RS-232C

$Query control commands

Sends data of computer

 

Return data from VTR

Description of command

 

 

 

 

 

 

 

 

[STX] QCE [ETX]

 

[STX] CTEdata [ETX]

Queries the time data which was preset in the TCG.

 

data = hhmmssff

 

 

 

 

 

 

 

hh =

00

23: Hours

 

 

 

 

 

 

mm = 00 59: Minutes

 

 

 

 

 

ss =

00

59: Seconds

 

 

 

 

 

ff =

00

29: Frames

 

 

 

 

 

 

 

 

 

 

[STX] QCF [ETX]

 

 

[STX] CDm [ETX]

 

Queries the drop frame mode.

 

m = N: Drop frame mode

 

 

 

 

 

F: Non-drop frame mode

 

 

 

 

 

 

[STX] QCM [ETX]

 

 

[STX] CHMm [ETX]

Queries whether the CTL display is in the 12-hour mode or

 

m = 1: 12-hour mode

 

 

 

24-hour mode.

 

 

2: 24-hour mode

 

 

 

 

 

 

 

 

[STX] QCP [ETX]

 

[STX] CVPdata [ETX]

Queries the setting of the two lines in which the external

 

data = ppqq

 

 

 

 

 

 

 

VITC signal is to be inserted.

 

pp = Insertion line 1

 

 

 

 

 

 

qq = Insertion line 2

 

 

 

 

 

 

 

 

 

 

[STX] QCR [ETX]

 

 

[STX] CRNm [ETX]

Queries the REGEN (regeneration) signal when the TCG

 

m = 0: TC & UB

 

 

 

 

 

(time code generator) is set to the regeneration mode.

 

 

1: TC

 

 

 

 

 

 

 

 

 

 

2: UB

 

 

 

 

 

 

 

 

 

 

 

 

[STX] QCS [ETX]

 

[STX] CTSdata [ETX]

Queries the TCG’s time data.

 

data = hhmmssff

 

 

 

 

 

 

 

hh =

00

23: Hours

 

 

 

 

 

 

mm = 00 59: Minutes

 

 

 

 

 

ss =

00

59: Seconds

 

 

 

 

 

ff =

00

29: Frames

 

 

 

 

 

 

 

 

 

[STX] QCT [ETX]

 

 

[STX] CTdata [ETX]

Queries the mode in which the TCG is to be used.

 

data = mm

 

 

 

 

 

 

 

 

 

mm = FR: Regeneration mode

 

 

 

RP: REC RUN mode

 

 

 

 

FP: FREE RUN mode

 

 

 

 

VR: External VITC mode

 

 

 

 

 

[STX] QCU [ETX]

 

[STX] CURdata [ETX]

Queries the user’s bit data of the TCR.

 

 

7

6

5

4

7

3

2

1

0

 

 

data = U U U U U U U U U

 

 

[STX] QCW [ETX]

 

 

[STX] CTMm [ETX]

Queries the mode in which the TCG is to be used.

 

m = 0: REC RUN mode

 

 

 

 

 

 

1: FREE RUN mode

 

 

 

 

 

2: Regeneration mode

 

 

 

 

3: External VITC mode

 

 

 

 

 

 

 

[STX] QCZ [ETX]

 

 

[STX] CTZm [ETX]

Queries the TCR read status.

 

m = 0: Read NG

 

 

 

 

 

 

 

 

1: Read OK

 

 

 

 

 

 

 

 

 

 

 

[STX] QDF [ETX]

 

 

[STX] DFCm [ETX]

Queries the display mode of the counter display.

 

m = C: CTL mode

 

 

 

 

 

 

 

 

T: TC mode

 

 

 

 

 

 

 

 

U: UB mode

 

 

 

 

 

 

 

 

R: REMAIN mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Panasonic AJ-D250P operating instructions Ff = Frames