Toshiba VF-AS1 instruction manual Motor constant Communi, Speed Torque

K-16

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11

Sensorless vector/vector with sensor (￿:Effective, -:Ineffective)

[18] Motor constant

Communi

Minimum

Vector control

Title

cation

Function

Adjustment range

setting unit

Default

Write during

Speed

Torque

PM

V/f Constant

Reference

(Panel/Communi

setting

running

control

No.

cation)

control

control

0:No auto-tuning

1:Initialize motor constant (0 after execution)

2:Continue operation continued after auto-tuning (0

￿/￿

￿/￿

￿￿￿￿￿

0400

Auto-tuning 1

after execution)

1/1

0

Disabled

-

-

6. 22

3:Auto-tuning by input terminal signal

4:Motor constant auto calculation (0 after

execution)

￿￿￿￿￿

0401

Slip frequency gain

0~150%

1/1

70

Enabled

￿/-

-

-

-

6. 22

0:Disabled

￿/￿

￿/￿

￿￿￿￿￿

0402

Auto-tuning 2

1:Self-cooled motor

1/1

0

Disabled

-

-

6. 22

2:Forced air-cooled motor

￿￿￿￿￿

0405

Motor rated capacity (motor

0.10~630.0kW

0.01/0.01

*1

Disabled

￿/￿

￿/￿

-

-

6. 22

name plate)

￿￿￿￿￿

0406

Motor rated current (motor

0.1~2000A

0.1/0.1

*1

Disabled

￿/￿

￿/￿

-

-

6. 22

name plate)

￿￿￿￿￿

0407

Motor rated rotational speed

100~60000min-1 *2

1/1

*1

Disabled

￿/￿

￿/￿

-

-

6. 22

(motor name plate)

￿￿￿￿￿

0410

Motor constant 1 (torque boost)

0.0~30.0%

0.1/0.1

*1

Enabled

￿/￿

￿/￿

-

-

6. 22

￿￿￿￿￿

0411

Motor constant 2 (no load

10~90%

1/1

*1

Disabled

￿/￿

￿/￿

-

-

6. 22

current)

￿￿￿￿￿

0412

Motor constant 3 (leak

0~250(#0.1%)

1/1

*1

Disabled

￿/￿

￿/￿

-

-

6. 22

inductance)

￿￿￿￿￿

0413

Motor constant 4 (rated slip)

0.1~25.0%

0.1/0.1

*1

Disabled

￿/￿

￿/￿

-

-

6. 22

￿￿￿￿￿

0415

Exciting strengthening

100~130%

1/1

100

Disabled

￿/￿

￿/￿

-

-

6. 23

coefficient

￿￿￿￿￿

0416

Stall prevention factor

10~250

1/1

100

Disabled

￿/￿

￿/￿

-

-

6. 23

*1: Default values vary depending on the capacity. ￿ See the table of K-48.

*2: If the speed of rotation is set at 10,000min-1or more, the error messages ￿￿￿￿ and ￿￿ (if the speed of rotation is set at 10,000min-1) are displayed alternately.

[19] Torque control [1/2]

Sensorless vector/vector with sensor (￿:Effective, -:Ineffective)

Communi

Minimum

Vector control

Title

cation

Function

Adjustment range

setting unit

Default

Write during

Speed

Torque

PM

V/f Constant

Reference

(Panel/Communi

setting

running

control

No.

cation)

control

control

1:VI/II (voltage/current input)

2:RR/S4 (potentiometer/voltage input)

3:RX (voltage input)

4:Operation panel input enabled (including

￿/￿

￿￿￿￿￿

0420

Torque command selection

LED/LCD option input)

1/1

3

Enabled

-

-

-

*1

5:2-wire RS485 communication input

6:4-wire RS485 communication input

7:Communications option input enabled

8:Optional AI1 (differential current input)

￿￿￿￿￿

0421

Torque reference filter

0~1000ms

1/1

0

Enabled

-

￿/￿

-

-

*1

￿￿￿￿￿

0423

Tension torque bias input

0:Disabled, 1~8 (same as ￿￿￿￿)

1/1

0

Enabled

-

￿/￿

-

-

6. 24. 3

selection (torque control)

*1: ￿ For details, refer to Instruction Manual (E6581331) specified in Section 6.42.

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E6581301!