A.3
Bus board
A.3.1
Expansion card slots on the bus board
The bus board is designed as a link between the motherboard and the expansion cards.
The bus board is available in the following designs:
Information on pin assignment is available in the sections below.
Version 1 (IPC627E; 2 slots)
①
②
Version 2 (IPC627E; 2 slots)
①
②
③
SIMATIC IPC627E
Operating Instructions, 12/2018, A5E44297201-AA
Slot 1/2 PCI
12 V power supply connection; see Pin assignment 12 V power supply connection for expan-
sion cards (Page 141)
Slot 1 PCI
Slot 2 PCI Express x16
12 V power supply connection; see Pin assignment 12 V power supply connection for expan-
sion cards (Page 141)
Hardware description
A.3 Bus board
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