B31

The following table lists the holding registers for the “B” Group Fine Tuning Functions.

List of Holding Registers

 

Func.

Name

R/W

Description

 

Network Data

 

 

 

Code

Reg.

 

Range

 

Res.

 

 

 

 

 

 

 

 

 

B001

Selection of automatic

R/W

Select inverter restart method,

10A5h

 

0, 1, 2, 3

 

 

 

 

restart mode

 

Four 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

 

 

 

 

 

 

 

B002

Allowable under-

R/W

The amount of time a power

10A6h

 

3 to 250

 

0.1 sec

 

 

 

voltage power failure

 

input under-voltage can occur

 

 

 

 

 

 

 

 

time

 

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

R/W

Time delay after under-voltage

10A7h

 

3 to 1000

 

0.1 sec

 

 

 

motor restart

 

condition goes away, before the

 

 

 

 

 

 

 

 

 

 

inverter runs motor again.

 

 

 

 

 

 

 

 

 

 

Range is 0.3 to 100 seconds.

 

 

 

 

 

 

 

B004

Instantaneous power

R/W

Two option codes:

10A8h

 

0, 1

 

 

 

 

failure / under-voltage

 

00Disable

 

 

 

 

 

 

 

 

trip alarm enable

 

01Enable

 

 

 

 

 

 

 

B005

Number of restarts on

R/W

Two option codes:

10A9h

 

0, 1

 

 

 

 

power failure / under-

 

00Restart 16 times

 

 

 

 

 

 

 

 

voltage trip events

 

01Always restart

 

 

 

 

 

 

 

B011

Start freq to be used in

R/W

Three option codes:

1170

 

0, 1, 2

 

 

 

 

case of freq pull-in

 

00freq at previous shutoff

 

 

 

 

 

 

 

 

restart

 

01start from max. Hz

 

 

 

 

 

 

 

 

 

 

02start from set frequency

 

 

 

 

 

 

 

B012

Level of electronic

R/W

Set a level between 20% and

10ADh

 

2000 to

 

0.01 %

 

 

 

thermal setting

 

100% for the rated inverter

 

 

10000

 

 

 

 

B212

Level of electronic

R/W

current.

1527h

 

 

 

 

 

 

 

thermal setting, 2nd

 

 

 

 

 

 

 

 

 

 

motor

 

 

 

 

 

 

 

 

 

B013

Electronic thermal

R/W

Select from three curves, option

10AEh

 

0, 1, 2

 

 

 

 

characteristic

 

codes: *1

 

 

 

 

 

 

 

B213

Electronic thermal

R/W

00Reduced torque 1

1528h

 

 

 

 

 

 

 

characteristic, 2nd

 

01Constant torque

 

 

 

 

 

 

 

 

motor

 

02Reduced torque 2

 

 

 

 

 

 

Appendix B

Page 258
Image 258
Hitachi X200 Series instruction manual Selection of automatic Select inverter restart method