ALFAtron ALF-25X-4KCAM, Manual

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ALF-25X-4KCAM
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5.1 VISCA Protocol Return Command
Ack/Completion Message
Command packet Note
ACK z0 41 FF Returned when the command is accepted.
Completion z0 51 FF Returned when the command has been executed.
z = camera a 8
Error Messages
Command packet Note
Syntax Error z0 60 02 FF
Returned when the command format is different or when a
command with illegal command parameters is accepted
Command Not Executable z0 61 41 FF
Returned when a command cannot be executed due to current
conditions. For example, when commands controlling the focus
manually are received during auto focus.
5.2 VISCA Protocol Control Command
Command Function Command packet Note
AddressSet Broadcast 88 30 0p FF p
：
Address setting
IF_Clear Broadcast 88 01 00 01 FF I/F Clear
CommandCancel 8x 21 FF
CAM_Power
On 8x 01 04 00 02 FF
Power ON/OFF
Off 8x 01 04 00 03 FF
CAM_Zoom
Stop 8x 01 04 07 00 FF
Tele(Standard) 8x 01 04 07 02 FF
Wide(Standard) 8x 01 04 07 03 FF
Tele(Variable) 8x 01 04 07 2p FF
p = 0(low) - F(high)
Wide(Variable) 8x 01 04 07 3p FF
Direct 8x 01 04 47 0p 0q 0r 0s FF pqrs: Zoom Position
CAM _Focus
Stop 8x 01 04 08 00 FF
Far(Standard) 8x 01 04 08 02 FF
Near(Standard) 8x 01 04 08 03 FF
Far(Variable) 8x 01 04 08 2p FF
p = 0(low) - F(high)
Near (Variable) 8x 01 04 08 3p FF
Direct 8x 01 04 48 0p 0q 0r 0s FF pqrs: Focus Position
Auto Focus 8x 01 04 38 02 FF
Manual Focus 8x 01 04 38 03 FF
One Push mode 8x 01 04 38 04 FF
CAM _Zoom Focus Direct
8x 01 04 47 0p 0q 0r 0s
0t 0u 0v 0w FF
pqrs: Zoom Position
tuvw: Focus Position
CAM_AFSensitivity
High 8x 01 04 58 01 FF
Focus sensitivity Setting
Normal 8x 01 04 58 02 FF
Low 8x 01 04 58 03 FF
CAM_AFZone
Top 8x 01 04 AA 00 FF
Focus Region Setting
Center 8x 01 04 AA 01 FF
Bottom 8x 01 04 AA 02 FF
ALL 8x1 01 04 AA 03 FF
CAM_WB One Push mode 8x 01 04 35 03 FF