The linear axis does not move anymore. Motor drive error: “F248 Low battery voltage”

NOTE:
The Rexroth drive has absolute encoders, therefore a battery is necessary to back-up the encoder signals. If the battery is low you will receive an error message.

 

Exchange the battery, according to the Rexroth manual.

NOTE:
In case the position is lost you need to reset to the reference point, find instructions after the Rexroth manual.

 

ATTENTION:
Do not switch off the machine, if you exchange the battery, otherwise the position gets lost.


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