Fine tuning functions – Hitachi L2002 User Manual

Page 287

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L200

2

Inverter

Appendix C

C–7

Fine Tuning Functions

“B” Group Parameters

Default Setting

User

Setting

Func.

Code

Name

-FE(F)

(EU)

-FU

(USA)

B001

Selection of automatic restart
mode

00

00

B002

Allowable under-voltage power
failure time

1.0

1.0

B003

Retry wait time before motor
restart

1.0

1.0

B004

Instantaneous power failure /
under-voltage trip alarm enable

00

00

B005

Number of restarts on power
failure / under-voltage trip events

00

00

B012

Level of electronic thermal
setting

Rated

current for

each

inverter

Rated

current for

each

inverter

B212

Level of electronic thermal
setting, 2nd motor

Rated

current for

each

inverter

Rated

current for

each

inverter

B013

Electronic thermal characteristic

01

01

B213

Electronic thermal characteristic,
2nd motor

01

01

B021

Overload restriction operation
mode

01

01

B221

Overload restriction operation
mode, 2nd motor

01

01

B022

Overload restriction setting

Rated

current x

1.5

Rated

current x

1.5

B222

Overload restriction setting, 2nd
motor

Rated

current x

1.5

Rated

current x

1.5

B023

Deceleration rate at overload
restriction

1.0

30.0

B223

Deceleration rate at overload
restriction, 2nd motor

1.0

30.0

B028

Overload restriction source
selection

00

00

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