17
RxD
TxD
B6H 31H
0AH 0AH
CMD SPEED DATA
ACK ACK
RxD
TxD
FAH CAH
0AH 0AH
CMD CMD
ACK ACK
Example: To play back at 1/30 speed in the reverse
direction:
STOP (3FH)
This command sets the VTR into STOP Mode.
EJECT (2AH)
This command ejects the cassette.
REC (CAH)
This command sets the VTR to REC Mode. The REC
REQUEST command must be transmitted immediately
before this command.
FORWARD STEP AND STILL (2BH)
Advances the tape by 1 frame and freezes the picture.
When this command is issued, the VTR advances the
tape by 1 frame and resumes or enters Still mode.
REVERSE STEP AND STILL (2CH)
Reverses the tape by 1 frame and freezes the picture.
When this command is issued, the VTR reverses the
tape by 1 frame and resumes or enters Still mode.
T/D SEARCH (DAH+96H)
Locates the tape position of the specified date/time.
When this command is issued with the date/time (year/
month/day/hour/minute/second in sequence) to be
located and the ENTER command (40H), the VTR
locates the specified position and returns
COMPLETION (01H). If the specified position
cannot be located, the VTR returns NOT TARGET
(05H).
Example: To search for June 10, 1999, 5:30, and 10
seconds p.m.:
ALARM SEARCH (DAH+97H)
Locates the tape position of the specified recording in
the alarm list. When this command is issued with the
number of the desired alarm recording in the list and
ENTER (40H), the VTR locates the position of the
specified alarm recording and returns COMPLETION
(01H). If the specified position cannot be located, the
VTR returns NOT TARGET (05H).
Example: To search for alarm recording 15:
RxD
TxD
DAH
0AH
96H 39H 39H
31H 30H 40H
0AH 0AH
30H
0AH
36H
0AH 0AH
0AH
0AH 0AH 01H
EXP-3 CMD 9 9
1 0 ENTER
ACK ACK ACK
0
ACK
6
ACK ACK
ACK
ACK ACK COMPLETION
RxD
TxD
DAH
0AH
97H 31H 35H
0AH 0AH
40H
0AH 0AH 01H
EXP-8 CMD 1 5
ACK ACK ACK
ENTER
ACK ACK COMPLETION
