Rs-232c, Query control commands – Panasonic DVCPRO AJ-D250P User Manual
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RS-232C
$
Query control commands
Sends data of computer
Return data from VTR
Description of command
[STX] QOP [ETX]
[STX] data [ETX]
data =
OSP: STOP
OEJ: EJECT
OFF: FAST FORWARD
ORW: REWIND
OSF: SHUTTLE FORWARD
OSR: SHUTTLE REVERSE
OSS: STILL
OPL: PLAY
OPP: PLAY PAUSE
ORC: REC
ORP: REC PAUSE
OBF: STANDBY OFF
SCS: COUNTER SEARCH (STILL)
SCP: COUNTER SEARCH (PLAY)
SRS: COUNTER SEARCH (STILL)
SUB: UB SEARCH
SPT: PLAY to
OPT: PLAY to
SMS: MEMORY SEARCH
EAD: AUDIO INSERT
EAP: AUDIO INSERT PAUSE
EIN: VIDEO INSERT
EIP:
VIDEO INSERT PAUSE
EVI:
AUDIO & VIDEO INSERT
EVP: AUDIO & VIDEO INSERT
PAUSE
EFE: FIRST EDIT
Queries the VTR’s operation mode.
The current VTR mode is detected, and the status
command is returned.
[STX] QOD:d1d2 [ETX]
Parameters
d1 = 0
F: Designates the status
data number.
d2 = 0
F: Designates the number
of status data bytes.
[STX] OASdata [ETX]
data =
AD
0
AD
1
AD
2
AD
3
AD
4
AD
5
AD
6
AD
7
AD
8
AD
9
AD
A
AD
B
AD
C
AD
D
AD
E
AD
F
of AD
.
Queries the operation modes.
The current VTR mode is detected, and the bitmap
information is returned. The bitmap information is
converted into ASCII code and returned by the VTR.
parameter, no guarantees are given for the data following
ADDRESSF.