Operating instructions

Table Of Contents
Detailed descriptions
16.1 Motherboard
SIMATIC IPC627C
140 Operating Instructions, 11/2010, A5E02669068-02
Pin assignment of the supply for the serial ATA drives X26, X27, X28, X29, X30
Pin no. Short description Meaning Input / Output
1 +12 V Voltage supply Output
2 GND Ground
3 GND Ground
4 +5 V Voltage supply Output
5 +3.3 V Voltage supply Output
Pin assignment of the internal USB interface connector, X43
Pin no. Short description Meaning Input / Output
1 VCC 5V + 5 V, fused Output
2 VCC 5V + 5 V, fused Output
3 USB3 USB3_M Input / Output
4 USB5 USB5_M Input / Output
5 USB3 USB3_P Input / Output
6 USB5 USB5_P Input / Output
7 GND Ground
8 GND Ground
9 GND Ground
10 GND Ground
16.1.6 Front ports
Overview
Interface Position Connecto
r
Description
Display (LVDS) Internal X400 Connection of LCD displays with LVDS interface
(channel 1)
Display (LVDS) Internal X401 Connection of LCD displays with LVDS interface
(channel 2)
I/O front Internal X44 Ports for front I/O,
including USB channel 10
USB Internal X42 Internal USB 2.0 interface
(USB channel 8)