GE VAT300 Kurzanleitung Seite 32

5-4 Block-B,C parameters
No. Parameter
B02 – Motor circuit constant
R1:
Primary resistance
0
(IM: Mantissa section)
R1:
1 Primary resistance
(IM: Exponent section
R2':
2 Secondary resistance
(IM : Mantissa section)
R2':
3 Secondary resistance
(IM: Exponent section)
Lσ:
4 Leakage inductance
(IM: Mantissa section)
Lσ:
5 Leakage inductance
(IM: Exponent section)
B18 – Current limit
0 Over current limit
Regenerative current
1
limit
2 Torque stabilization gain
B19 – Automatic tuning function
Automatic tuning
0
selection
Initial proportion
compensation gain
1
(Automatic tuning
function)
Initial time constant
compensation gain
2
(Automatic tuning
function)
C11 – Operation panel mode setting
0 Initial mode
Operation panel
2 frequency change
operation
C30 – Control mode selection
0 Control mode selection
Default
Min. Max.
(Unit)
Inverter
0.010 9.999 rating
(mΩ)
The motor circuit constant is set.
Inverter
-3 4
rating
1.000
0.010 9.999
(mΩ)
-3 4 0.
1.000
0.100 9.999
(mH)
-3 4 0.
125. The default value is 155. when heavy-duty
50. 300.
(%) is set.
10.
5. 300. Set to 10% when not using the DBR option.
(%)
The disturbance symptoms which occur if
the current abnormally vibrates after motor
0.00 4.00 1.00 operation is suppressed.
Increase or decrease by 0.05 units if the
motor vibrates.
=1: Simple adjustment
=2: Extended adjustment for V/f Control
=3: Basic adjustment for Vector Control
=4: Extended adjustment for Vector Control
0. 7. 0.
=5: Calculation of no load voltage for
=6: Encoder phase adjustment (PM)
=7: Flux position estimation
When
100.
0. 500.
parameters is applied, the initial condition
(%)
of automatic tuning is set. Change these
value if auto tuning is completed incorrectly
and try to auto tuning again. Set these
100.
values to increase or decrease with 50%
0. 500.
(%)
step.
The initial operation mode for when the
1. 2. 1. power is turned ON is set
Used
frequency/rotation speed settings in real
1. 2. 1. time.
=1: Change in real time
=2: Change using the Set key.
f0: The control mode is set.
11. 24. 11.
f1 f0
f1: The overload mode is set.
EN-30
Function
Vector Control
the motor with special
= 1: Local = 2: Remote
to prevent changes
=1: V/f control
=2: IM speed sensor-less vector control
=3: IM speed vector control with sensor
=4: PM motor control with sensor
=1: Normal-duty (120%1min)
=2: Heavy-duty (150%1min)
Change possible
during operation.
circuit
to the