RS-232C
$ Query control commands
Sends data of computer |
| Return data from VTR | Description of command | ||
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[STX] QAL [ETX] |
| [STX] ALV0 [ETX] | Supports only address level 0 of the MIS standards. | ||
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[STX] QAO [ETX] |
| [STX] AOm [ETX] | Queries the audio signal output channel or channels. | ||
| m = 1: CH1 |
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| 2: CH2 |
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| 3: CH3 |
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| 4: CH4 |
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| 5: CH1 & CH2 |
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| 6: CH3 & CH4 |
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| 7: CH1+3 & CH2+4 |
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[STX] QCA [ETX] |
| [STX] CUPdata [ETX] | Queries the user’s bit data which was preset in the TCG. | ||
| data = U7U6U5U4U7U3U2U1U0 |
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[STX] QCB [ETX] |
| [STX] CUSdata [ETX] | Queries the user’s bit data of the TCG. | ||
| data = U7U6U5U4U7U3U2U1U0 |
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[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 |
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| OIn the case of TC data |
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| gh = | 00 | 23: Hours |
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| mm = 00 | 59: Minutes |
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| ss = | 00 | 59: Seconds |
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[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: | |
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| C: Coarse | CTL data | ||
| w = | S: Search STILL | TC mode, UB mode, REMAIN mode: | ||
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| P: Search PLAY | TC data | ||
| 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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| OIn the case of TC data |
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| f = | F: Fine |
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| C: Coarse |
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| w = | S: Search STILL |
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| P: Search PLAY |
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| gh = | 00 | 23: 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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