Default

 

 

 

Code

Function name

Monitored data or setting

 

 

 

Note

 

 

 

 

_FF

_FEF

_FUF

 

 

 

 

 

 

 

 

 

 

 

 

00 (tripping), 01 (starting with 0 Hz), 02 (starting with matching frequency), 03

 

 

 

 

tripping

b001

Selection of restart mode

(tripping after deceleration and stopping with matching frequency), 04

 

00

 

 

 

 

(restarting with active matching frequency)

 

 

 

 

b002

Allowable under-voltage power

0.3 to 25.0 (s)

 

1.0

 

 

or

failure time

 

 

 

 

 

 

 

 

 

failure

b003

Retry wait time before motor restart

0.3 to 100.0 (s)

 

1.0

 

 

 

Instantaneous power

00 (disabling), 01 (enabling), 02 (disabling during stopping and decelerating

 

 

 

 

power

b004

failure/under-voltage trip alarm

 

00

 

 

to stop)

 

 

 

 

enable

 

 

 

 

 

 

 

 

 

 

b005

Number of restarts on power

00 (16 times), 01 (unlimited)

 

00

 

 

instantaneous

 

 

 

failure/under-voltage trip events

 

 

 

 

 

 

 

 

 

b006

Phase loss detection enable

00 (disabling), 01 (enabling)

 

00

 

 

b007

Restart frequency threshold

0.00 to 99.99, 100.0 to 400.0 (Hz)

 

0.00

 

 

 

 

00 (tripping), 01 (starting with 0 Hz), 02 (starting with matching frequency), 03

 

 

 

 

b008

Selection of retry after tripping

(tripping after deceleration and stopping with matching frequency), 04

 

00

 

 

after

 

 

 

 

 

(restarting with active matching frequency)

 

 

 

 

Restart

b009

Selection of retry after undervoltage

00 (16 times), 01 (unlimited)

 

00

 

 

b010

Selection of retry count after

1 to 3 (times)

 

3

 

 

overvoltage or overcurrent

 

 

 

 

 

 

 

 

 

 

 

b011

Retry wait time after tripping

0.3 to 100.0 (s)

 

1.0

 

 

 

 

Electronic thermal setting

 

 

 

 

 

 

b012

(calculated within the inverter from

0.20 x "rated current" to 1.00 x "rated current" (A)

Rated current of inverter

 

 

 

current output)

 

 

 

 

 

 

b212

Electronic thermal setting

0.20 x "rated current" to 1.00 x "rated current" (A)

Rated current of inverter

 

 

(calculated within the inverter from

 

 

 

current output), 2nd motor

 

 

 

 

 

 

b312

Electronic thermal setting

0.20 x "rated current" to 1.00 x "rated current" (A)

Rated current of inverter

 

 

(calculated within the inverter from

 

 

 

current output), 3rd motor

 

 

 

 

 

function

b013

Electronic thermal characteristic

00 (reduced-torque characteristic), 01 (constant-torque characteristic), 02

00

01

01

 

(free setting)

 

 

 

 

 

 

 

b213

Electronic thermal characteristic, 2nd

00 (reduced-torque characteristic), 01 (constant-torque characteristic), 02

00

01

01

 

thermal

motor

(free setting)

 

 

 

 

 

 

b313

Electronic thermal characteristic, 3rd

00 (reduced-torque characteristic), 01 (constant-torque characteristic), 02

00

01

01

 

Electronic

 

motor

(free setting)

 

 

 

 

b015

Free setting, electronic thermal

0. to 400. (Hz)

 

0.

 

 

frequency (1)

 

 

 

 

 

 

 

 

 

b016

Free setting, electronic thermal

0.0 to rated current (A)

 

0.0

 

 

 

current (1)

 

 

 

 

 

 

 

 

 

 

 

b017

Free setting, electronic thermal

0. to 400. (Hz)

 

0.

 

 

 

frequency (2)

 

 

 

 

 

 

 

 

 

 

 

b018

Free setting, electronic thermal

0.0 to rated current (A)

 

0.0

 

 

 

current (2)

 

 

 

 

 

 

 

 

 

 

 

b019

Free setting, electronic thermal

0. to 400. (Hz)

 

0.

 

 

 

frequency (3)

 

 

 

 

 

 

 

 

 

 

 

b020

Free setting, electronic thermal

0.0 to rated current (A)

 

0.0

 

 

 

current (3)

 

 

 

 

 

 

 

 

 

 

 

b021

Overload restriction operation mode

00 (disabling), 01 (enabling during acceleration and deceleration), 02

 

01

 

 

 

(enabling during constant speed), 03 (enabling during acceleration and

 

 

 

restraint

 

 

deceleration (increasing the speed during regeneration))

 

 

 

 

b022

Overload restriction setting

0.20 x "rated current" to 1.00 x "rated current" (A)

Rated current of inverter x

 

 

1.50

 

 

 

 

 

 

 

 

b023

Deceleration rate at overload

0.10 to 30.00 (s)

 

1.00

 

 

overcurrent

 

 

 

restriction

 

 

 

 

 

 

 

 

 

b024

Overload restriction operation mode

00 (disabling), 01 (enabling during acceleration and deceleration), 02

 

01

 

 

(2)

(enabling during constant speed), 03 (enabling during acceleration and

 

 

 

 

deceleration (increasing the speed during regeneration))

 

 

 

 

and

b025

Overload restriction setting (2)

0.20 x "rated current" to 2.00 x "rated current" (A)

Rated current of inverter x

 

restriction

 

 

 

 

1.50

 

 

b026

Deceleration rate at overload restriction

0.10 to 30.00 (s)

 

1.00

 

 

 

(2)

 

 

 

 

 

b027

Overcurrent suppression enable

00 (disabling), 01 (enabling)

 

01

 

 

Overload

b028

Active frequency matching, scan

0.20 x "rated current" to 2.00 x "rated current" (A)

Rated current of inverter

 

start frequency

 

 

 

 

 

 

 

b029

Active frequency matching,

0.10 to 30.00 (s)

 

0.50

 

 

 

scan-time constant

 

 

 

 

 

 

 

 

 

 

 

b030

Active frequency matching, restart

00 (frequency at the last shutoff), 01 (maximum frequency), 02 (set

 

00

 

 

 

frequency select

frequency)

 

 

 

 

 

 

 

 

 

Software lock

 

 

00 (disabling change of data other than "b031" when SFT is on), 01 (disabling

 

 

 

 

 

 

change of data other than "b031" and frequency settings when SFT is on), 02

 

 

 

 

b031

Software lock mode selection

(disabling change of data other than "b031"), 03 (disabling change of data

 

01

 

 

 

 

other than "b031" and frequency settings), 10 (enabling data changes during

 

 

 

 

 

 

 

operation)

 

 

 

 

1 - 7

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Image 11
Hitachi SJ700-2 Series service manual Electronic thermal characteristic, 2nd