CT100 inverter Detailed instructions of function parameters
103
when the motor speed is low at overload, otherwise reduce the parameter, which
can suppress the speed static deviation effectively.
Setting range: 0ms ～
100ms
In vector control mode, the speed loop regulator outputs torque current
command, which is used to filter the torque command. The parameter is
generally not adjusted. When speed fluctuation is large, increase the filter time; if
the motor oscillates, it is necessary to reduce the parameter.
Speed loop filter time constant is small, the inverter output torque may change
greatly, but the response is fast.
Setting range: 0.0 ～
200.0%
When F04.09 selects the torque upper limit, 100.0% corresponds to the rated
current of the inverter.
Note: G type inverter, default value: 150.0%, P type inverter, default value:
120.0%
0: keypad (F04.11)
1: AI1
2: AI2
3: Pulse input HDI
4: Multi-step torque
5: 485 communication (1 ～ 5: 100% corresponds to 2 times of inverter rated
current)
When F00.00 is set to 2 torque control, the inverter performs torque control, and
it outputs the torque according to the set torque command. At this time, the
output frequency automatically matches the speed of the load, but the output
upper limit frequency is limited by F04. 12, when the load speed is larger than the
set upper limit frequency, the inverter output frequency is limited, the output
torque becomes smaller, the output torque will be different from the set torque,
when the inverter output frequency to F04.12, the inverter keeps running at the
upper limit frequency.
Torque control, when the set torque of the inverter is larger than the load torque,
the inverter output frequency will rise, when the inverter output frequency
reaches the upper limit, the inverter keeps running at the upper limit frequency;
when the set torque of the inverter is less than the load torque, the inverter
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