Beckhoff CP29 -2 -0000 Series, Руководство пользователя

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Shutting down
CP29xx-2xxx-0000 23 Version: 1.2
5 Shutting down
NOTE
Hardware damage due to power supply
A connected power supply can cause damage to the Control Panel during disassembly.
• Disconnect the power supply from the device before starting to disassemble it.
When taking the Control Panel out of operation, you must first disconnect the power supply and cables. You
can then remove the device from the control cabinet.
If you do not want to continue using the Control Panel, Chapter 5.2 Disassembly and disposal [ } 24]
provides information on the correct disposal of the device.
5.1 Disconnecting the power supply and cables
CAUTION
Risk of electric shock
Disconnecting the of the Control Panel during a thunderstorm can lead to electric shocks.
• Never disconnect the cables of the of the Control Panel during a thunderstorm.
Before you remove the Control Panel, you must follow the steps below:
1. Shut down the the Control Panel.
2. Disconnect the the Control Panel from the power supply (see below).
3. Disconnect the data transmission cables between the the Control Panel and the connected devices (see
below).
Disconnect the power supply
Proceed as follows to disconnect the power supply:
1. Disconnect the the Control Panel from its external 24 V voltage supply.
2. Pull the power cable out of the Harting push-pull power socket.
Disconnecting cables
Proceed as follows to disconnect the cables from the Panel PC:
1. Make a note of the wiring configuration, if you wish to restore it with another device.
2. Disconnect all data transmission cables from the the Control Panel.
3. Finally, disconnect the grounding strap.