5motor interface, 8 parameterisable additional functions 204 – Lenze 9400 User Manual

Page 204

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5

Motor interface

5.8

Parameterisable additional functions

204

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06

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5. Set the gain Vp in

C00075

and the reset time Tn in

C00076

, which have been determined during

the adjustment with rated motor current (in this example "5 A"):

• Set

C00075

= "10 V/A".

• Set

C00076

= "5 ms".

6. Scale the Vp values on the Y axis of the characteristic to the 100 % Vp setting in

C00075

:

[5-26] Scaling of the determined saturation characteristic to the "100 %" setting in C00075

7. Enter the Vp values in percent, which are placed on the interpolation point, in

C02853/1...17

:

[5-27] Interpolation point values of the saturation characteristic determined

15 A

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

7.5 A

3.75 A

11.25 A

12.38 A

5 A

0

6.25

12.5

18.75

25

31.25

37.5

43.75

50

56.25

62.5

68.75

75

81.25

87.5

93.75

100

Vp [%]

0 A

0

1

2

3

4

5

6

7

8

9

10

11

12

13

0

10

20

30

40

50

60

70

80

90

100

110

120

130

C00075 = "10 V/A"

100 %

º

1

I

max

[%]

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

0

6.25

12.5

18.75

25

31.25

37.5

43.75

50

56.25

62.5

68.75

75

81.25

87.5

93.75

100

Vp [%]

30

40

57.5

65

72.5

80

87.5

95

107

130

50

45

35

0

1

I

max

[%]

Interpolation

point

Setting

Interpolation

point

Setting

1

C02853/1

= 130 %

10

C02853/10

= 72.5 %

2

C02853/2

= 130 %

11

C02853/11

= 65 %

3

C02853/3

= 130 %

12

C02853/12

= 57.5 %

4

C02853/4

= 130 %

13

C02853/13

= 50 %

5

C02853/5

= 130 %

14

C02853/14

= 45 %

6

C02853/6

= 107 %

15

C02853/15

= 40 %

7

C02853/7

= 95 %

16

C02853/16

= 35 %

8

C02853/8

= 87.5 %

17

C02853/17

= 30 %

9

C02853/9

= 80 %

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