CONTROL NAMES AND LOCATIONS (cont’d)
REAR
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1 | ALARM IN |
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| VIDEO IN |
2 | ALARM OUT |
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| AUDIO IN |
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3 | ALARM RESET |
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4 | GND |
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5 | SERIES IN |
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6 | SERIES OUT |
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7 | WARNING OUT |
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8 | TRIGGER OUT |
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9 | GND |
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10 | LOW TAPE OUT | 1 2 3 4 | 5 6 7 8 9 10 11 12 | AUDIO OUT |
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11 | 1 SHOT REC IN |
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12 | GND |
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| RESET |
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| VIDEO OUT |
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PREPARATION
1.POWER CORD
Connect only to an AC
2.AUDIO IN/OUT JACK
Connect the audio input and output terminal.
3.VIDEO IN/OUT JACK
4.RESET BUTTON
Use this button to reset the VCR.
5.12-PIN TERMINAL BLOCK Connect external signals.
Connect the video input and output terminal.
Terminal Signal Levels
TERMINAL |
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| SIGNAL LEVEL | IN/OUT | ||
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1. ALARM IN |
| VIH |
| VIL | VIH: 4~5V, VIL: 0~0.6V | INPUT | |
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| T | T: above 250msec |
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2. ALARM OUT |
| VOH |
| VOL |
| VOH: 4~5V, VOL: 0~0.6V | OUTPUT |
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| T |
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| T: ALARM REC STATE |
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3. ALARM RESET |
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| INPUT |
| VIH |
| VIL | VIH: 4~5V, VIL: 0~0.6V | |||
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| T | T: above 250msec |
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5. SERIES IN |
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| VIH: 4~5V, VIL: 0~0.6V | INPUT |
VIH |
| VIL | |||||
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| T | T: above 250msec |
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6. SERIES OUT |
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| OUTPUT |
VOH |
| VOL | VOH: 4~5V, VOL: 0~0.6V | ||||
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| T | T: above 250msec |
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7. WARNING OUT |
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| OUTPUT |
VOH |
| VOL | VOH: 4~5V, VOL: 0~0.6V | ||||
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| T | T: until any key is pressed |
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8. TRIGGER OUT |
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| OUTPUT |
| VOH |
| VOL | VOH: 4~5V, VOL: 0~0.6V | |||
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| T | T: above 8~10msec |
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10. LOW TAPE OUT |
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| OUTPUT |
| VOH |
| VOL | VOH: 4~5V, VOL: 0~0.6V | |||
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| T | T: below 5 min, end of tape |
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11. |
| VIH |
| VIL | VIH: 4~5V, VIL: 0~0.6V | INPUT | |
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| T | T: above 250msec |
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4, 9, 12. GND |
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| 0V | COMMON |
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