INVT Goodrive300-19 Series Operation Manual page 65

Goodrive300-19 series open loop vector inverter special for hosit
Function
Name
code
Max.
P03.24
voltage limit
Pre-exciting
P03.25
time
Weak
magnetic
P03.26
proportional
gain
Vector control
P03.27
speed
Compensation
coefficient of
P03.28
static friction
Compensation
coefficient of
P03.29
dynamic
friction
P04 Group SVPWM control
Motor 1 V/F
P04.00 curve
setting
Detailed instruction of parameters
curve by modifying the weakening control coefficient.
The bigger the weakening control coefficient is, the
steeper the weak curve is.
P03.22 is only valid for vector mode 1.
The setting range of P03.22: 0.1~2.0
The setting range of P03.23: 10%~100%
P03.24 set the Max. voltage of the inverter, which is
dependent on the site situation.
The setting range: 0.0~120.0%
Preactivate the motor when the inverter starts up.
Build up a magnetic field inside the inverter to
improve the torque performance during the starting
process.
The setting time: 0.000~10.000s
0~8000
Note: P03.24~P03.26 are invalid for vector mode
1.
0: Display the actual value
1: Display the setting value
0.0~100.0%
Adjust P03.28 to compensate the coefficient of static
friction. Only valid when the running frequency is
below 1Hz.
0.0~100.0%
Adjust P03.29 to compensate the coefficient of static
friction. Only valid when the running frequency is
above 1Hz.
The function code defines the V/F curve of
Goodrive300-19 motor 1 to meet the need of different
loads.
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Function parameters
Default
Modify
value
◎
100.0%
○
0.300s
○
1000
○
0
○
0
○
0
◎
0