Nidec & Control Techniques Commander C200, C300, NE200 & NE300 Drive
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Apr 06, 2024 11:11 am
Cause : Motor thermistor short circuit comes when the thS trip indicates that the motor thermistor connected to terminal 14 (digital input 5) on the control connections, is short circuit or low impedance (<50 Ω).
- Check thermistor continuity.
- Replace motor / motor thermistor.
