What does the OC2P fault mean on the ATV21 and ATV212 Drives?
Issue:
ATV21/ATV212 OC2P fault
Product Line:
Altivar ATV21 and ATV212
Environment:
All
Cause:
Short circuit or grounding fault during deceleration
Resolution:
The fault means: Short circuit or grounding fault during deceleration
Drop the motor leads and Megger out the motor and cables with a 1KV Megger.
Run drive with no motor connected: Set 605 to 0 and measure voltage coming out of the drive at 20/40/60 hz intervals phase to phase voltage measurement.
Check for proper grounding at the motor and drive.
Released for: Schneider Electric United Arab Emirates
Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales enquiry online and an expert will connect with you.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Centre
Find support resources for all your needs, in one place.