RS-232C

$ Query control commands

Sends data of computer

 

Return data from VTR

Description of command

 

 

 

 

 

 

 

 

[STX] QAL [ETX]

 

[STX] ALV0 [ETX]

Supports only address level 0 of the MIS standards.

 

 

 

 

[STX] QAO [ETX]

 

[STX] AOm [ETX]

Queries the audio signal output channel or channels.

 

m = 1: CH1

 

 

 

 

2: CH2

 

 

 

 

3: CH3

 

 

 

 

4: CH4

 

 

 

 

5: CH1 & CH2

 

 

6: CH3 & CH4

 

 

7: CH1+3 & CH2+4

 

 

 

 

 

[STX] QCA [ETX]

 

[STX] CUPdata [ETX]

Queries the user’s bit data which was preset in the TCG.

 

data = U7U6U5U4U7U3U2U1U0

 

 

 

 

 

[STX] QCB [ETX]

 

[STX] CUSdata [ETX]

Queries the user’s bit data of the TCG.

 

data = U7U6U5U4U7U3U2U1U0

 

 

 

 

 

[STX] QCC [ETX]

 

[STX] CCPdata [ETX]

Queries the current counter data (second increments).

 

data = ghmmss

 

The following data is returned from the VTR, depending on

 

OIn the case of CTL data

the mode which appears on the counter display.

 

g = Blank: With a positive value

CTL mode:

 

– sign: With a negative value

CTL data

 

h =

0

9:

Hours

TC mode, UB mode, REMAIN mode:

 

mm = 00

59: Minutes

TC data

 

ss =

00

59: Seconds

 

 

OIn the case of TC data

 

 

gh =

00

23: Hours

 

 

mm = 00

59: Minutes

 

 

ss =

00

59: Seconds

 

 

 

 

 

[STX] QCD [ETX]

 

[STX] CDdata [ETX]

Queries the current counter data.

 

data = fwghmmssff

The following data is returned from the VTR, depending on

 

OIn the case of CTL data

the mode which appears on the counter display.

 

f =

F: Fine

 

CTL mode:

 

 

C: Coarse

CTL data

 

w =

S: Search STILL

TC mode, UB mode, REMAIN mode:

 

 

P: Search PLAY

TC data

 

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

 

 

OIn the case of TC data

 

 

f =

F: Fine

 

 

 

 

C: Coarse

 

 

w =

S: Search STILL

 

 

 

P: Search PLAY

 

 

gh =

00

23: Hours

 

 

mm = 00

59: Minutes

 

 

ss =

00

59: Seconds

 

 

ff =

00

29: Frames

 

 

 

 

 

 

 

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Panasonic AJ-D250P $ Query control commands, OIn the case of CTL data, CTL mode, TC mode, UB mode, Remain mode