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What input is designed for a bipolar -10v to +10v input on the ATV32 drives?

Issue: 
What input is designed for a bipolar -10v to +10v input on the ATV32 drives?
 
Product Line:
Altivar ATV32

Environment:
All

Cause:
Programming logic

Resolution:
Inputs AI1 and AI2 are both capable of being set up as +10/-10v inputs.
The factory setting for AI1 is n10U (Voltage) which is the only selection shown for AI1t.  AI1 is changed to +10v/-10v by going to parameter AI1L under AI1- (AI1 Configuration).  Set AI1L to nEG (+/- 100%).
The factory setting for AI2 is 10U (Voltage +/-).  It can be changed to a 0-10 volt input by going to parameter AI2t under AI2- (AI2 Configuration).   Change AI2t from n10U to 10U (Voltage).
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