Delta C2000 Plus/C2000 Series Drive
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May 14, 2022 7:52 am
How can resolve problem tH2o fault in delta C2000 series drive ?
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May 14, 2022 7:53 am
Capacitor hardware error (tH2o)
Hardware failure in capacitor temperature detection.
NTC broken or wiring failure.
When the IGBT temperature is higher than the protection level, and detection time exceeds 100 ms, the tH2o protection activates.
Wait for 10 minutes, and then cycle the power. Check if tH2o protection still
exists. Then check drive hardware.
