Chapter 4 Explanation of Functions

Register

Function name

Function

R/W

Monitoring and setting items Data resolution

Register

No.

code

No.

 

 

 

1354h

(Reserved)

-

-

Inaccessible

-

1355h

Start frequency adjustment

b082

R/W

10 to 999

0.01 [Hz]

1356h

Carrier frequency setting

b083

R/W

5 to 150

0.1 [kHz]

1357h

Initialization mode (parameters

b084

R/W

0 (clearing the trip history), 1 (initializing the data), 2

-

 

or trip history)

 

 

(clearing the trip history and initializing the data)

 

1358h

Country code for initialization

b085

R/W

0 (Japan), 1 (EU), 2 (U.S.A.)

-

1359h

Frequency scaling conversion

b086

R/W

1 to 999

0.1

factor

 

 

 

 

 

135Ah

STOP key enable

b087

R/W

0 (enabling), 1 (disabling), 2 (disabling only stop)

-

135Bh

Restart mode after FRS

b088

R/W

0 (starting with 0 Hz), 1 (starting with matching

-

frequency), 2 (starting with active matching

 

 

 

 

frequency)

 

135Ch

(Reserved)

-

-

Inaccessible

-

135Dh

Dynamic braking usage ratio

b090

R/W

0 to 1000

0.1 [%]

135Eh

Stop mode selection

b091

R/W

0 (deceleration until stop), 1 (free-run stop)

-

135Fh

Cooling fan control

b092

R/W

0 (always operating the fan), 1 (operating the fan only

-

during inverter operation [including 5 minutes after

 

 

 

 

power-on and power-off])

 

1360h

(Reserved)

-

-

Inaccessible

-

1361h

(Reserved)

-

-

Inaccessible

-

1362h

Dynamic braking control

b095

R/W

0 (disabling), 1 (enabling [disabling while the motor is

-

stopped]), 2 (enabling [enabling also while the motor

 

 

 

 

is stopped])

 

1363h

Dynamic braking activation level

b096

R/W

330 to 380, 660 to 760

1. [V]

1364h

(Reserved)

-

-

Inaccessible

-

1365h

Thermistor for thermal protection

b098

R/W

0 (disabling the thermistor), 1 (enabling the thermistor

-

 

control

 

 

with PTC), 2 (enabling the thermistor with NTC)

 

1366h

Thermal protection level setting

b099

R/W

0. to 9999.

1. [Ω]

1367h

Free-setting V/f frequency (1)

b100

R/W

0. to "free-setting V/f frequency (2)"

1 [Hz]

1368h

Free-setting V/f voltage (1)

b101

R/W

0. to 8000

0.1 [V]

1369h

Free-setting V/f frequency (2)

b102

R/W

0. to "free-setting V/f frequency (2)"

1 [Hz]

136Ah

Free-setting V/f voltage (2)

b103

R/W

0. to 8000

0.1 [V]

136Bh

Free-setting V/f frequency (3)

b104

R/W

0. to "free-setting V/f frequency (2)"

1 [Hz]

136Ch

Free-setting V/f voltage (3)

b105

R/W

0. to 8000

0.1 [V]

136Dh

Free-setting V/f frequency (4)

b106

R/W

0. to "free-setting V/f frequency (2)"

1 [Hz]

136Eh

Free-setting V/f voltage (4)

b107

R/W

0. to 8000

0.1 [V]

136Fh

Free-setting V/f frequency (5)

b108

R/W

0. to "free-setting V/f frequency (2)"

1 [Hz]

1370h

Free-setting V/f voltage (5)

b109

R/W

0. to 8000

0.1 [V]

1371h

Free-setting V/f frequency (6)

b110

R/W

0. to "free-setting V/f frequency (2)"

1 [Hz]

1372h

Free-setting V/f voltage (6)

b111

R/W

0. to 8000

0.1 [V]

1373h

Free-setting V/f frequency (7)

b112

R/W

0. to "free-setting V/f frequency (2)"

1 [Hz]

1374h

Free-setting V/f voltage (7)

b113

R/W

0. to 8000

0.1 [V]

1375h to

(Reserved)

-

-

Inaccessible

-

137Ah

 

 

 

 

 

137Bh

Brake Control Enable

b120

R/W

0 (disabling), 1 (enabling)

-

137Ch

Brake Wait Time for Release

b121

R/W

0 to 500

0.01

[sec.]

 

 

 

 

 

137Dh

Brake Wait Time for Acceleration

b122

R/W

0 to 500

0.01

[sec.]

 

 

 

 

 

137Eh

Brake Wait Time for Stopping

b123

R/W

0 to 500

0.01

[sec.]

 

 

 

 

 

137Fh

Brake Wait Time for Confirmation

b124

R/W

0 to 500

0.01

[sec.]

 

 

 

 

 

1380h

Brake Release Frequency

b125

R/W

0 to 40000

0.01 [Hz]

Setting

 

 

 

 

 

1381h

Brake Release Current Setting

b126

R/W

0 to 2000

0.1 [%]

1382h

Braking frequency

b127

R/W

0 to 40000

0.01 [Hz]

1383h

(Reserved)

-

-

Inaccessible

-

1384h

(Reserved)

-

-

Inaccessible

-

1385h

Overvoltage suppression enable

b130

R/W

0 (disabling), 1 (enabling), 2 (enabling with

-

 

 

 

 

acceleration)

 

1386h

Overvoltage suppression level

b131

R/W

200 V class: 330 to 390 (V)

1 [V]

 

 

 

 

400 V class: 660 to 780 (V)

 

1387h

Acceleration and deceleration

b132

R/W

10 to 3000

0.01

rate at overvoltage suppression

[sec.]

 

 

 

 

1388h

Overvoltage suppression

b133

R/W

0 to 255

0.01

propotional gain

 

 

 

 

 

1389h

Overvoltage suppression Integral

b134

R/W

0 to 65535

0.001

time

[sec.]

 

 

 

 

1390h to

(Reserved)

-

-

Inaccessible

-

1400h

 

 

 

 

 

4 - 151

Page 209
Image 209
Hitachi SJ700-2 instruction manual During inverter operation including 5 minutes after