Technical FAQs

Ask a Question

Can AI1 input be used for Manual control while the AI3 input is used for PI Feedback in the ATV58 drive?

No. When Auto/Man is configured with PI, AI3 must be used for Manual control. AI1 is used for the setpoint. AI2 is used for feedback.

The ability to use Hand-Off-Auto with a speed potentiometer for hand (Auto/Manual, reference switching) and PI control is only available when an analog I-O extension card VW3A58201U is used.

See the Altivar. 58 TRX Adjustable Speed Drive Controllers Keypad Display VW3A58101 instruction bulletin for additional details.

CTA-ID : 2014916
Was this helpful?
What can we do to improve the information ?