AKD BASIC User Guide | 6 AKD BASIC Parameters, Operators, Statements
6.19.12 IL.IVFB
General Information
Type R/O Parameter
Description
Sets the sigma-delta measured current in the u-winding of the
motor.
Units A
Range ± Drive peak current (DRV.IPEAK)
Default
Value
0 A
Data Type Float
See Also N/A
Start Version M_01-00-00-000
Fieldbus Index/Subindex Is 64 bit? Attributes Signed? Object Start Version
Modbus 448 No 32 bit Yes M_01-03-00-000
Description
IL.IVFB is an offset value that is added to the measured current in the u-winding of the motor.
This value is used for compensating for an error in the current measurement. The drive meas-
ures 256 times the current in the u-winding when powering-up the drive. Afterwards, the drive
calculates the average value of the measured current and uses this value for the offset value.
Kollmorgenâ„¢ | March 30, 2012 316
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