INVT GD310-011P-4-UL, Руководство по эксплуатации

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GD310-UL series VFD Function parameter
-58-
Function
code
Name Description
Default
value
Modify
weakening control coefficient. The bigger the
weakening control coefficient is, the steeper the
weak curve is.
Setting range of P03.22: 0.1
–2.0
Setting range of P03.23: 10%
–100%
P03.24
Max voltage
limit
P03.24 set the max Voltage of the VFD, which is
dependent on the site situation.
The setting range: 0.0
–120.0%
100.0%
◎
P03.25
Pre-exciting
time
Pre-activate the motor when the VFD starts up. Build
up a magnetic field inside the VFD to improve the
torque performance during the starting process.
The setting time: 0.000
–10.000s
0.300s
○
P03.26
Flux
weakening
proportional
gain
0
–8000
Note : P03.24
–P03.26 are invalid for vector mode.
1000
○
P03.27
Vector control
speed
0: Display the actual value
1: Display the setting value
0
○
P03.28
Compensation
coefficient of
static friction
0.0
–100.0%
Adjust P03.28 to compensate the coefficient of static
friction. Only valid when setting in 1Hz.
0.0%
P03.29
Compensation
coefficient of
dynamic
friction
0.0
–100.0%
Adjust P03.29 to compensate the coefficient of static
friction. Only valid when setting in 1Hz.
0.0%
P04 Group SVPWM control
Function
code
Name Description
Default
value
Modify
P04.00
Motor 1V/F
curve setting
These function codes define the V/F curve of
Goodrive310-UL motor 1 to meet different loads
needs.
0: Straight line V/F curve; applying to the constant
torque load
1: Multi-dots V/F curve
2: Torque step-down V/F curve (power of 1.3)
3: Torque step-down V/F curve (power of 1.7)
4: Torque step-down V/F curve (power of 2.0)
0
◎