JVC SR-MV50U 4th Byte, Date Sense, Mth Ones, Time Data Sense, 1st Byte, 5th Byte, TC Data Sense

RS-232C INTERFACE EN 89

Date Data Sense

For acquiring the currently configured year, month and day in ASCII codes.

1st Byte

2nd Byte

3rd Byte

4th Byte

5th Byte

6th Byte

Date Sense

Yr (Tens)

Yr (Ones)

Mth (Tens)

Mth (Ones)

Day (Tens)

Day (Ones)

BE

3*

3*

3*

3*

3*

3*

E.g. (2004.11.17)

30

34

31

31

31

37

When the current time is not set, the value is fixed as “—” (0x2D).

Time Data Sense

For acquiring the currently configured hour, minute and second in ASCII codes.

1st Byte

2nd Byte

3rd Byte

4th Byte

5th Byte

6th Byte

Time Sense

Hr (Tens)

Hr (Ones)

Min (Tens)

Min (Ones)

Sec (Tens)

Sec (Ones)

BF

3*

3*

3*

3*

3*

3*

E.g. (12:34:56)

31

32

33

34

35

36

When the current time is not set, the value is fixed as “—” (0x2D).

TC Data Sense

For acquiring the remaining time in the current recording mode in hours, minutes and seconds for DVDs, and

hours and minutes for videos.

1st Byte

2nd Byte

3rd Byte

4th Byte

5th Byte

6th Byte

7th Byte

8th Byte

TC Data Sense

Hr (Tens)

Hr (Ones)

Min (Tens)

Min (Ones)

Sec (Tens)

Sec (Ones)

Frame

Frame

(Tens)

(Ones)

D8

3*

3*

3*

3*

3*

3*

3*

3*

E.g. (01:23:45)

30

3

32

33

34

35

30

30

E.g.: When remaining time is 1 hr 23 min 45 sec.

VCR (hr and min only)

DVD (hr, min and sec only)

Frame is fixed as 0.

CTL Data Sense

For acquiring lapse counter of selected deck in hours, minutes and seconds.

1st Byte

2nd Byte

3rd Byte

4th Byte

5th Byte

6th Byte

7th Byte

8th Byte

CTL Data Sense

Hr (Tens)

Hr (Ones)

Min (Tens)

Min (Ones)

Sec (Tens)

Sec (Ones)

Frame

Frame

(Tens)

(Ones)

D9

3*

3*

3*

3*

3*

3*

3*

3*

Eg. (01:23:45)

30

31

32

33

34

35

30

30

E.g.: When time lapse counter is 1 hr 23 min 45 sec.

D7 STATUS	1byte	2byte	3byte	4byte	5byte
SENSE
bit7	1 (Fixed)	0 (Fixed)	0 (Fixed)	During PLAY	During PAUSE
bit6	0 (Fixed)	0 (Fixed)	0 (Fixed)	During FF	0 (Fixed)
bit5	0 (Fixed)	0 (Fixed)	0 (Fixed)	During REW	During Shuttle Search Forward
bit4	Record Forbidden	0 (Fixed)	0 (Fixed)	During STOP	During Shuttle Search Reverse
bit3	Cassette Not Inserted	0 (Fixed)	0 (Fixed)	During STANDBY	0 (Fixed)
bit2	0 (Fixed)	0 (Fixed)	0 (Fixed)	During CASSETTE	0 (Fixed)
				EJECT
bit1	0 (Fixed)		0 (Fixed)	During REC	0 (Fixed)
bit0	0 (Fixed)		0 (Fixed)	0 (Fixed)	0 (Fixed)