Installation manual
HB-37420-810-01-25F-EN PSC1-C-100 Installation manual - V2.2.docx Page 163 of 201
Version: 25F
9 Maintenance
9.1 Modification / dealing with changes to the device
Servicing work is only allowed to be undertaken by qualified personnel.
It is not necessary to undertake regular servicing work.
Repair
Devices are always to be replaced completely.
It is only possible to repair a device in the factory.
Warranty
The warranty will be rendered void if the module is opened without authorisation.
Note:
The modification of the module will render void the safety approval!
9.2 Replacement of a module
On the replacement of a module the following should be noted:
• Disconnect power converter from the main supply.
• Switch off power supply for the device and disconnect.
• Disconnect encoder connectors.
• Disconnect all other connectors.
• Remove module from the DIN rail and correct correctly in relation to EMC.
• Fit new module to the DIN rail.
• Restore all connections.
• Switch on power converter.
• Switch on supply voltage.
• Configure device
Note:
In principle, no plug-in connection on the PSC1 module is allowed to be disconnected or
connected again while electrically live. In particular, there is a risk of irreparable damage to
position or speed sensors connected.
9.3 Servicing interval
Function check See section Commissioning
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