Hitachi SJ700-2 instruction manual 2506h Motor

Models: SJ700-2

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Chapter 4 Explanation of Functions

 

 

 

 

 

 

 

 

 

 

 

 

Register

Function name

Function code

R/W

Monitoring and setting items Data resolution

Register

No.

No.

 

 

 

 

 

Electronic thermal setting

 

 

200 to 1000

 

230Ch

(calculated within the inverter

b212

R/W

 

0.1 [%]

 

from current output), 2nd motor

 

 

 

 

230Dh

Electronic thermal

b213

R/W

0 (reduced-torque characteristic), 1

-

characteristic, 2nd motor

(constant-torque characteristic), 2 (free setting)

230Eh to

(Reserved)

-

-

Inaccessible

-

2501h

 

 

 

 

 

2502h

Motor data selection, 2nd

H202

R/W

0 (Hitachi standard data), 1 (auto-tuned data), 2

0.1 [%]

motor

(auto-tuned data [with online auto-tuning function])

2503h

Motor capacity, 2nd motor

H203

R/W

(*1)

-

2504h

Motor poles setting, 2nd motor

H204

R/W

0 (2 poles), 1 (4 poles), 2 (6 poles), 3 (8 poles), 4

-

(10 poles)

2505h

Motor speed constant, 2nd

H205 (high)

R/W

1 to 80000

0.001

2506h

motor

H205 (low)

R/W

 

 

2507h

Motor stabilization constant,

H206

R/W

0 to 255

1

 

2nd motor

 

 

 

 

2508h to

(Reserved)

-

-

Inaccessible

-

2514h

 

 

 

 

 

2515h

Motor constant R1, 2nd motor

H220 (high)

R/W

1 to 65530

0.001 [Ω]

2516h

H220 (low)

R/W

 

 

 

2517h

Motor constant R2, 2nd motor

H221 (high)

R/W

1 to 65530

0.001 [Ω]

2518h

H221 (low)

R/W

 

 

 

2519h

Motor constant L, 2nd motor

H222 (high)

R/W

1 to 65530

0.01 [mH]

251Ah

H222 (low)

R/W

 

 

 

251Bh

Motor constant Io, 2nd motor

H223 (high)

R/W

1 to 65530

0.01 [A]

251Ch

H223 (low)

R/W

 

 

 

251Dh

Motor constant J, 2nd motor

H224 (high)

R/W

1 to 9999000

0.001

251Eh

H224 (low)

R/W

 

 

 

251Fh to

(Reserved)

-

-

Inaccessible

-

2523h

 

 

 

 

 

2524h

Auto constant R1, 2nd motor

H230 (high)

R/W

1 to 65530

0.001 [Ω]

2525h

H230 (low)

R/W

 

 

 

2526h

Auto constant R2, 2nd motor

H231 (high)

R/W

1 to 65530

0.001 [Ω]

2527h

H231 (low)

R/W

 

 

 

2528h

Auto constant L, 2nd motor

H232 (high)

R/W

1 to 65530

0.01 [mH]

2529h

H232 (low)

R/W

 

 

 

252Ah

Auto constant Io, 2nd motor

H233 (high)

R/W

1 to 65530

0.01 [A]

252Bh

H233 (low)

R/W

 

 

 

252Ch

Auto constant J, 2nd motor

H234 (high)

R/W

1 to 9999000

0.001

252Dh

H234 (low)

R/W

 

 

 

252Eh to

(Reserved)

-

-

Inaccessible

-

253Ch

 

 

 

 

 

253Dh

PI proportional gain for 2nd

H250

R/W

0 to 10000

0.1 [%]

motor

 

 

 

 

 

253Eh

PI integral gain for 2nd motor

H251

R/W

0 to 10000

0.1 [%]

253Fh

P proportional gain setting for

H252

R/W

0 to 1000

0.01

2nd motor

 

 

 

 

 

2540h to

(Reserved)

-

-

Inaccessible

-

2546h

 

 

 

 

 

2547h

Zero LV lmit for 2nd motor

H260

R/W

0 to 1000

0.1 [%]

2548h

Zero LV starting boost current

H261

R/W

0 to 50

1 [%]

for 2nd motor

 

 

 

 

 

2549h to

(Reserved)

-

-

Inaccessible

-

3102h

 

 

 

 

 

*1 The following table lists the code data for parameter "H203" (motor capacity selection):

Code data

00

01

02

03

04

05

06

07

08

09

10

Japan or U.S.A. mode

0.2 kW

-

0.4

-

0.75

-

1.5

2.2

-

3.7

-

(b085 = 00 or 02)

 

 

 

 

 

 

 

 

 

 

 

EU mode (b085 = 01)

0.2 kW

0.37

-

0.55

0.75

1.1

1.5

2.2

3.0

-

4.0

Code data

11

12

13

14

15

16

17

18

19

20

21

Japan or U.S.A. mode

5.5 kW

7.5

11

15

18.5

22

30

37

45

55

75

(b085 = 00 or 02)

 

 

 

 

 

 

 

 

 

 

 

EU mode (b085 = 01)

5.5 kW

7.5

11

15

18.5

22

30

37

45

55

75

4 - 161

Page 219
Image 219
Hitachi SJ700-2 instruction manual 2506h Motor