_Commands relating to inquiries
<Notes>
zIn terms of the return (completion) message, [ACK] is returned when data is received, and only the execution message which is subsequently returned is listed in the table.
zIn the case of commands not listed in the table below, ER001 (invalid command) is returned after [ACK].
VTR | Send command |
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| Return (completion) | ||
operation |
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| message | |||
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CTL/TC | [STX] QCD [ETX] | ←→ [STX] CD data [ETX] | ||||
DATA |
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REQUEST | This command is for inquiring about the counter | |||||
| value. |
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| data =f w gh mm ss ff |
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| f = | F |
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| w = | S |
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| gh= |
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| With CTL: |
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| g | = | SP(20h):for a plus display | |||
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| j(2Dh):for a minus display | |||
| h | = | 0 to 9:hours | |||
| With TC: |
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| gh |
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| = | 00 to 23:hours |
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| mm | = | 00 to 59:minutes | ||
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| ss |
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| = | 00 to 59:seconds |
| (525i system) |
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| ff | = |
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| 00 to 29:frames | |
| <Note> |
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| CTL or TC is returned, whichever corresponds to the | |||||
| front display mode. |
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STATUS | [STX] QOP [ETX] ←→ [STX] ＊＊＊ [ETX] | |||||
REQUEST |
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| This command is for inquiring about the VTR’s | |||||
| operation mode. |
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| ＊＊＊ = OEJ: EJECT |
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| OFF: FAST FORWARD | |||||
| OPL: PLAY |
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| ORC: REC |
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| ORW: REWIND |
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| OSP: STOP (including STANDBY ON) | |||||
| SRS: (IN/OUT) PREROLL | |||||
| OBF: STAND BY OFF | |||||
| OSF: SHTL FORWARD | |||||
| OSR: SHTL REVERSE | |||||
| OJG: JOG FORWARD/REVERSE | |||||
| OSW: VAR FORWARD/REVERSE | |||||
| EAE: AUTO EDIT |
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| EON: EDIT ON (MANUAL EDIT) | |||||
| EPV: PREVIEW |
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| ERV: REVIEW |
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ID | [STX] QID [ETX] | ←→ |
| [STX] data [ETX] | ||
(VTR No.) |
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REQUEST | This command is for inquiring about the VTR used. | |||||
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| data |
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