Issue:
Customer is trying to confirm how the AO is scaled on the ATV312 drives.

Product line:
Altivar 312, ATV312

Environment:
All model numbers, all serial numbers

Cause:
n/a

Resolution:

Setting of the parameter dO, under the I-O- menu:
The two more common settings are Motor current (oCr) and Motor Frequency (oFr).
oCr, 20mA or 10V corresponds to 2 times the Drive rated current (In)
oFr - the max output of 20mA or 10V is scaled to tFr (Max Frequency)

For the rest of the settings, consult the ATV312 Installation manual, or see the attached image.

Publicerad för:Schneider Electric Sverige