Sony SRG-120DH Technical Manual page 26

VISCA interface and inquiry
CAM_VersionInq

Returns information on the VISCA interface.
Inquiry Inquiry Packet
CAM_VersionInq 8X 09 00 02 FF
X = 1 to 7: Address of this unit in the daisy chain (For inquiry packet)
Y = 9 to F: Address of this unit that issued the inquiry +8 (For reply packet)
Locked to "X = 1" for VISCA over IP.
1)
Locked to "Y = 9" for VISCA over IP.
2)
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
1)
2)
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)
Description
GGGG = Vender ID
(0001: Sony)
HHHH = Model ID
0511: SRG-120DH
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.
Command List