Toshiba VF-A7 Welding System User Manual


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J-13
[24] Torque limit
Vector control
Title
Communi
cation No
Function Adjustment range
Min. unit (panel/
communication)
Default
setting
Write during
running
Speed
control
To rque
control
Position
control
V/f
Constant
Reference
section
 0440
Selection of power running torque limit #1
1 :VI/II, 2: RR, 3: RX, 4: RX2, 5:  5Enabled/ / / 6.22
 0441
Power running torque limit #1
0 249.9 [%], 250: Invalid 0.1/0.01 250.0 Enabled / / / 6.22
 0442
Selection of regenerative torque limit #1
1 :VI/II, 2: RR, 3: RX, 4: RX2, 5:  5Enabled/ / / 6.22
 0443 Regenerative torque limit #1 0 249.9 [%], 250: Invalid 0.1/0.01 250.0 Enabled / / / 6.22
 0444
Power running torque limit #2
0 249.9 [%], 250: Invalid 0.1/0.01 250.0 Enabled / / / 6.22
 0445
Regenerative torque limit #2
0 249.9 [%], 250: Invalid 0.1/0.01 250.0 Enabled / / / 6.22
 0446
Power running torque limit #3
0 249.9 [%], 250: Invalid 0.1/0.01 250.0 Enabled / / / 6.22
 0447
Regenerative torque limit #3
0 249.9 [%], 250: Invalid 0.1/0.01 250.0 Enabled / / / 6.22
 0448
Power running torque limit #4
0 249.9 [%], 250: Invalid 0.1/0.01 250.0 Enabled / / / 6.22
 0449
Regenerative torque limit #4
0 249.9 [%], 250: Invalid 0.1/0.01 250.0 Enabled / / / 6.22
 0450 Torque limit mode (polarity)
0: Power-running/regenerative torque limit
1: Positive/negative torque limit
0 Disabled / / / 6.22
 0451 Torque limit mode 0: Standard, 1: without speed cooperation 0Enabled/
 0452
Continuous stall trip detection
time during power running
0.0 1.0 [s] 0.1/0.01 0.0 Enabled
 0453
Stall prevention during regeneration
0: Stall, 1: Stall is prevented 0Enabled
[25] Speed/torque reference gain/bias setup #2(1/2)
Vector control
Title
Communi
cation No
Function Adjustment range
Min. unit (panel/
communication)
Default
setting
Write during
running
Speed
control
To rque
control
Position
control
V/f
Constant
Reference
section
 0454 Current differential gain 0.00 327.6 0.01/0.01 123.0 Enabled
 0455
High-speed magnetic field
control gain
1.64 327.6 0.01/0.01 16.38 Enabled
 0456
High-speed magnetic field
rate-of-change limitation
gain
1.64 327.6 0.01/0.01 163.8 Enabled
 0470 VI/II reference bias 0 255 1/1 99 Enabled
 0471 VI/II reference gain 0 255 1/1 156 Enabled
 0472 RR reference bias 0 255 1/1 100 Enabled
 0473 RR reference gain 0 255 1/1 164 Enabled
 0474 RX reference bias 0 255 1/1 Enabled
 0475 RX reference gain 0 255 1/1 Enabled
 0476 RX2 reference bias 0 255 1/1 Enabled
 0477 RX2 reference gain 0 255 1/1 Enabled
 0480
Exciting strengthening coefficient
0 255 1/1 64 Enabled
 0481 Over-excitation cooperation
0: Enabled, 1: Applied by  setting,
2: Enabled (over current limited),
3: Applied by  setting (over current limited)
0Enabled
 0482
Modulation rate control
margin (current control)
80.0 300.0 [%] 0.1/0.01 90.0 Enabled
Sensorless vector/vector with sensor ( valid, :invalid)
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