Rm-materials-handling VARIABLE SPEED CONTROLS CMXC 007 Service Manual Instrukcja Użytkownika Pobierz pdf (Strona 8)

R&M Materials Handling, Inc.

4501 Gateway Boulevard

Springfield, Ohio 45502

P.: (937) 328-5100

FAX: (937) 325

5319

8/9

R&M Materials Handling, I

nc. reserves the right to alter or amend the above information without notice.

4 PROGRAMMING OF THE APPLICATION PARAMETERS

4.1 Minimum speed, maximum speed and ramp time

The adjustment ranges of maximum and minimum speed depend on the selected motor type (i.e. motor nominal

frequency). The speeds in the speed table A are used for the 100/120Hz motors and the speeds in the speed table

B for the 80Hz motors and in the speed table D for the 35Hz motors. The maximum speed and minimum speed and

ramp time are set as follows:

Switch

S1 / S2

SPEEDTABLE A

(100/120Hz motors)

SPEEDTABLE B

(80Hz motors)

SPEEDTABLE D

(35Hz motors)

-1 -2 -3 -4 Max speed (Hz)

Min speed

(Hz)

Max speed

(Hz)

Min speed

(Hz)

Max speed

(Hz)

Min speed

(Hz)

0 0 0 1 50 14 42 14 19 9

0 0 1 1 54 10 40 10 20 4

0 1 0 1 58 12 44 12 21 5

0 0 1 0 62 23 50 18 22 13

0 1 1 0 66 16 46 16 23 6

0 1 1 1 70 18 48 20 25 7

1 0 0 1 75 20 53 24 26 10

0 1 0 0 80 32 62 30 28 15

1 0 1 0 85 26 56 26 30 11

1 0 1 1 90 35 59 28 32 12

1 1 0 0 95 38 65 32 33 14

0 0 0 0 100 29 77 22 35 8

1 1 0 1 105

41 68 34 37 16

1 1 1 0 110

44 71 36 39 17

1 0 0 0 115

50 80 40 41 19

1 1 1 1 120

47 74 38 42 18

1) Speeds above 100Hz are only available when the inverter is connected in 440-480V mains.

EXAMPLE OF PARAMETER SETTING:

80Hz motor is connected to the inverter and 62Hz maximum speed is desired. That speed is located on

the 5

row in the speedtable B. The corresponding setting for S1 swithces is in the same row in the

leftmost columns of the table: 0-1-0-0 (off-on-off-off).

DIP

1 2 3 4

Max speed set to 62Hz.

4.1.1 Acceleration and deceleration ramp

The acceleration and deceleration ramps are set by switch S3 as follows:

Switch S3 Acceleration/deceleration

-1 -2 -3 -4 ramp time

1 0 0 0 1.5 sec

0 1 0 0 2.0 sec

0 0 0 0 2.5 sec

0 0 1 0 3.0 sec

0 0 0 1 3.5 sec

1 0 0 1 4.0 sec

1 1 0 0 4.5 sec

0 0 1 1 5.0 sec

1 1 1 0 5.5 sec

1 1 0 1 6.0 sec

1 0 1 1 6.5 sec

1 0 1 0 7.0 sec

0 1 1 1 7.5 sec

1 2 3 4 5 6 7 8 9

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