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L7S AL-35 — AL-35 Low Voltage Alarm
Trip — immediate stop
CAUSE
Why does it occur?
Low backup battery voltage for the absolute encoder
REMEDY · Step by step
How to fix it?
Measure the voltage of the battery attached to the encoder cable, then replace the battery
Do not reset repeatedly before identifying the cause. Repeated resets while ignoring a trip/alarm can cause secondary damage (IGBT failure, motor winding damage, etc.).
SOURCE
Related manual page
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