RS-232C
$ Operation control commands
Sends data of computerReturn data from VTRDescription of command
[STX] OAF [ETX][STX] OAF [ETX]Advances the tape frame by frame in the forward direction.
[STX] OAR [ETX][STX] OAR [ETX]Advances the tape frame by frame in the reverse direction.
[STX] OBF [ETX][STX] OBF [ETX]Sets the VTR to the standby OFF mode.
<Note>
This command can be accepted when the VTR is in the
STOP mode, PLAY mode or STILL mode.
[STX] OBN [ETX][STX] OBN [ETX]Sets the VTR to the standby ON (STOP) mode.
<Note>
This command can be accepted when the VTR is in the
standby OFF mode.
[STX] OEJ [ETX][STX] OEJ [ETX]Ejects the cassette tape.
[STX] OFF [ETX][STX] OFF [ETX]Fast forwards the tape.
[STX] OPA [ETX][STX] OPA [ETX]Sets the VTR to the pause mode (REC PAUSE or PLAY
PAUSE) or the pause release mode (REC or PLAY).
[STX] OPL [ETX][STX] OPL [ETX]Plays back the tape.
[STX] OPR [ETX][STX] OPR [ETX]Plays the tape (at the shuttle �1a speed) in the reverse
direction.
[STX] OPT:data [ETX][STX] OPT [ETX]Plays back the tape to the position designated by the
Parametersparameter. Upon completion of playback, the VTR is set to
data = wghmmssffthe STILL mode. If the designated position is before the
OWhen the CTL data is to becurrent position, the tape is not played back, and the VTR is
used as the referenceset to the STILL mode.
w = L : CTL data referenceWhen the OSP (STOP) command or OEJ (tape EJECT)
g = Blank: With a positive valuecommand is issued during operation, error code ER123 is
� sign: With a negative valuereturned from the VTR.
h =0 9:HoursIf the VTROs operation mode has been changed by
mm = 00 59: Minutesoperating the controls on its front panel, error code ER121
ss = 00 59: Secondswill be returned from the VTR.
ff =0029: FramesIf the tape end position is reached during operation, error
OWhen the TC data is to be usedcode ER120 will be returned from the VTR.
as the reference<Note>
w = S: TC data referenceThis command is ignored while a search control command
gh = 00 23: Hoursis being processed and in any of the following modes.
mm = 00 59: MinutesEJECT, REC, REC PAUSE, INSERT, INSERT PAUSE
ss = 00 59: Seconds
ff =0029: Frames
[STX] ORC [ETX][STX] ORC [ETX]Sets the VTR to the recording mode.
When the VTR is in the REC INHIBIT mode, error code
ER001 will be returned from the VTR which is then set to
the STOP mode.
[STX] ORP [ETX][STX] ORP [ETX]Sets the VTR to the REC PAUSE mode.
When the VTR is in the REC INHIBIT mode, error code
ER001 will be returned from the VTR which is then set to
the STOP mode.
[STX] ORW [ETX][STX] ORW [ETX]Rewinds the tape.
<Note>
Refer to the RS-232 mode transition table (on pages 71, 72) for the conditions under which the operation control
commands are accepted.
52 |
ACEC
