Schneider Easy Altivar ATV610 / ATV310, Altivar ATV950, ATV31C & ATV Solar Drive
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Jul 17, 2024 6:17 am
Cause : AI4 thermal level error comes when the thermal sensor monitoring function has detected a high temperature on analog input AI4.
"TH4F" fault in Schneider ATV610 drive indicate AI4 thermal level error. This means there is an abnormal temperature reading from the sensor.
- Search for a possible cause of overheating.
- Verify the settings of the monitoring function.
