HB-37420-810-01-25F-EN SMX100 Installation manual.docx Page 221 of 260
Version: 25F
9 Maintenance
9.1 Modification / handling changes to the device
Maintenance work must solely be carried out by qualified personnel.
Regular maintenance work is not required.
Repair
The devices must always be replaced as whole units
Repair work on the device can only be performed in the factory.
Warranty
By opening the module without permission the warranty will become null and void.
Note:
By modifying the module the safety approval will become null and void!
9.2 Exchanging a module
The following should be noted when exchanging a module:
• Disconnect the electric power converter from the main supply.
• Switch off the electric power supply for the device and disconnect.
• Pull off the encoder plug.
• Disconnect any other pluggable connections.
• Take the module off the top hat rail and pack up EMC-compliant.
• Mount the new module on the top hat rail.
• Reconnect all connections.
• Switch on the electric power converter.
• Switch on the supply voltage.
• Configure the device
Note:
Pluggable connections of the SMX100 module must generally not be disconnected or
connected in live condition. There is a danger of sensor damage, particularly with connected
position or speed sensors.
9.3 Maintenance intervals
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