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5.1 VISCA Protocol List
5.1.1 Camera return commands
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 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
indicating controlling focus manually are received during
auto focus.
5.1.2 Camera control commands
Command
Function
Command packet
Note
AddressSet
Broadcast
88 30 0p FF
p:VISCA Address
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
CAM _Zoom Focus Direct
8x 01 04 47 0p 0q 0r 0s
0t 0u 0v 0w FF
pqrs: Zoom Position
tuvw: Focus Position
CAM_WB
Auto
8x 01 04 35 00 FF
3000K
8x 01 04 35 01 FF
4000k
8x 01 04 35 02 FF
One Push mode
8x 01 04 35 03 FF
5000k
8x 01 04 35 04 FF
Manual
8x 01 04 35 05 FF