4-62
Application Manual CDA3000
4  Application data sets
Active functions in Master/-Slave operation
More details of the software functions and setting options are presented
in section 5 “Software functions” and section 6 “Control modes”.
Function Effect VFC SFC FOR
IxR load 
compensation
In case of load surges a higher torque is 
available, and the motor heats up less
Current injection Increase in starting torque
Current-controlled 
startup with ramp 
stop
Protection against current overload shut-off 
in acceleration from high load torques
to
V. 1.40
DC holding
Rotation of the motor shaft without load is 
counteracted
Magnetizing Increase in coasting and standstill torque
Table4.28 Activefunctions