Camera Return Commands
All parameter values are in HEX.
•
x = Camera Address
•
y = Socket Number
•
z = Camera Address + 8
This is one list for all Avonic PTZ Cameras (CM40 series, CM70 and CM90 series). Some features are CM70 and/or
CM90 series specific and will not work in the CM40 series cameras.
Return/complete Command
Command Function Command Packet Comments
ACK 90 4y FF
(y: Socket No.)
Return when the command is
accepted.
ACK/Completion Messages
Completion 90 5y FF
(y: Socket No.)
Return when the command has
been executed.
Error Command
Command Function Command Packet Comments
Syntax Error 90 60 02 FF Returned when the command
format is different or when a
command with illegal command
parameters is accepted.
Command Buffer Full 90 60 03 FF Indicates that two sockets are
already being used (executing
two commands) and the
command could not be
accepted when received.
Command Canceled 90 6y 04 FF
(y: Socket No.)
Returned when a command
which is being executed in a
socket specified by the cancel
command is canceled. The
completion message for the
command is not returned.
No Socket 90 6y 05 FF
(y: Socket No.)
Returned when no command is
executed in a socket specified
by the cancel command, or
when an invalid socket number is
specified.
Error Messages
Command Not Executable 90 6y 41 FF
(y: Execution command Socket
No. Inquiry command: 0)
Returned when a command
cannot be executed due to
current conditions. For example,
when commands controlling
the focus manually are received
during auto-focus.
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