Program a display value that can be customer defined and scaled to correspond to machine speed, process speed or motor speed on an ATV312.
All serial numbers for ATV312 Drives
The display code SPd1 or SPd2 or SPd3 is for the output value in customer units. These code values depend on the SdS parameter. See the BBV46385 Programming manual for details. Factory setting is SPd3.
SdS is the scale factor for the display parameter. It is used to scale a value (such as motor speed) in proportion to the output frequency rFr.