Fine Tuning Functions

 

 

 

 

 

 

 

 

Run

 

 

 

 

Func.

Name

 

Description

 

 

 

Mode

 

Initialdata

 

Units

Code

 

 

 

 

 

 

 

Edit

 

 

 

 

B001

Restart mode on power failure

 

Select inverter restart method,

 

 

 

 

 

00

 

 

/ under-voltage trip

 

Five option codes:

 

 

 

 

 

 

 

 

 

 

 

00Alarm output after trip, no

 

 

 

 

 

 

 

 

 

 

 

automatic restart

 

 

 

 

 

 

 

 

 

 

 

01Restart at 0Hz

 

 

 

 

 

 

 

 

 

 

 

02Resume

operation

after

 

 

 

 

 

 

 

 

 

 

frequency matching

 

 

 

 

 

 

 

 

 

 

 

03Resume previous freq. after

 

 

 

 

 

 

 

 

 

 

freq. matching, then decelerate

 

 

 

 

 

 

 

 

 

 

to stop and display trip info

 

 

 

 

 

 

 

 

 

 

 

04Resume operation after active

 

 

 

 

 

 

 

 

 

 

freq. matching

 

 

 

 

 

 

 

 

B002

Allowable under-voltage power

 

The amount of time a power input

 

 

 

 

1.0

 

sec.

 

failure time

 

under-voltage can occur without

 

 

 

 

 

 

 

 

 

 

 

tripping the power failure alarm.

 

 

 

 

 

 

 

 

 

 

 

Range is 0.3 to 25 sec. If

 

 

 

 

 

 

 

 

 

 

 

under-voltage exists longer than this

 

 

 

 

 

 

 

 

 

 

time, the inverter trips, even if the

 

 

 

 

 

 

 

 

 

 

restart mode is selected.

 

 

 

 

 

 

 

 

B003

Retry wait time before motor

 

Time delay after under-voltage

 

 

 

 

 

1.0

 

sec.

 

restart

 

condition goes away, before the

 

 

 

 

 

 

 

 

 

 

 

inverter runs motor again.

 

 

 

 

 

 

 

 

 

 

 

Range is 0.3 to 100 seconds.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B004

Instantaneous power failure /

 

Three option codes:

 

 

 

 

 

00

 

 

under-voltage trip alarm

 

00Disable

 

 

 

 

 

 

 

 

 

 

enable

 

01Enable

 

 

 

 

 

 

 

 

 

 

 

 

02Disable during stop and

 

 

 

 

 

 

 

 

 

 

 

decelerates to a stop

 

 

 

 

 

 

 

 

B005

Number of restarts on power

 

Two option codes:

 

 

 

 

 

00

 

 

failure / under-voltage trip

 

00Restart 16 times

 

 

 

 

 

 

 

 

 

events

 

01Always restart

 

 

 

 

 

 

 

 

b007

Restart frequency threshold

 

Restart the motor from 0Hz if the

 

 

 

 

0.00

 

Hz

 

 

 

frequency becomes less than this

 

 

 

 

 

 

 

 

 

 

set value during the motor is

 

 

 

 

 

 

 

 

 

 

 

coasting, range is 0 to 400Hz

 

 

 

 

 

 

 

 

b008

Restart mode on over voltage /

 

Select inverter restart method,

 

 

 

 

 

00

 

 

over current trip

 

Five option codes:

 

 

 

 

 

 

 

 

 

 

 

00Alarm output after trip, no

 

 

 

 

 

 

 

 

 

 

 

automatic restart

 

 

 

 

 

 

 

 

 

 

 

01Restart at 0Hz

 

 

 

 

 

 

 

 

 

 

 

02Resume

operation

after

 

 

 

 

 

 

 

 

 

 

frequency matching

 

 

 

 

 

 

 

 

 

 

 

03Resume previous freq. after

 

 

 

 

 

 

 

 

 

 

active freq. matching, then

 

 

 

 

 

 

 

 

 

 

 

decelerate to stop and display

 

 

 

 

 

 

 

 

 

 

trip info

 

 

 

 

 

 

 

 

 

 

 

 

04Resume operation after active

 

 

 

 

 

 

 

 

 

 

freq. matching

 

 

 

 

 

 

 

 

b010

Number of retry on over

 

Range is 1 to 3 times

 

 

 

 

 

3

 

times

 

voltage / over current trip

 

 

 

 

 

 

 

 

 

 

 

b011

Retry wait time on over voltage

 

Range is 0.3 to 100 sec.

 

 

 

 

 

1.0

 

sec

 

/ over current trip

 

 

 

 

 

 

 

 

 

 

 

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Hitachi hitachi series inverter user manual Fine Tuning Functions