126
3F: Stop Key
Basic/JVC-1 Table
Stop
42: CueUp With Data
Basic Table
Execute CueUp to the desired point on the tape.
The same as B2: CueUpWithData.
• The VCR returns [01: Complete] after CueUp is
complete.
• When the specified point is not on the tape, the
VCR returns [05: NotTarget].
• Input values of 0 to 9 which follow the second
byte of TxD are expressed with ASCII code.
Auxiliary commands
• [56: Clear] is valid for the second TxD byte or
later. All commands back to the first byte are
cleared.
• When [02: Error] occurs, [41: ClearError] is valid.
The previous command (one byte) is cleared.
• [40: Enter] is valid for the second TxD byte or
later. Whatever has not yet been specified is
regarded as [30: Zero].
4A: Rev-1 Key
Basic Table
1x playback in the reverse direction
4B: Rev-4 Key
Basic Table
4x playback in the reverse direction
4C: Rev-0.09 Key
Basic Table
0.09x playback in the reverse direction
4D: Rev Still Key
Basic Table
Still playback
4E: Rev-6 Key
Basic Table
6x playback in the reverse direction
4F: Still Key
Basic/JVC-1 Table
Still playback
50: In Entry
Basic/JVC-1 Table
Registers the current time as IN point.
51: Out Entry
Basic/JVC-1 Table
Registers the current time as OUT point.
52: In Flag Reset
Basic/JVC-1 Table
Disables the registered IN point.
53: Out Flag Reset
Basic/JVC-1 Table
Disables the registered OUT point.
54: In Flag Recall
Basic/JVC-1 Table
Enables the disabled IN point.
55: Out Flag Recall
Basic/JVC-1 Table
Enables the disabled OUT point.
58: Go-To In
Basic/JVC-1 Table
Executes CueUp to the point registered on the
tape with [50: In Entry] and [E3: In Data Preset].
• The VCR returns [01: Complete] when CueUp is
complete.
• When the specified point is not on the tape, the
VCR returns [05: NotTarget].
• When the IN point is not registered, the VCR
returns [0B: NAK].
59: Go-To Out
Basic/JVC-1 Table
Executes CueUp to the point registered on the
tape with [51: Out Entry] and [E4: Out Data Preset].
• The VCR returns [01: Complete] when CueUp is
complete.
• When the specified point is not on the tape, the
VCR returns [05: NotTarget].
• When the IN point is not registered, the VCR
returns [0B: NAK].
5A: Memory
Basic/JVC-1 Table
Registers the current time as the Memory point.
5B: Memory Search
Basic/JVC-1 Table
Executes CueUp to the point registered on the
tape with [5A: Memory].
• The VCR returns [01: Complete] when CueUp is
complete.
• When the specified point is not on the tape, the
VCR returns [05: NotTarget].
• When the Memory point is not registered, the
VCR returns [0B: NAK].
TxD
3F
RxD
0A
10H
1H
10M
1M
TxD
42
3*
3*
3*
3*
RxD
0A
0A
0A
0A
0A
10S
1S
10F
1F
3*
3*
3*
3*
0A
0A
0A
0A
01
TxD
50
RxD
0A
TxD
4A
RxD
0A
TxD
4B
RxD
0A
TxD
4C
RxD
0A
TxD
4D
RxD
0A
TxD
4E
RxD
0A
TxD
4F
RxD
0A
TxD
51
RxD
0A
TxD
52
RxD
0A
TxD
55
RxD
0A
TxD
53
RxD
0A
TxD
54
RxD
0A
TxD
58
RxD
0A
01
TxD
59
RxD
0A
01
TxD
5A
RxD
0A
TxD
5B
RXD
0A
01
13-2 RS-232C Commands
13 RS-232C protocol
127
72: ROM version
JVC-1 Table
Returns the CPU (ROM)’s program version.
• The first byte is fixed at 21.
• The second byte shows the type of software
(D9 = “03”).
• The third byte shows version information.
A0: Standby On Key
Basic/JVC-1 Table
Standby On
A1: Standby Off Key
Basic/JVC-1 Table
Standby Off
A2: Preroll Key
Basic/JVC-1 Table
Rewinds the tape for the preroll time.
• The preroll time is specified by [E6: Preroll Time
Preset].
• When it is not specified, the VCR’s menu setting
is used.
• The VCR returns [01: Complete] after preroll is
complete.
A3: Eject Key
Basic/JVC-1 Table
Eject
• When the Eject operation is completed properly,
the VCR returns [03: Cassette Out].
A5: Variable Fwd Key
Basic/JVC-1 Table
Variable playback in the forward direction.
Specify the speed with the second byte of TxD.
Refer to the speed/data correspondence table.
(See page 134.)
Auxiliary commands
• Clearing with [56: Clear] and [41: ClearError]
has no effect.
• [40: Enter] has no effect.
A6: Variable Rev Key
Basic/JVC-1 Table
Variable playback in the reverse direction.
Specify the speed with the second byte of TxD.
Refer to the speed/data correspondence table.
Auxiliary commands
• Clearing with [56: Clear] and [41: ClearError]
has no effect.
• [40: Enter] has no effect.
TxD
72
RxD
21
03
**
AB:FF Key
Basic/JVC-1 Table
Fast-forwarding.
AC: Rew Key
Basic/JVC-1 Table
Rewinding.
B2: CueUp With Data
Basic/JVC-1 Table
Executes CueUp to the desired point on the tape.
Same as 42: CueUpWithData. (Basic only)
• The VCR returns [01: Complete] after CueUp is
complete.
• When the specified point is not on the tape, the
VCR returns [05: NotTarget].
• Input values of 0 to 9 which follow the second
byte of TxD are expressed with ASCII code.
Auxiliary commands
• [56: Clear] is valid for the second byte or later of
TxD. All commands back to the first byte are
cleared.
• When [02: Error] occurs, [41: ClearError] is
valid. The previous command (one byte) is
cleared.
• [40: Enter] is valid for the second TxD byte or
later. Whatever has not yet been specified is
regarded as [30: Zero].
B2: Play after CueUp With Data
JVC-1 Table
Executes CueUp and engages the Play mode.
The VCR returns [01: Complete] after CueUp is
complete.
When the specified point is not on the tape, the
VCR returns [05: NotTarget].
• Input values of 0 to 9 which follow the second
byte of TxD are expressed with ASCII code.
Auxiliary commands
• [56: Clear] is valid for the second TxD byte or later.
All commands back to the first byte are cleared.
• When [02: Error] occurs, [41: ClearError] is valid.
The previous command (one byte) is cleared.
• [40: Enter] is valid for the second TxD byte or
later. Whatever has not yet been specified is
regarded as [30: Zero].
10H
1H
10M
1M
TxD
B2
3*
3*
3*
3*
RxD
0A
0A
0A
0A
0A
10S
1S
10F
1F
3*
3*
3*
3*
0A
0A
0A
0A
01
10H
1H
10M
1M
TxD
B2
3*
3*
3*
3*
RxD
0A
0A
0A
0A
0A
10S
1S
10F
1F
3*
3*
3*
3*
0A
0A
0A
0A
01
TxD
AB
RxD
0A
TxD
AC
RxD
0A
13-2 RS-232C Commands
13 RS-232C protocol
TxD
A0
RxD
0A
TxD
A1
RxD
0A
TxD
A2
RxD
0A
01
TxD
A5
**
RxD
0A
0A
TxD
A3
RxD
0A
03
TxD
A6
**
RxD
0A
0A
