BMS Alarm

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An alarm has been triggered by the Battery Management System (BMS), indicating a non-critical issue with the battery. This condition limits the drive speed.

• BMS detecting a minor anomaly related to battery health, temperature, or cell imbalance.
• Battery parameters nearing their limits (e.g., charge/discharge temperature, voltage).
• Intermittent communication issue with the BMS.

Klikk på steg for å spore fremgangen.

1. 1

   Verify battery terminal voltage against specified nominal values under both no-load and charge conditions.

2. 2

   Inspect all battery power and communication cabling for loose connections, corrosion, or physical damage.

3. 3

   Measure the charging voltage and current delivered to the battery by the integrated charging unit.

4. 4

   Check the elevator control unit's diagnostic log for detailed BMS sub-faults or specific battery status readings.