RS-232C
OQuery control commands
Sends data of computer | Return data from VTR | Description of command | |
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[STX] QAL [ETX] | [STX] ALV0 [ETX] | Queries the address level. | |
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[STX] QAO [ETX] | [STX] AOm [ETX] | Queries the audio output channels. | |
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[STX] QCA [ETX] | [STX] CUPdata [ETX] | Queries the user’s bit data which was preset in the TCG. | |
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[STX] QCB [ETX] | [STX] CUSdata [ETX] | Queries the user’s bit data of the TCG. | |
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[STX] QCC [ETX] | [STX] CCPdata [ETX] | Queries the counter data (same as QCD). | |
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[STX] QCD [ETX] | [STX] CDdata [ETX] | Queries the counter data (same as QCC). | |
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[STX] QCE [ETX] | [STX] CTEdata [ETX] | Queries the TCG preset data. | |
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[STX] QCF [ETX] | [STX] CDm [ETX] | Queries the drop frame mode. | |
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[STX] QCM [ETX] | [STX] CHMm [ETX] | Queries the | |
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[STX] QCP [ETX] | [STX] CVPdata [ETX] | Queries the line where the VITC signal is to be inserted. | |
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[STX] QCR [ETX] | [STX] CRNm [ETX] | Queries the signal to be regenerated when the TCG is in | |
the regeneration mode. | |||
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[STX] QCS [ETX] | [STX] CTSdata [ETX] | Queries the TCG data. | |
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[STX] QCT [ETX] | [STX] CTdata [ETX] | Queries the TCG mode. | |
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[STX] QCU [ETX] | [STX] CURdata [ETX] | Queries the user’s bit data of the TCR. | |
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[STX] QCW [ETX] | [STX] CTMm [ETX] | Queries the TCG mode. | |
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[STX] QCZ [ETX] | [STX] CTZm [ETX] | Queries the TCR read status. | |
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[STX] QDF [ETX] | [STX] DFCm [ETX] | Queries the display mode of the counter display. | |
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[STX] QEB [ETX] | [STX] EABm [ETX] | Queries the auto back recording. | |
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[STX] QHC [ETX] | [STX] HCMdata [ETX] | Queries the cassette tape information. | |
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[STX] QHE [ETX] | [STX] HTEm [ETX] | Sets the VTR’s operation mode at the tape end (at all times | |
other than recording). | |||
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[STX] QHI [ETX] | [STX] HTIm [ETX] | Queries the tape insertion mode. | |
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[STX] QHR [ETX] | [STX] HTRdata [ETX] | Queries the remaining tape amount. | |
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[STX] QHT [ETX] | [STX] HREm [ETX] | Sets the VTR’s operation mode at the tape end (when | |
recording). | |||
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[STX] QIC [ETX] | [STX] 1 [ETX] | Queries the product area classification code. | |
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[STX] QID [ETX] | [STX] data [ETX] | Queries the equipment’s ID code. | |
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[STX] QIE [ETX] | [STX] IEVdata [ETX] | Queries the | |
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