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Toshiba VF-FS1 User Manual

Page 89

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E6581381

E-23

5

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Relationship between V/F control mode selection (RV) and Motor constant
parameter

‚

&c : Valid, ° : Invalid

Parameter RV (V/F control mode selection)

0

1

2

3

4

Title

Function

V/F

constant

Variable

torque

Automatic

torque boost

control

Vector

control

Energy-

saving

XN

Base frequency 1

‚

‚

‚

‚

‚

XNX

Base frequency voltage 1

‚

‚

‚

‚

‚

XD

Torque boost value 1

‚

‚

°

°

°

H

Base frequency 2

c

°

°

°

°

H

Base frequency voltage 2

c

°

°

°

°

H

Torque boost value 2

c

°

°

°

°

H

Auto-tuning

°

°

c

c

c

H

Slip frequency gain

°

°

°

c

°

H

Automatic torque boost value

°

°

‚

‚

‚

H

Motor rated current

c

c

‚

‚

‚

H

Motor no-load current

°

°

c

c

c

H

Motor rated speed

c

c

‚

‚

‚

H

Speed control response coefficient

°

°

c

c

c

H

Speed control stability coefficient

°

°

c

c

c

H

Exciting current coefficient

°

°

c

c

°

H

Stall prevention control coefficient 1

c

c

c

c

c

H

Stall prevention control coefficient 2

c

c

c

c

c

H

Motor adjustment coefficient

c

c

c

c

c

H

Maximum voltage adjustment
coefficient

c

c

c

c

c

H

Waveform switching adjustment
coefficient

c

c

c

c

c

‚

: Be sure to set and adjust the parameters.

c

: Adjust the parameters if necessary.

See also other documents in the category Toshiba Tools: