[Cause]
Transformer overheating was detected in the 6-axis amplifier for the group and axis shown in the drive alarm message. This alarm is detected on a 6-axis amplifier and is output for axes 1 and 2, or axes 1, 2, and 3, of the 6-axis amplifier that detected it.
[Countermeasure]
1. Confirm whether the fan has stopped and whether the vent is blocked. If necessary, replace or clean it.
2. If an alarm occurs when the robot moves violently, check the robot's operating conditions and relax the conditions if possible.
3. A related component may be faulty. Take the countermeasures in "Troubleshooting by Alarm Code" in the maintenance manual for the controller being used.
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Note To clear this alarm, power needs to be cycled.