RS-232C Adjustment

7) <QSU> obtaining the audio status

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sequence

Data Content

Size

 

 

 

Remarks

 

1

STX

1 Byte

02hex

 

 

 

 

 

 

 

 

 

 

 

 

2

Command echo-back

3 Byte

QSU (fixed)

 

 

 

 

 

 

 

 

 

 

 

 

3

Main volume

3 Byte

000 to 042

 

 

 

 

 

 

 

 

 

 

 

4

Audio mute status

1 Byte

0: OFF 1: ON

 

 

 

 

 

 

 

 

 

 

 

5

INPUT1 sub volume

3 Byte

000 to 020

 

 

 

 

 

 

 

 

 

 

 

 

6

INPUT2 sub volume

3 Byte

000 to 020

 

 

 

 

 

 

 

 

 

 

 

 

7

INPUT3 sub volume

3 Byte

000 to 020

 

 

 

 

 

 

 

 

 

 

 

 

8

INPUT4 sub volume

3 Byte

000 to 020

 

 

 

 

 

 

 

 

 

 

 

 

9

INPUT5 sub volume

3 Byte

000 to 020

 

 

 

 

 

 

 

 

 

 

 

 

10

Check sum

2 Byte

 

 

 

 

 

 

 

 

 

 

 

 

 

11

ETX

1 Byte

03hex

 

 

 

 

8) <QCI> Obtaining time information

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sequence

Data Content

Size

 

 

 

Remarks

 

1

STX

1 Byte

02hex

 

 

 

 

 

 

 

 

 

 

 

 

2

Command echo-back

3 Byte

QCI (fixed)

 

 

 

 

 

 

 

 

 

3

Time information

2 Byte

Hour (24 hour system) 00 to 23 Note 1)

 

 

 

 

 

 

 

 

 

2 Byte

Minute 00 to 59

Note 1)

 

 

 

 

 

 

 

 

 

2 Byte

Second 00 to 59

Note 1)

 

 

 

 

 

 

 

 

 

4

Dummy data

8 Byte

 

 

 

 

 

 

 

 

 

 

 

 

5

Day of week

1 Byte

1: Sunday

2: Monday

3: Tuesday

4: Wednesday

 

 

 

5: Thursday

6: Friday

7: Saturday

Note 1)

 

 

 

 

 

 

 

 

6

Check sum

2 Byte

 

 

 

 

 

 

 

 

 

 

 

 

 

7

ETX

1 Byte

03hex

 

 

 

 

Note 1) During standby and when this command was initially set, the value at the time that power was finally shut off is transmitted.

9) <QAP> Obtaining machine name

Sequence

Data Content

Size

Remarks

1

STX

1 Byte

02hex

 

 

 

 

2

Command echo-back

3 Byte

QAP (fixed)

 

 

 

 

3

Machine name information

18 Byte

A (North America model): PDP-607CMX********

 

 

 

 

 

 

 

G (Europe-general model): PDP-60MXE20*******

 

 

 

 

4

Check sum

2 Byte

 

 

 

 

 

5

ETX

1 Byte

03hex

 

 

 

 

207

Page 207
Image 207
Pioneer 12 technical manual QSU obtaining the audio status, QCI Obtaining time information, QAP Obtaining machine name