NE200/300 Series Drive User Manual
124 Chapter 6 Parameter description
coefficient
F3.08 Current loop integral
coefficient
Range: 0～6000【1500】
These function codes define the current loop PID parameters; they
influence directly the control precision and speed dynamic response and
needs no adjustment generally.
F3.09 VC Slip compensation Range: 0.0～200.0%【100.0%】
When the load increase, the motor slip increases, and motor speed
drops down. Using this slip compensation parameter, the motor speed can
be maintained constant. The adjustment is instructed as follows:
When the motor speed is lower than the target value, increase the vector
control slip compensation value.
When the motor speed is higher than the target value, decrease the
vector control slip compensation value.
F3.10 Torque control Range: 0～6【0】
0: Torque control disabled
When the torque control is disabled, the drive performs speed control.
The drive outputs frequency according to the setup frequency
command; and the output torque automatically matches the load
torque.
1: AI1 as torque reference.
2: AI2 as torque reference.
3: Pulse input as torque reference.
②
4: Reserved
③
4: Pulse
5: Keypad digital setting as torque reference.
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