Ver 1.80E
2.11.2 Call PTZ Position
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| Dome ID |
| CMD |
| Data Size |
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| 0xA1 |
| Dome ID |
| 26h |
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| Checksum |
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*Return(14 Bytes) |
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| Byte1 |
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| Byte4 | Byte5 |
| Byte6 | Byte7 | ||||||
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| STX | Dome ID |
| CMD | Data Size |
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| P2 | P3 | |||||||
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| A1h |
| Host ID |
| 26h |
| 07h | Pan High | Pan Low | Tilt High | |||||||
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| Byte8 |
| Byte9 | Byte10 |
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| Byte12 |
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| P4 |
| P5 | P6 |
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| C/S |
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| Tilt Low |
| Zoom High | Zoom Low | Digital Zoom | Checksum |
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P1P2 : Pan Absolute Position(Pulse)
P3P4 : Tilt Absolute Position(Pulse)
P5P6 : Zoom Position
P7: Digital Zoom Position
ex) Digital Zoom Ratio:1.1x → P3: E7h Digital Zoom Ratio:2.0x → P3: 7Fh
Checksum: The value of Modulo 256 equal to a total of Byte2 to Byte11 processed by 'Logical Not(~)'
Checksum = ~((Byte 2 +……+ Byte 11) & FFh)
Note!
Camera Position Range per Model
Pan Range:0~64000, Tilt Range:794~34556
Pan Range:0~16851, Tilt Range:0~7662
Pan Range:0~44799, Tilt Range:0~23672
Pan Range:0~38399, Tilt Range:0~16887
Pan Range:0~17999(0°~360°) => Position*50
Tilt Range:0~2000(0°~40°),
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