RS-232C
$Query control commands
Sends data of computer | Return data from VTR | Description of command | |||||
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[STX] QOS [ETX] | [STX] OPSdata [ETX] | Queries the operation modes. | |||||
| data = AD | AD AD AD | AD | 4 | The current VTR mode is detected and sent by the bitmap | ||
| 0 | 1 | 2 | 3 |
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| information. The bitmap information is converted into ASCII |
| Refer to the bitmap table (B) for details | code and returned by the VTR. | |||||
| of AD . |
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[STX] QRA [ETX] |
| [STX] RAm [ETX] | Queries the ACK (Acknowledge) code response setting. | ||||
| m = N: ACK ON |
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| F: ACK OFF |
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[STX] QRS [ETX] | [STX] RSEm [ETX] | Queries the search end mode setting. | |||||
| m = 0: Normal |
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1:No completion command
2:No completion command/No error
[STX] QRV:m [ETX] | [STX] VERdata [ETX] | Queries the software program version used for each |
Parameters | data = | microcomputer. |
m = | d1 d9: Software program version |
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A: AV system control ROM |
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version |
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S:
C:Cylinder servo ROM version
R:Reel servo ROM version
I:Interface ROM version No parameter:
Interface ROM version
[STX] QSM [ETX] | [STX] SMMm [ETX] | Queries the memory mode. | ||
m = S: MEMORY STOP |
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O: REPEAT ONE TIME |
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A: CONTINUE |
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F: OFF |
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[STX] QSY [ETX] | [STX] SMILPdata [ETX] | Queries the counter value stored in the memory. | ||
data = wwghmmssff |
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ww = | LP: CTL data reference |
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| SP: TC data reference |
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g = | Blank: | With a positive value |
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| – sign: With a negative value |
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h = | 0 | 9: | Hours |
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mm = 00 | 59: Minutes |
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ss = | 00 | 59: Seconds |
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ff = | 00 | 29: Frames |
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