Current advance
ASCII: MTANGLP
Default: 0 °electr. valid for all OPMODES
A current-dependent phase advance, to make use of the reluctance torque for motors with magnets embedded
in the rotor.
Start/Limit Phi
ASCII: MVANGLB
Default: 2400 rpm valid for all OPMODES
ASCII: MVANGLF
Default: 20 °electr. valid for all OPMODES
The inductive phase shift between the motor current and the motor voltage can be compensated at high
speeds. With the given voltage conditions, a higher torque can be achieved at the speed limit. Alternatively, the
achievable speed limit can be increased by up to 30%.
The phase shift is increased (depending on the motor speed) linearly from the Start Phi value up to the final
value = Limit Phi. The optimum setting depends on the motor type and the speed limit.
Motor Unit
ASCII: MUNIT
Default: 0 valid for all OPMODES
Defines the entry for motor speed.
If 1/min (rpm) is used, the setting for velocity/speed will be applied for VUNIT.
Load Data from disk
Load a motor-parameter file from a data medium (hard disk, diskette). The servo amplifier must be disabled to
do this.
Setup Software 33
BECKHOFF 07/03 Screen page "Motor" synchronous
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