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Ver 1
11
1.
..
.8
88
80
00
0E
EE
E
- 14 -
2.11.2
Call PTZ Position
(
SCP-2370/2330/2270/3370 model only.)
1 2 3 4 5
STX Dome ID CMD Data Size C/s
0
xA1 Dome ID 26h
0h
Checksum
*
Return(14 Bytes)
Byte1 Byte2 Byte3 Byte4 Byte5 Byte6 Byte7
STX Dome ID CMD Data Size P1 P2
P3
A1h
Host ID
26h 07h
Pan High Pan Low Tilt High
Byte8 Byte9 Byte10 Byte11 Byte12
P4 P5 P6 P7 C/S
Tilt Low Zoom High Zoom Low Digital Zoom Checksum
P1P2
:
Pan Absolute Position(Pulse)
P3P4
:
Tilt Absolute Position(Pulse)
P5P6
:
Zoom Position
P7: Digital Zoom Position
=(256/
Ratio_X)-1
ex) Digital Zoom Ratio:1.1x
→
P3: E7h
Digital Zoom Ratio:2.0x
→
P3:
7
Fh
Checksum: The value of Modulo
256
equal to
a
total of Byte2 to Byte
11
processed by
'
Logical Not(~)'
Checksum
= ~((
Byte
2 +……+
Byte
11) &
FFh)
Note!
Camera Position Range per Model
-
SPD-2300/3000/3300:
Pan Range:0~64000, Tilt Range:794~34556
-
SPD-1000:
Pan Range:0~16851, Tilt Range:0~7662
-
SPD-3700/3750/3350, SCP-2370/2330/2270/3370:
Pan Range:0~44799, Tilt Range:0~23672
-
SCP-2120/3120:
Pan Range:0~38399, Tilt Range:0~16887
-
SCU-2370/VAC/9051
Pan Range:0~17999(0
°~360°) =>
Position*50
Tilt Range:0~2000(0
°~40°), 61286~65535(-85°~-0°) =>
Position*50