Mounting
26
CP39xx
4.3 Connecting the Control Panel
Attention
The mains plug must be disconnected
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!
Attention
CU8803-0000 disconnect power supply
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.
4.3.1 Connecting cables
The connections are located at the rear of the Control Panel and are documented in the chapter
Access
to the connectors
.
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.
4.3.2 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.
Note
Malfunction possible with missing ground connection
A proper ground connection of the device is absolutely necessary for the correct
function of the touchscreen.
Summary of Contents for CP39 -0000 Series
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