Table of contents 
 
Table of contents 
1. 
2. 
3. 
4. 
5. 
General instructions  3 
Notes on the Documentation  3 
Liability Conditions  3 
Trademarks 3 
Patent Pending  3 
Copyright  3 
State at Delivery  3 
Delivery conditions  3 
Description of safety symbols  4 
Basic safety measures  4 
Operator's obligation to exercise diligence  5 
Operator requirements  5 
Product Description  6 
Appropriate Use  6 
Structure  6 
Interfaces from C6140-0060/ C6150-0060  7 
PS/2 connections  7 
Serial interfaces  7 
USB interfaces  7 
Network connection  7 
Sound-On-Board 7 
DVI-D (Digital Visual Interface)  7 
DisplayPort 7 
Additional Interfaces (optional)  8 
Connection of a control panel (optional)  8 
Additional plug-in cards (optional)  8 
Installation Instructions  9 
Transport and Unpacking  9 
Transport  9 
Unpacking  9 
Installation of the PC in the control cabinet  10 
Earthing measures  10 
Power Supply Connection  11 
Current carrying capacity of the 100-240 V power supply unit  11 
Current carrying capacity of the 24 V power supply unit  12 
Fitting the Power Supply Cable  12 
Connecting devices  14 
Connecting cables  14 
Check voltage rating and connect.  14 
Operating Instructions  15 
Switching the Industrial PC on and off  15 
First switching on and driver installation  15 
Maintenance 16 
Cleaning the Industrial PC  16 
Replacing the battery on the motherboard  16 
Servicing  16 
Shutting down  16 
Disposal  16 
Troubleshooting 17 
Fault correction  17 
Service and Support  18 
Beckhoff's branch offices and representatives  18 
Beckhoff headquarters  18 
Beckhoff Support  18 
Beckhoff Service  18 
 C61xx  1