Hitachi series inverter manual Group Fine-tuning Functions

Models: series inverter

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Func.

 

Default

Set

Name / Description

Value

Code

Value

 

–FE(F)/–FU

 

 

 

 

 

 

 

 

 

 

 

A146

ADD direction select

00

 

 

• 00 Plus (adds A145 value to output frequency)

 

 

 

• 01 Minus (subtracts A145 value from output

 

 

 

frequency)

 

 

 

 

 

 

A151

Pot. input active range start frequency

0.0

 

 

 

 

 

A152

Pot. input active range end frequency

0.0

 

 

 

 

 

A153

Pot. input active range start current

0.0

 

 

 

 

 

A154

Pot. input active range end current

0.0

 

 

 

 

 

A155

Pot. input start frequency enable

01

 

 

 

 

 

“B” Group: Fine-tuning Functions

Func.

 

Default

Set

Name / Description

Value

Code

Value

 

–FE(F)/–FU

 

 

 

 

 

 

 

 

 

 

 

B001

Selection of automatic restart mode

00

 

 

• 00 Alarm output after trip, automatic restart

 

 

 

disabled

 

 

 

• 01 Restart at 0Hz

 

 

 

• 02 Resume operation after frequency

 

 

 

matching

 

 

 

• 03 Resume previous freq. after freq. matching,

 

 

 

then decelerate to stop and display trip info

 

 

 

 

 

 

B002

Allowable under-voltage power failure time

1.0

 

 

 

 

 

B003

Retry wait time before motor restart

1.0

 

 

 

 

 

B004

Instantaneous power failure / under-voltage trip

00

 

 

alarm enable

 

 

 

• 00 Disable

 

 

 

• 01 Enable

 

 

 

 

 

 

B005

Number of restarts on power failure / under-

00

 

 

voltage trip event

 

 

 

• 00 Restart 16 times

 

 

 

• 01 Always restart

 

 

 

 

 

 

B012/

Level of electronic thermal setting

Rated

 

B212

 

current of

 

 

 

each inverter

 

 

 

 

 

B013/

Electronic thermal characteristic

01

 

B213

• 00 Reduced torque1• 01 Const. torque

 

 

 

• 02 Reduced torque2

 

 

 

 

 

 

22

Page 24
Image 24
Hitachi series inverter manual Group Fine-tuning Functions