Siemens SIMATIC IPC627E

Hardware description
A.3 Bus board
SIMATIC IPC627E
Operating Instructions, 12/2018, A5E44297201-AA
141
A.3.2 Pin assignment 12 V power supply connection for expansion cards
Pin
Name
Meaning
Input/Output
1
+12 V
1
12 V voltage
Output
2
GND
Ground
-
3
GND
Ground
-
4
+5 V
1
5 V voltage
Output
1
max. permitted current: 1 A; with this power demand the total power demand for the PCI
slots are not allowed to be exceeded.