IM 155-6 PN ST interface module (6ES7155-6AU01-0BN0)
Equipment Manual, 10/2020, A5E03576904-AE
21
Wiring
3
3.1
Pin assignment
24 V DC supply voltage (X80)
Table 3- 1
Pin assignment 24 V DC supply voltage
View
Signal name
1)
Description
Connector
IM con-
nection
1
1L+
+ 24 V DC of the supply voltage
2
1M
Ground of the supply voltage
3
2M
Ground of the supply voltage for loop-
through
2)
4
2L+
+ 24 V DC of the supply voltage for loop-
through
2)
1)
1L+ and 2L+ as well as 1M and 2M are bridged internally
2)
Maximum 10 A permitted
Reference
You can find more information on accessories and how to connect the interface module in
the ET 200SP distributed I/O system
http://support.automation.siemens.com/WW/view/en/58649293
) system manual.
