ABB ACS180 Drive
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Jul 14, 2023 5:49 am
Cause : External temperature 1 - comes when measured temperature 1 has exceeded fault limit due to ambient temperature or improper cooling.
- Check the value of parameter 35.02 Measured temperature 1.
- Check the cooling of the motor (or other equipment whose temperature is being measured).
- Check the value of parameter 35.12 Temperature 1 fault limit.