Connections: RS-232C Interface
147
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Question commands
◆
NOTE:
• The initial [STX] and final [ETX] codes in send commands and return (completion) messages are not included in the table.
• A return (completion) message returns [ACK] when data is received. Then an execution message is returned. The execution messages are
described in the table below.
Command
Question
Send command
Return (completion)
message
data
CTL/TC DATA
REQUEST
Counter value
QCD
CD data
data = f w gh mm ss ff
f = F
w= S
gh=
CTL mode
When plus g= SP (20h)
When minus
– (2Dh)
h=0–9: hours
TC mode
gh=00–23: hours
mm= 00–59: minutes
ss= 00–59: seconds
[When set to 59.94 Hz]
ff=00–29: frames
[When set to 50 Hz]
ff=00–24: frames
STATUS REQUEST
Operating mode
QOP
data
OFF: FAST FORWARD
OPL: PLAY
ORC: REC
ORW: REWIND
OSP: STOP
SRS: (IN/OUT) PREROLL
OSF: SHTL FORWARD
OSR: SHTL REVERSE
OJG: JOG FORWARD/REVERSE
OSW: VAR FORWARD/REVERSE
ID REQUEST
Device used
QID
data
AJ-HPD2500P: For the AJ-HPD2500P
AJ-HPD2500E: For the AJ-HPD2500E