement devices: CPU > Replacement device 07KT9x-AD
2018/09/24 3ADR010122, 8, en_US 25