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.

發佈於: 施耐德電機Taiwan