Panasonic DVCPRO AJ-D250P - Manual (Page 48)

48
RS-232C
$ Counter control commands
Sends data of computer Return data from VTR Description of command
[STX] CRN:m [ETX]
Parameters
m = 0: TC & UB
1: TC
2: UB
[STX] CRN [ETX] Sets the signal to be regenerated when the TCG (time code
generator) is set to the regeneration mode.
<Note>
This command is ignored while a search control command
is being processed.
[STX] CTM:m [ETX]
Parameters
m = 0: REC RUN mode
1: FREE RUN mode
2: Regeneration mode
3: External VITC mode
[STX] CTM [ETX] Sets the mode used by the TCG.
<Note>
This command is ignored while a search control command
is being processed, during recording and in the INSERT
mode.
[STX] CRR [ETX] [STX] CRR [ETX] Uses the TCG in the REC RUN mode. The TCG counts up
during recording. The default value can be set using the
CTS command.
<Note>
This command is ignored while a search control command
is being processed, during recording and in the INSERT
mode.
[STX] CRT [ETX] [STX] CRT [ETX] Resets the CTL counter data.
<Note>
This command is ignored while a search control command
is being processed.
[STX] CTC [ETX] [STX] CTC [ETX] Uses the reference data for searching and for the display
mode of the counter display as the time code data.
<Note>
This command is ignored while a search control command
is being processed.
[STX] CTL [ETX] [STX] CTL [ETX] Uses the reference data for searching and for the display
mode of the counter display as the CTL data.
<Note>
This command is ignored while a search control command
is being processed.
[STX] CTF [ETX] [STX] CTF [ETX] Uses the TCG in the FREE RUN mode.
The TCG continues to count up at all times regardless of
the mode. The default value can be set using the CTS
command.
The TCG starts counting up upon completion of the settings
and when the VTR’s power is turned back on.
<Note>
This command is ignored while a search control command
is being processed, during recording and in the INSERT
mode.
[STX] CLP:data [ETX]
Parameters
data = ghmmssff
g = Blank: With a positive value
– sign: With a negative value
h = 0 9: Hours
mm = 00 59: Minutes
ss = 00 59: Seconds
ff = 00 29: Frames
[STX] CLP [ETX] Presets the designated counter value on the CTL counter.
The value will be corrected as follows if the non-drop frame
preset value has been set while the drop frame mode is
established.
00:01:00:00 00:00:59:28
00:01:00:01 00:00:59:29
<Note>
This command is ignored while a search control command
is being processed or while the tape is being ejected.