Sony EX480CP Technical Manual page 43

VISCA Command/ACK Protocol
Command Command Message
General Command 81 01 04 38 02 FF
(Example)
81 01 04 38 FF
(Example)
81 01 04 38 02 FF
(Example)
81 01 04 08 02 FF
(Example)
Inquiry Command 81 09 04 38 FF
(Example)
81 09 05 38 FF
(Example)
Address Set 88 30 01 FF
IF_Clear (Broadcast) 88 01 00 01 FF
IF_Clear (For x) 8x 01 00 01 FF
Command Cancel 8x 2y FF
Reply Message Comments
90 41 FF (ACK)+90 51 FF Returns ACK when a command has been accepted, and
(Completion)
Completion when a command has been executed.
90 42 FF 90 52 FF
90 60 02 FF (Syntax Error) Accepted a command which is not supported or a command
lacking parameters.
90 60 03 FF There are two commands currently being executed, and the
(Command Buffer Full)
command could not be accepted.
90 61 41 FF Could not execute the command in the current mode.
(Command Not Executable)
90 62 41FF
90 50 02 FF (Completion) ACK is not returned for the inquiry command.
90 60 02 FF (Syntax Error) Accepted an incompatible command.
88 30 02 FF
Returned the device address to +1.
88 01 00 01 FF Returned the same command.
z0 50 FF (Completion) ACK is not returned for this command.
z0 6y 04 FF Returned when the command of the socket specified is canceled.
(Command Canceled) Completion for the command canceled is not returned.
z0 6y 05 FF (No Socket) Returned when the command of the specified socket has already
been completed or when the socket number specified is wrong.
Command List
43