minrray UV950A - VISCA Command Reference - Return and Control; Return Messages and Error Handling; Camera Control Command Groups

15
VISCA Protocol
Part1 . Camera Return Command
z=camera address +8
Part 2 Controlling Command
Command
Function
Command Packet
Note
AddressSet
Broadcast
88 30 01 FF
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) - 7(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
Direct
8x 01 04 48 0p 0q 0r 0s FF
pqrs: Focus Position
One Push AF
8x 01 04 18 01 FF
CAM_ZoomFocu
s
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
Normal Auto
Indoor
8x 01 04 35 01 FF
Outdoor
8x 01 04 35 02 FF
OnePush
8x 01 04 35 03 FF
Manual
8x 01 04 35 05 FF
CAM_RGain
Reset
8x 01 04 03 00 FF
Manual Control of R Gain
Up
8x 01 04 03 02 FF
Down
8x 01 04 03 03 FF
Direct
8x 01 04 43 00 00 0p 0q FF
pq: R Gain
CAM_Bgain
Reset
8x 01 04 04 00 FF
Manual Control of B Gain
Up
8x 01 04 04 02 FF
Down
8x 01 04 04 03 FF
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.
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.