Fault Analysis and Countermeasures for ABB Robot Alarm Code 38200: Battery Backup Loss
The IRB 120 robot has triggered alarm code 38200 (battery backup loss), which is related to the battery replacement. This analysis compares the left battery (no alarm) and the right battery (triggered alarm) to identify the fault cause.1. Fault PhenomenonThe left battery operates normally without any alarms.After replacing the right battery, the robot triggers alarm … Read more