Fuji Electric Frenic lift, Reference Manual

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2.3 Overview of Function Code
C
hap.
2
FUN
CT
IO
N
C
O
D
E
S
L03 Magnetic Pole Position Offset (Tuning)
L04 Magnetic Pole Position Offset (Offset angle)
L03 specifies the tuning type of the magnetic pole position offset.
Data for L03 Function
0
Disable tuning
1
Reserved for particular manufacturers
3
Reserved for particular manufacturers
4
Enable tuning with motor stopped
5
Enable tuning with motor rotation
Before doing tuning, set up the following function code data.
Function code Settings guideline
Rated speed F03 Set the rated speed.
Base speed F04 Set the base speed of the motor.
Rated voltage F05 Set the rated voltage of the motor.
Control mode F42 Set 1.
Motor (No. of poles) P01 Set the number of poles of the motor.
Motor (Rated capacity) P02 Set the rated capacity of the motor.
Motor (Rated current) P03 Set the rated current of the motor.
Motor (%R1) P07 Set 5%.
Motor (%X) P08 Unused.
Pulse encoder (Selection) L01 Set the value according to applied option card and encoder.
Pulse encoder (Resolution) L02 Set the number of pulses per revolution of the encoder
mounted on the motor.
Magnetic pole position offset
(Offset angle)
L04 Perform tuning of the magnetic pole position offset. The
tuning result is automatically written onto L04 data.
ASR (P constant at high
speed)
L36 Set 2.00 or less to run the motor without load.
ASR (P constant at low speed) L38 Set 2.00 or less to run the motor without load.
When the target motor is of a synchronous motor, complete the wiring between the inverter, motor,
and encoder before doing tuning.
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