Detailed descriptions
16.2 Bus board
SIMATIC HMI IPC677C
212 Operating Instructions, 04/2013, A5E02722710-04
5V System Environment
Side B Side A
40 PERR# SDONE
41 +3.3V SBO#
42 SERR# Ground
43 +3.3V PAR
44 C/BE[1]# AD[15]
45 AD[14] +3.3V
46 Ground AD[13]
47 AD[12] AD[11]
48 AD[10] Ground
49 Ground AD[09]
50 CONNECTOR KEY
51 CONNECTOR KEY
52 AD[08] C/BE[0]#
53 AD[07] +3.3V
54 +3.3V AD[06]
55 AD[05] AD[04]
56 AD[03] Ground
57 Ground AD[02]
58 AD[01] AD[00]
59 +5 V (I/O) +5 V (I/O)
60 ACK64# REQ64#
61 +5V +5V
62 +5V +5V
16.2.3 Pin assignment 12 V power supply connection for WinAC module
Pin Short description 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. permissible current: 1 A; with this power demand the total power demand for the PCI
slots are not allowed to be exceeded.