Toshiba VF-AS1 Power Supply User Manual


 
K-13
E6581528
11
[13] Drooping control Sensorless vector/vector with sensor (:Effective, -:Ineffective)
Default setting
Vector control
Title
Communi
cation
No.
Function Adjustment range
Minimum
setting unit
(Panel/Communi
cation)

=
500V
-50Hz

=
575V
-60Hz

=
690V
-50Hz
Write
during
running
Speed
control
Torque
control
V/f
Constant
Reference
 0320 Drooping gain 0.0~100.0% (Enabled if =3, 4, 7 or 8) 0.1/0.1 0.0 0.0 0.0
Enabled *1
/ - - 6. 15
 0321 Speed at drooping gain 0% 0.0~320.0Hz (Enabled if =3, 4, 7 or 8) 0.1/0.01 0.0 0.0 0.0 Enabled / - - 6. 15
 0322
Speed at drooping gain

0.0~320.0Hz (Enabled if =3, 4, 7 or 8) 0.1/0.01 0.0 0.0 0.0 Enabled / - - 6. 15
 0323 Drooping insensitive torque 0~100% (Enabled if =3, 4, 7 or 8) 1/1 10 10 10 Enabled / - - 6. 15
*1: Drooping gain can be changed within a range of 0.1 to 100.0% during operation. When changing the setting to 0.0 (no drooping) or 0.0, stop operation.
[14] Functions for lift [1/2] Sensorless vector/vector with sensor (:Effective, -:Ineffective)
Default setting
Vector control
Title
Communi
cation
No.
Function Adjustment range
Minimum
setting unit
(Panel/Communi
cation)

=
500V
-50Hz

=
575V
-60Hz

=
690V
-50Hz
Write
during
running
Speed
control
Torque
control
V/f
Constant
Reference
 0324 Drooping output filter 0.1~200.0 rad/s (Enabled if =3, 4, 7 or 8) 0.1/0.1 100.0 100.0 100.0 Enabled / - - 6. 15
 0328
Light-load high-speed
operation selection
0:Disabled
1:High-speed operation speed set automatically
(Power running at F command: Increase)
2:High-speed operation speed set automatically
(Power running at R command: Increase)
3:High-speed operation speed set with 
(Power running at F command: Increase)
4:High-speed operation speed set with 
(Power running at R command: Increase)
1/1 0 0 0 Disabled / - *1
 0329
Light-load high-speed learning
function
0:No learning, 1:Forward run learning
2:Reverse run learning
1/1 0 0 0 Disabled / - - *1
 0330
Automatic light-load
high-speed operation
frequency
30.0~ Hz 0.1/0.01 50.0 60.0 50.0 Enabled / - *1
 0331
Light-load high-speed
operation switching lower
limit frequency
5.0~ Hz 0.1/0.01 40.0 40.0 40.0 Enabled / - *1
 0332
Light-load high-speed
operation load waiting time
0.0~10.0 sec. 0.1/0.1 0.5 0.5 0.5 Enabled / - *1
 0333
Light-load high-speed
operation load detection time
0.0~10.0 sec. 0.1/0.1 1.0 1.0 1.0 Enabled / - *1
 0334
Light-load high-speed
operation heavy load
detection time
0.0~10.0 sec. 0.1/0.1 0.5 0.5 0.5 Enabled / - *1
 0335
Switching load torque during
power running
-250~250% 1/0.01 50 50 50 Enabled / - *1
 0336
Heavy-load torque during power
running
-250~250% 1/0.01 100 100 100 Enabled / - *1
 0337
Heavy-load torque during
constant power running
-250~250% 1/0.01 50 50 50 Enabled / - *1
 0338
Switching load torque during
regenerative braking
-250~250% 1/0.01 50 50 50 Enabled / - *1
 0341 Braking mode selection
0:Disabled, 1:Forward winding up
2:Reverse winding up, 3:Horizontal operation
1/1 0 0 0 Disabled / - - 6. 17
*1: For details, refer to Instruction Manual (E6581327) specified in Section 6.42.