Stepping motor driving(12), Description – Daewoo DPB-280LH User Manual

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DESCRIPTION

There are one Stepping Motor for Flap (up and down) and it is used 4 face Drive Method.
It is driving as following Fig 12-1. (Ring Count Method of 8 Status)

Ш 4

Ш 3

Ш 2

Ш 1

B+

6

5

4

3

2

1

12V

IC4

KID65004

CN11

9

MICOM

10

11

12

M1

FOR SWING

Ш 4

Ш 3

Ш 2

Ш 1

Fig 12-1

(Normal Rotating)

(Reversed Rotating)

Stepping Motor Driving(12)