Siemens SIMATIC Box PC 820 - Page 146

5-8
Box PC 820 / PC FI45 V2, Manual
A5E00051531-03
The following table shows the assignment of the slot-specific PCI bus signals.
PCI Socket
Pin No.
FI45 PCI Slot 1
(X2)
FI45 PCI Slot 1
(X2)
FI45 shared ISA
PCI Slot (X6/X7)
B16 PCLKG PCLKE PCLKF
A6 INTA INTB INTC
A7 INTC INTD INTB
B7 INTB INTC INTD
B8 INTD INTA INTB
B18 REQ0 REQ1 REQ3
A17 GNT0 GNT1 GNT3
A26 AD29 AD30 AD31
5.3.4 External Voltage Supply
Pin Description
1 + 12V
2 GND
3 GND
4 + 5V
Bus Board
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