Chapter 5 Function Code Table
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Function
Code
Parameter Name Description
U0.29 Rated slip frequency
It displays the rated slip of the current motor. The value of this parameter is
calculated from rated motor speed.
U1.00 Emergency stop times It displays the accumulative times of level-1 faults.
U1.01 Quick stop times It displays the accumulative times of level-2 and level-3 faults.
U1.02
High bits of brake use
times
It displays the accumulative use times of brakes of the AC drive. When the times
displayed in the low bits exceed 65535, the high bits are added with 1, and the low
bits are cleared to zero.
U1.03
Low bits of brake use
times
U1.04
Accumulative time of
torque limit reached
It displays the accumulative time when the output torque of the AC drive reaches
or exceeds the torque upper limit (b1.04 and b1.05).
U1.05
Accumulative running
time
It displays the accumulative running time of the AC drive.
U1.06
Accumulative power-on
time
It displays the accumulative power-on time of the AC drive.
U1.07 Gearbox use ratio
It displays the use ratio of the gearbox. This function is valid only when b0.00 and
b0.01 are set correctly.
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