Issue:
ATV630 set up to follow AI3 analog input for mA or Vdc signal.

Product Line:
ATV600 and ATV900 series

Environment:
All

Cause:
Programming, installation

Resolution:
AI3 can be configured for either a current mA or voltage Vdc signal input.
From the Main Menu, select Complete settings, then select Input/Output. Press the HMI button just below the AI/AQ tab at the bottom of the display.  Then select AI3 configuration.

Set AI3 type accordingly (Voltage for Vdc or Current for mA signal)
Set AI3 min value based on signal range
Set AI3 max value based on signal range

Assign AI3 input as the speed reference.
From the Main menu, select Complete settings, select Command and Reference, select Ref Freq 1 Config, then select AI3.

Publicerad för: Schneider Electric Sverige