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VISCA interface and inquiry
CAM_VersionInq
Returns information on the VISCA interface.
Inquiry
Inquiry Packet
CAM_VersionInq
8X 09 00 02 FF
Locked to X=1 for this camera.
Locked to Y=9 for this camera.
VISCA Command/Acknowledge Protocol
Command
Command Message
General Command
81 01 04 38 02 FF (Example) 90 41 FF (Acknowledge)
81 01 04 38 FF (Example)
81 01 04 38 02 FF (Example) 90 60 03 FF
81 01 04 08 02 FF (Example) 90 61 41 FF
Inquiry Command
81 09 04 38 FF (Example)
81 09 05 38 FF (Example)
Command Cancel
81 22 FF
(Example)
Address Set
88 30 01 FF
1)
IF_Clear (Broadcast)
88 01 00 01 FF
1)
IF Clear
81 01 00 01 FF
(for device address 1)
(Example)
Not available for VISCA over IP.
1)
Reply Packet
Y0 50 GG GG HH HH JJ JJ KK FF
Reply Message
+90 51 FF (Completion)
90 42 FF
90 52 FF
90 60 02 FF (Syntax Error)
(Command Buffer Full)
(Command Not Executable)
90 62 41 FF
90 50 02 FF (Completion)
90 60 02 FF (Syntax Error)
90 62 04 FF
(Command Canceled)
90 62 05 FF (No Socket)
88 30 02 FF
88 01 00 01 FF
90 50 FF (Completion)
0
Description
GGGG = Vender ID
(0001: Sony)
HHHH = Model ID
(0604: SRG-360SHE)
(0605: SRG-280SHE)
JJJJ = ROM revision
KK = Maximum socket # (02)
Comments
Returns Acknowledge when a command has
been accepted, or Completion when a
command has been executed.
Accepted a command which is not supported or
a command lacking parameters.
Could not accept the command as there are two
commands currently being executed.
Could not execute the command in the current
mode.
Does not return Acknowledge.
Accepted an incompatible command.
Returned when the command of the socket
specified is canceled. Completion for the
command canceled is not returned.
Returned when the command of the specified
socket has already been completed or when the
socket number specified is wrong.
The device address number plus 1 is returned.
The same command is returned.
Acknowledge is not returned for this command.
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