Daewoo DSA-101L Service manual - Remote Controller(5)

35

DESCRIPTION

Signal from Remote Controller put in only Control Data Signal at Micom Terminal of Number 33, which is gotten

fid of Carrier (38KHz) from Receive Module. Signal Wave repeat third as following Fig 5-1.

But in Secondary Wave Custom Code is Reversed Face.

LEADER CODE

CUSTOM

CODE

DATA

CODE

CHECK

SUM

TAILER

9ms

4.5ms

16bit

16bit

24bit

8bit

Fig 5-1

Fig 5-2

BIT STRUCTURE

Remote Controller(5)

0.56ms

0.56ms

1.69ms

1.12ms

2.25ms

bit 0

bit 1

Selecting Mode(6)

(SELECT S/W INPUT, OUTPUT)

MICOM

13

R14

1K

RA1

5V

CA1

F4104Z

P2

MODE

SELECT

PUSH S/W

DESCRIPTION

There are Mode according to SW position as

following Table 6-1.

According as port of fixed Micom is Low, the unit is

operating as following Table 6-1.

Table 6-1

POSITION MODE 

OPEN

REMOCON

GND

EMERGENCY