
RS-232C
$Query control commands
Sends data of computer |
| Return data from VTR | Description of command |
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[STX] QIE [ETX] |
| [STX] IEVdata [ETX] | Queries the forced |
| data = m1m2 |
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| m1 = 0 | F: Designates the data of bit 7 |
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| to bit 4. |
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| m2 = 0 | F: Designates the data of bit 3 |
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| to bit 0. |
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| Parameter |
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| m1 (HEX display) |
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| m2 (HEX display) |
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| Bits supported |
| BIT7 |
| BIT6 |
| BIT5 |
| BIT4 |
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| BIT3 | BIT2 | BIT1 |
| BIT0 |
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| Switching data |
| 0 |
| 0 |
| 0 |
| 0 |
| AUDIO CH1 | AUDIO CH2 | VIDEO |
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| [STX] QLH:m [ETX] |
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| [STX] LHRdata [ETX] |
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| Queries the current value of the hours meter. |
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Parameters |
| data = mhhhhh |
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m = D: Cumulative drum rotation |
| m = D: Drum |
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| time |
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| T: Capstan |
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| T: Cumulative capstan rotation |
| hhhhh = 00000 | 99999: |
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| time |
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| Cumulative rotation time |
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No parameter: |
| OWith no parameter |
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| Cumulative drum rotation |
| The drum’s cumulative rotation time |
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| time (4 digits) |
| is returned as a |
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| data = hhhh |
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| hhhh = 0000 | 9999: |
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| Cumulative rotation time |
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| [STX] QOT [ETX] |
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| [STX] OTEm [ETX] |
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| Queries whether to set to the | |||||||||||
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| m = E: |
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| when the VTR is in the STOP mode, FF mode or REW | ||||||||
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| mode. |
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| play back) |
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| m = T: |
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