Run

 

 

 

 

 

 

Func.

Name

 

 

Description

 

 

Mode

 

 

Initialdata

 

 

Units

Code

 

 

 

 

 

 

Edit

 

 

 

 

 

 

b025

Overload restriction level 2

 

 

Sets the level of overload restriction,

 

 

 

 

 

Rated

 

 

 

 

 

 

 

between 20% and 200% of the rated

 

 

 

 

 

current

 

 

 

 

 

 

 

current of the inverter, setting

 

 

 

 

 

x 1.5

 

 

 

 

 

 

 

resolution is 1% of rated current

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

b026

Deceleration rate 2 at overload

 

 

Sets the deceleration rate when

 

 

 

 

 

1.0

 

 

sec.

 

restriction

 

 

inverter detects overload, range is

 

 

 

 

 

 

 

 

 

 

 

 

 

0.1 to 3000.0, resolution 0.1

 

 

 

 

 

 

 

 

 

b027

OC suppression selection

 

 

Two option codes:

 

 

 

 

 

01

 

 

 

 

 

 

00Disabled

 

 

 

 

 

 

 

 

 

 

 

 

 

01Enabled

 

 

 

 

 

 

 

 

 

B028

Current level of active freq.

 

 

Sets the current level of active freq.

 

 

 

 

 

Rated

 

 

A

 

matching

 

 

matching restart, range is

 

 

 

 

 

current

 

 

 

 

 

 

 

0.1*inverter rated current to

 

 

 

 

 

 

 

 

 

 

 

 

 

2.0*inverter rated current, resolution

 

 

 

 

 

 

 

 

 

 

 

 

0.1

 

 

 

 

 

 

 

 

 

B029

Deceleration rate of active

 

 

Sets the deceleration rate when

 

 

 

 

 

0.5

 

 

sec.

 

freq. matching

 

 

active freq. matching restart, range

 

 

 

 

 

 

 

 

 

 

 

 

 

is 0.1 to 3000.0, resolution 0.1

 

 

 

 

 

 

 

 

 

B030

Start freq. of active freq.

 

 

Three option codes:

 

 

 

 

 

00

 

 

 

matching

 

 

00

 

 

 

 

 

 

 

 

 

 

 

 

 

freq at previous shutoff

 

 

 

 

 

 

 

 

 

 

 

 

 

01start from max. Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

02start from set frequency

 

 

 

 

 

 

 

 

 

B031

Software lock mode selection

 

 

Prevents parameter changes, in five

 

 

 

 

 

01

 

 

 

 

 

 

options, option codes:

 

 

 

 

 

 

 

 

 

 

 

 

 

00all parameters except B031 are

 

 

 

 

 

 

 

 

 

 

 

 

 

locked when [SFT] terminal is

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

01all parameters except B031 and

 

 

 

 

 

 

 

 

 

 

 

 

 

output frequency F001 are

 

 

 

 

 

 

 

 

 

 

 

 

 

locked when [SFT] terminal is

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

02all parameters except B031 are

 

 

 

 

 

 

 

 

 

 

 

 

 

locked

 

 

 

 

 

 

 

 

 

 

 

 

 

03all parameters except B031 and

 

 

 

 

 

 

 

 

 

 

 

 

 

output frequency F001 are

 

 

 

 

 

 

 

 

 

 

 

 

 

locked

 

 

 

 

 

 

 

 

 

 

 

 

 

10High level access including

 

 

 

 

 

 

 

 

 

 

 

 

 

B031

 

 

 

 

 

 

 

 

 

 

 

 

 

See appendix C for the accessible

 

 

 

 

 

 

 

 

 

 

 

 

 

parameters in this mode.

 

 

 

 

 

 

 

 

 

B033

Motor cable length parameter

 

Set range is 5 to 20.

 

 

 

 

 

10.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

b034

Run/power ON warning time

 

Range is,

 

 

 

 

 

0.

 

 

Hrs.

 

 

 

 

0.:Warning disabled

 

 

 

 

 

 

 

 

 

 

 

 

 

1. to 9999.:

 

 

 

 

 

 

 

 

 

 

 

 

 

10~99,990 hrs (unit: 10)

 

 

 

 

 

 

 

 

 

 

 

 

 

1000 to 6553:

 

 

 

 

 

 

 

 

 

 

 

 

 

100,000~655,350 hrs (unit: 100)

 

 

 

 

 

 

 

 

 

B035

Rotation direction restriction

 

Three option codes:

 

 

 

 

 

00

 

 

 

 

 

 

00No restriction

 

 

 

 

 

 

 

 

 

 

 

 

 

01Reverse rotation is restricted

 

 

 

 

 

 

 

 

 

 

 

 

 

02Forward rotation is restricted

 

 

 

 

 

 

 

 

 

b036

Reduced voltage start

 

 

Set range, 0 (disabling the function),

 

 

 

 

 

2

 

 

selection

 

 

1 (approx. 6ms) to 255 (approx.

 

 

 

 

 

 

 

 

 

 

 

 

1.5s)

 

 

 

 

 

 

 

 

 

60

Page 62
Image 62
Hitachi hitachi series inverter user manual B025, B026, B027, B028, B029, B030, B031, B033, B034, B035, B036