Rs-232C Commands - JVC BR-DV6000 Instructions Manual

RS-232C INTERFACE
An optional RS-232C interface board SA-K46U can be installed to BR-DV6000 and connected to a
personal computer. Data transmitted and received via the RS-232C interface enables the PC to
control the VCR and gather status and operating information.
Preparation
To control the VCR by the RS-232C interface, the following settings are required.
• Set REMOTE SEL 232 in the REMOTE (1/2) Menu screen to ON.
• Set the REMOTE/LOCAL switch on the front panel to REMOTE.
● Command tables
BR-DV6000 is controlled according to the following two command tables (BASIC, JVC-1).
Command
F6
F7
● VCR operation commands
These commands are used to operate the VCR. When a
command is received correctly, the VCR returns ACK (0Ah)
and enters the mode corresponding to the command.
(Example) Playback
Table Command
PLAY
3A
FWD x 2
B 3B
FWD x 0.2
B 3C
F-STILL
B 3D
FWD x 9/10
B 3E
STOP
3F
IN SHIFT +
46
IN SHIFT –
47
OUT SHIFT +
48
OUT SHIFT –
49
REV x 1
B 4A
REV x 2
B 4B
REV x 0.2
B 4C
R-STILL
B 4D
REV x 9/10
B 4E
STILL
4F
IN ENTRY
50
Registers the current time as the IN point.
OUT ENTRY
51
Registers the current time as the OUT point.
IN FLAG RESET
52
Cancels the registered IN point.
OUT FLAG RESET :
53
Cancels the registered OUT point.
IN FLAG RECALL :
54
Validates the cancelled IN point.
OUT FLAG RECALL:
55
Validates the cancelled OUT point.
GO TO IN
58
Cues up the point specified with IN ENTRY
(50) and IN DATA PRESET (E3). When the
tape is cued, COMPLETE (01) is returned.
When the specified point cannot be found,
NOT TARGET (05) is returned.
86
JVC-1 TABLE ON : Hereafter, JVC TABLE-1 is followed.
BASIC TABLE ON : Hereafter, BASIC TABLE is followed. JVC TABLE-1 is turned OFF.
3A
T D
X
R D 0A
X
Description
: Play
: 2x play
: 0.2x play
: Pause
: 9(10) x play (PAL)
: Stop
: Shifts the IN point to the
+ direction.
: Shifts the IN point to the
– direction.
: Shifts the OUT point to
the + direction.
: Shifts the OUT point to
the – direction.
: Reverse play
: 2x reverse play
: 0.2x reverse play
: Pause
: 9(10) x reverse play
: Pause
:
:
:
:
– RS-232C commands –
Description
Blank "Table" boxes below denote that these com-
mands exist for both command tables.
B : BASIC TABLE,
J1 : JVC TABLE-1
Table Command
59 GO TO OUT :
Cues up the point specified with OUT ENTRY
(51) and OUT DATA PRESET (E4).When the
tape is cued, COMPLETE (01) is returned.
When the specified point cannot be found,
NOT TARGET (05) is returned.
5A MEMORY
Registers the current counter value as
the cue-up point of MEMORY
SEARCH (5B).
5B MEMORY SEARCH :
Cues up the point specified with MEMORY
(5A). When the tape is cued, COMPLETE
(01) is returned. When the specified point
cannot be found, NOT TARGET (05) is re-
turned.
J1 7B OPERATE ON
J1 7C OPERATE OFF
A0 STANDBY ON
A1 STANDBY OFF
A2 PREROLL
A3 EJECT
Ejects the cassette tape. When the tape has
been ejected, CASSETTE OUT (03H) is
returned.
AB FF
Fast-forwards the tape.
AC REW
Rewinds the tape.
AD F-FIELD STEP
Advances one frame. This command should
be transmitted in the Play-Pause mode.
Field-advances when STL/F.ADV MODE is
set to FIELD. Otherwise, this command
frame-advances.
AE R-FIELD STEP
Reverses one frame. This command should
be transmitted in the Play-Pause mode.
Field-advances when STL/F.ADV MODE is
set to FIELD. Otherwise, frame-advances.
Description
:
: Operating mode ON
: Operating mode OFF
: Standby ON
: Standby OFF
: Preroll
:
:
:
:
: