KEB COMBIVERT F5, Reference Manual, Page: 178 / 349

178
LL - Tune Parameters
For troubleshooting learn procedures, refer to Section 7.5
Auto tune of drive and motor characteristics. Refer to Section 5.9 for proce-
dure.
Percentage of rated motor current the drive will use when measuring the
stator inductance of PM Synchronous motors. Lowering this value may de-
crease the amount of noise produced from the motor during this measure-
ment. 50% is a good starting point.
Stationary P ole Identification. Learns the motor pole position (encoder po-
sition) without movement, for synchronous motors. Refer to Section 5.10.1
for procedure.
If the encoder A/B channel phasing is subsequently swapped in LE03, the
SPI procedure will need to be performed again.
Learns the motor pole position (encoder position) and encoder A/B channel
phasing with movement, for synchronous motors. Method requires relatively
frictionless load (unroped sheave or balanced car). Refer to 5.10.2 for pro-
cedure.
6.7 LL - Tune Parameters
i
LL01
Motor Tuning
LL02
Tuning Current
LL05
SPI
i
LL06
Encoder Pole Position
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