Issue:
ATV320 drive to accept start stop from terminals and use AI3 4-20mA as speed control

Product Line:
Altivar 320, ATV320

Environment:
All

Cause:
Programming setup

Resolution:



From RDY, press enter.
Scroll to CONF and press enter.
Scroll down to FULL and press enter.
Scroll down to CTL menu and press enter.
Set FR1 to Ai3 and press enter.
Set CHCF to SEP and press enter.
Set CD1 to TER and press enter.
To scale the AI3 analog input,  go into I/0- (inputs and outputs) menu and press enter.
Scroll to AI3- and press enter.
CRL3 is your min AI3 value.
CRH3 is your max AI3 value.
For example 4-20 would require CRL3 be set to 4 and CRH3 to 20mA.

Note: "press enter" means push in on the dial one time, and "scroll down" means turn the dial clockwise.

Đã phát hành cho: Schneider Electric Việt Nam