
INTERFACE SPECIFICATIONS
INFORMATION GATHERING COMMANDS
STATUS SENSE(D7)
When this command is sent from the computer, this unit will send a
RXD | D7 |
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TXD |
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| d1 |
| d2 |
| d3 |
| d4 |
| d5 |
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STATUS SENSE(D7) byte assignment (Table 1)
Fourth and fifth bytes are reserved.
First byte
Bit |
| Bit state information | ||
7 | LIVE/VCR indication | 0: LIVE picture mode | ||
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| 1: VCR playback mode | ||
6 | Monitor 1 display | 000: | Full screen | |
5 | mode indication | 001: | 4 divisions split screen | |
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4 |
| 010: | ||
4 |
| 011: | ||
4 |
| 100: | Menu display | |
3 | Monitor 1 displayed | (Full screen mode) | ||
2 | channel depending | 0000: Channel 1 | ||
on the display mode | ||||
1 | 0001: Channel 2 | |||
indication | ||||
0 | 0010: Channel 3 | |||
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| 0011: Channel 4 | ||
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| 0100: Channel 5 | ||
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| 0101: Channel 6 | ||
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| 0110: Channel 7 | ||
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| 0111: Channel 8 | ||
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| 1000: Channel 9 | ||
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| 1001: Channel 10 | ||
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| 1010: Channel 11 | ||
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| 1011: Channel 12 | ||
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| 1100: Channel 13 | ||
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| 1101: Channel 14 | ||
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| 1110: Channel 15 | ||
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| 1111: Channel 16 | ||
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| (4 divisions split screen) | ||
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| 0000: | 4 divisions split screen | |
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| (channels 1, 2, 3, 4) | |
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| 0001: | 4 divisions split screen | |
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| (channels 5, 6, 7, 8) | |
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| 0010: | 4 divisions split screen | |
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| (channels 9, 10, 11, 12) | |
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| 0011: | 4 divisions split screen | |
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| (channels 13, 14, 15, 16) | |
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| 0000: Full screen | ||
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| 1000: | 9 divisions split screen | |
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| 1111: | 16 divisions split screen | |
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| 0000: Channel 1 | ||
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| 0001: Channel 2 | ||
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| 0010: Channel 3 | ||
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| 0011: Channel 4 | ||
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| 0100: Channel 5 | ||
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| 0101: Channel 6 | ||
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| 0110: Channel 7 | ||
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| 0111: Channel 8 | ||
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| 1000: Channel 9 | ||
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| 1001: Channel 10 | ||
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| 1010: Channel 11 |
Bit |
| Bit state information |
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| 1011: Channel 12 |
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| 1100: Channel 13 |
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| 1101: Channel 14 |
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| 1110: Channel 15 |
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| 1111: Channel 16 |
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| (Menu display) |
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| 0001: (LANGUAGE/LANG./IDIO.) menu |
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| 0010: (CLOCK SET) menu |
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| 1000: (VCR SET) menu |
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| 0100: (ALARM SET) menu |
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| 0101: (ACTIVE REC SET) menu |
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| 0110: (MONITOR SET) menu |
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| 0011: (CAMERA SET) menu |
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| 1110: (POSITION SET) menu |
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| 0111: (DISPLAY SET) menu |
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| 1001: (ALARM DATA) menu |
Second byte
Bit |
| Bit state information |
7 | EXT/ALARM | EXT and ALARM are ON |
| indication |
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6 | VIDEO LOSS | VIDEO LOSS is ON |
| indication |
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5 | SENSOR indication | SENSOR is ON |
4 | Reserved | 0 |
3 | Monitor 1 display | 0000: Normal display mode |
2 | state mode indication | 0001: Sequential display mode |
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1 |
| 0010: Zoomed in mode |
0 |
| 0011: Still image mode |
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| 0100: Frozen zoomed in image |
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| 0101: Zoomed in still image |
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| 0110: Zoom range setting mode |
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| 0111: Zoomed in still image range setting |
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| mode |
Third byte
Bit |
| Bit state information |
7 | Reserved | – |
6 | Reserved | – |
5 | Monitor 2 operation | MON2 setup |
4 | Monitor 2 operation | 0: Full screen |
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| 1: Sequential display |
3 | Monitor 2 displayed | 0000: Channel 1 |
2 | channel | 0001: Channel 2 |
1 |
| 0010: Channel 3 |
0 |
| 0011: Channel 4 |
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| 0100: Channel 5 |
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| 0101: Channel 6 |
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| 0110: Channel 7 |
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| 0111: Channel 8 |
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| 1000: Channel 9 |
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| 1001: Channel 10 |
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| 1010: Channel 11 |
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| 1011: Channel 12 |
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| 1100: Channel 13 |
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| 1101: Channel 14 |
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| 1110: Channel 15 |
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| 1111: Channel 16 |
50 | English |