BECKHOFF C5101 - Manual (Page 16)

Installation Instructions
Connecting devices
Power supply plug
Attention
The power supply plug must be withdrawn!
Please read the documentation for the external devices prior to
connecting them.
During thunderstorms, plug connector must neither be inserted nor
removed.
When disconnecting a plug connector, always handle it at the plug. Do not
pull the cable!
Connecting cables
The connections are located at the top of the Industrial PC and are
documented in the product description chapter.
When connecting the cables to the Industrial PC, proceed according to the
following sequence:
• Switch off all the devices that are to be connected.
• Disconnect all the devices that are to be connected from the power
supply.
• Connect all the cables between the Industrial PC and to the
devices that are to be connected.
• Connect all data transfer cables (if present) to the appropriate
plug-in receptacles of the data/telecommunication networks.
• Reconnect all devices to the power supply.
Check voltage rating and connect.
1. Check that the mains voltage is correct.
2. Insert the provided power supply cable into the Industrial PC's
power supply socket. Then connect it to a power socket with a
grounded earth connection.
14 C5101