Toshiba TOSVERT VF-A7 Instruction Manual page 220

The new generation high-performance inverter 200v class 0.4- 90kw 400v class 0.75-280kw
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[24] Torque limit
Communi
Title
Function
cation No
0440
Selection of power running torque limit #1


0441
Power running torque limit #1 0 249.9 [%], 250: Invalid
0442
Selection of regenerative torque limit #1


0443
Regenerative torque limit #1
0444
Power running torque limit #2 0 249.9 [%], 250: Invalid


0445
Regenerative torque limit #2
0446
Power running torque limit #3 0 249.9 [%], 250: Invalid


0447
Regenerative torque limit #3
0448
Power running torque limit #4 0 249.9 [%], 250: Invalid


0449
Regenerative torque limit #4

0450
Torque limit mode (polarity)

0451
Torque limit mode
Continuous stall trip detection

0452
time during power running
Stall prevention during regeneration
0453

[25] Speed/torque reference gain/bias setup #2(1/2)
Communi
Title
Function
cation No
Current differential gain

0454
High-speed magnetic field
0455

control gain
High-speed magnetic field
rate-of-change limitation
0456

gain
VI/II reference bias
0470

VI/II reference gain

0471
RR reference bias
0472

RR reference gain

0473
RX reference bias
0474

RX reference gain

0475
RX2 reference bias
0476

RX2 reference gain

0477
Exciting strengthening coefficient 0 255

0480
Over-excitation cooperation

0481
Modulation rate control
0482

margin (current control)
Adjustment range
1 :VI/II, 2: RR, 3: RX, 4: RX2, 5: 
1 :VI/II, 2: RR, 3: RX, 4: RX2, 5: 
0 249.9 [%], 250: Invalid
0 249.9 [%], 250: Invalid
0 249.9 [%], 250: Invalid
0 249.9 [%], 250: Invalid
0: Power-running/regenerative torque limit
1: Positive/negative torque limit
0: Standard, 1: without speed cooperation
0.0 1.0 [s]
0: Stall
1: Stall is prevented
Adjustment range
0.00 327.6
1.64 327.6
1.64 327.6
0 255
0 255
0 255
0 255
0 255
0 255
0 255
0 255
0: Enabled, 1: Applied by  setting
80.0 300.0 [%]
Sensorless vector/vector with sensor ( valid,
Min. unit (panel/
Default
Write during
Speed
communication)
setting
running
control
5
Enabled
/
0.1/0.01
250.0
Enabled
/
5
Enabled
/
0.1/0.01
250.0
Enabled
/
0.1/0.01
250.0
Enabled
/
0.1/0.01
250.0
Enabled
/
0.1/0.01
250.0
Enabled
/
0.1/0.01
250.0
Enabled
/
0.1/0.01
250.0
Enabled
/
0.1/0.01
250.0
Enabled
/
0
Disabled
/
0
Enabled
/
0.1/0.01
0.0
Enabled
0
Enabled
Min. unit (panel/
Default
Write during
Speed
communication)
setting
running
control
0.01/0.01
123.0
Enabled
0.01/0.01
16.38
Enabled
0.01/0.01
163.8
Enabled
1/1
99
Enabled
1/1
156
Enabled
1/1
100
Enabled
1/1
164
Enabled
1/1
Enabled
1/1
Enabled
1/1
Enabled
1/1
Enabled
1/1
64
Enabled
0
Enabled
0.1/0.01
90.0
Enabled
:invalid)
Vector control
V/f
Reference
Torque
Position
Constant
section
control
control
/
/
6.22
/
/
6.22
/
/
6.22
/
/
6.22
/
/
6.22
/
/
6.22
/
/
6.22
/
/
6.22
/
/
6.22
/
/
6.22
/
/
6.22
Vector control
V/f
Reference
Torque
Position
Constant
section
control
control

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