Toshiba Tosvert VF-AS1 Instruction Manual page 277

[18] Motor constant
Communi
Title cation Function
No.
 0400 Auto-tuning 1
 0401 Slip frequency gain
 0402 Auto-tuning 2
Motor rated capacity (motor
0405

name plate)
Motor rated current (motor
0406

name plate)
Motor rated rotational speed
0407

(motor name plate)
0410 Motor constant 1 (torque boost) 0.0~30.0%

Motor constant 2 (no load
0411

current)
Motor constant 3 (leak
0412

inductance)
0413 Motor constant 4 (rated slip)

Exciting strengthening
0415

coefficient
0416 Stall prevention factor

*1: Default values vary depending on the capacity.  See the table of K-46.
*2: If the speed of rotation is set at 10,000min
[19] Torque control [1/2]
Communi
Title cation Function
No.
 0420 Torque command selection
 0421 Torque reference filter
Tension torque bias input
 0423
selection (torque control)
*1:  For details, refer to Instruction Manual (E6581331) specified in Section 6.42.
Adjustment range
0:No auto-tuning
1:Initialize motor constant (0 after execution)
2:Continue operation continued after auto-tuning (0
after execution)
3:Auto-tuning by input terminal signal
4:Motor constant auto calculation (0 after
execution)
0~150%
0:Disabled
1:Self-cooled motor
2:Forced air-cooled motor
0.10~630.0kW
0.1~2000A
100~60000min-1 *2
10~90%
0~200(×0.1%)
0.1~25.0%
100~130%
10~250
-1
or more, the error messages  and  (if the speed of rotation is set at 10,000min
Adjustment range
1:VI/II (voltage/current input)
2:RR/S4 (potentiometer/voltage input)
3:RX (voltage input)
4:Operation panel input enabled (including
LED/LCD option input)
5:2-wire RS485 communication input
6:4-wire RS485 communication input
7:Communications option input enabled
8:Optional AI1 (differential current input)
0~1000ms
0:Disabled, 1~8 (same as )
Sensorless vector/vector with sensor (●:Effective, -:Ineffective)
Minimum Vector control
setting unit Default Write during
Speed
setting running
(Panel/Communi
control
cation)
1/1 0 Disabled ●/●
1/1 70 Enabled ●/-
1/1 0 Disabled ●/●
0.01/0.01 *1 Disabled ●/●
0.1/0.1 *1 Disabled ●/●
1/1 *1 Disabled ●/●
0.1/0.1 *1 Enabled ●/●
1/1 *1 Disabled ●/●
1/1 *1 Disabled ●/●
0.1/0.1 *1 Disabled ●/●
1/1 100 Disabled ●/●
1/1 100 Disabled ●/●
-1
) are displayed alternately.
Sensorless vector/vector with sensor (●:Effective, -:Ineffective)
Minimum Vector control
Default Write during
setting unit
Speed
setting running
(Panel/Communi
control
cation)
1/1 3 Enabled -
1/1 0 Enabled -
1/1 0 Enabled -
PM
V/f Constant Reference
Torque
control
control
●/● - - 6. 22
- - - 6. 22
●/● - - 6. 22
●/● - - 6. 22
●/● - - 6. 22
●/● - - 6. 22
●/● - - 6. 22
●/● - - 6. 22
●/● - - 6. 22
●/● - - 6. 22
●/● - - 6. 23
●/● - - 6. 23
PM
V/f Constant Reference
Torque
control
control
●/● - - *1
●/● - - *1
●/● - - 6. 24. 3