Beckhoff CP29xx-0000 Series User Manual

Mounting
4.2 Connecting the Control Panel
The mains plug must be disconnected
Attention
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!
CU8803-0000 disconnect power supply
Attention
If using the CP-Link 4 - One Cable Display Link, the 24 V power supply of the CP-Link 4
transmitter box must be switched off before disconnecting the CP-Link 4 output
connection.
4.2.1 Connecting cables
The connections are located at the rear of the Control Panel and are documented in the chapter
Interfaces.
When connecting cables to the Control Panel, please adhere to the following order:
• Disconnect the Control Panel from the power supply.
• Connect all cables at the Control Panel and at the devices to be connected.
• Ensure that all screw connections between connectors and sockets are tight!
• Reconnect all devices to the power supply.
4.2.2 Protective Earthing
The low resistance protective earthing connection of the Control Panel is established via the screw
connection, which is located in the connection area.
Malfunction possible with missing ground connection
Note
A proper ground connection of the device is absolutely necessary for the correct
function of the touchscreen.
22 CP29xx

Beckhoff CP29xx-0000 Series Specifications

General

Brand	Beckhoff
Model	CP29xx-0000 Series
Category	Control Panel
Language	English