Operating instructions

Table Of Contents
Detailed descriptions
16.1 Motherboard
SIMATIC IPC627C
Operating Instructions, 11/2010, A5E02669068-02
133
16.1.4 External ports
; ; ; ; ; ;; ;
Figure 16-2 Connector pin assignment on the port
* Optional product variant
Interface Positio
n
Connecto
r
Description
USB 2.0 externa
l
X60
Lower USB channel 0, upper USB channel 1
Lower USB channel 2, upper USB channel 3
PROFIBUS/MPI externa
l
X4 9-pin, standard socket, electrically isolated interface
PROFINET externa
l
X3 Three RJ45 ports
Ethernet externa
l
X1
X2
First RJ45 port
Second RJ45 port
DVI-I externa
l
X70 26-pin socket
Compact Flash externa
l
X50 50-pin CF socket, types I / II
COM1 externa
l
X30 Serial port
USB ports, X60
The Universal Serial Bus interfaces have the following pinout:
USB interface
Pin no. Short description Meaning Input / Output
1 VCC + 5 V (fused) Output
2 – Data Data channel Input / Output
3 + Data Data channel Input / Output
4 GND Ground
The connectors are of type A.