Product Description 
 
 
 
Interfaces 
Interfaces to the 
C6930 Industrial PC 
 
 
 
 
Power Supply 
Power supply  The power supply for the Industrial PC is established via the  
socket (X101). 
 
Network connection 
Network 
The RJ-45 connector (X102) allows the PC to be connected to a 
10/100/1000BASE-T Local Area Network (LAN). The Ethernet Port is 
connected via PCIe, at the C6930-0040/ -0050 the Port is integrated in the 
chipset. 
 
The RJ-45 connector (X103) allows the PC to be connected to a 
10/100BASE-T Local Area Network (LAN) (till version –0020) and to a 
10/100/1000BASE-T Local Area Network (LAN) (version -0020 and 
higher). The Ethernet Port is integrated in the chipset, at the C6930-0040/ -
0050 the Port is connected via PCIe. 
Cycle times 
• 
• 
The Ethernet Port connected via PCIe is normally suitable for cycle 
times <= 1 ms and for Distributed-Clock applications with EtherCAT. 
The Ethernet Port integrated in the chipset is normally suitable for 
Real-Time-Ethernet applications with cycle times > 1 ms (without 
Distributed Clocks). 
 
USB-Interfaces 
USB1 – USB4  The four USB interfaces (X104 – X107) are used for connecting peripheral 
devices with USB connection. USB2.0 standard is supported. 
 
DVI (Digital Visual Interface) 
DVI-I  The DVI connection (X108) is used for transferring the video signal. DVI-I 
standard is supported. 
 
Serial interface 
RS 232 
COM1  
The Industrial PC has one serial interfaces, COM1 (X109), using the type 
RS232, which is brought to a 9 pin SUB-D plug connector. 
 
 
Additional plug-in cards (optional) 
Type plate 
There is a type plate on the top of the Industrial PC which provides 
information about the hardware configuration of the Industrial PC at the 
time it was supplied. 
Ground connection 
 
       
X104 
105
X106 
107
X101 
X103  X102 
X108 
X109 
 
C6930  11