Applicable Systems
IRC5
Symptoms
Drive unit critical temperature error detected.
Possible Causes
- Drive unit temperature exceeded the critical threshold.
- Cooling system failure or severe overload.
Troubleshooting Steps
- Step 1: Immediately reduce load and check cooling.
Critical temperature cause identified. - Step 2: Shut down the drive if temperature cannot be controlled.
Drive protected from thermal damage.
How to Reset
Fix the critical temperature to clear the alarm.
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Source: ABB IRC5 Robotware Operating Manual, ABB Robotics
Category: Robot
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