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44
1.
Camera return commands
Return/complete Command
Command
Function
Command Packet
Comments
ACK/Comletion
Messages
ACK
90 4y FF
(y: Socket No.)
Return when the command is
accepted.
Completion
90 5y FF
(y: Socket No.)
Return when the command has been
executed.
Error command
Command
Function
Command Packet
Comments
Error Messages
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.
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.
2. Camera control commands
Command
Function
Command Packet
Comments
AddressSet
Broadcast
88 30 01 FF
Address setting
CAM_Zoom
Stop
81 01 04 07 00 FF
Tele(Standard)
81 01 04 07 02 FF
Wide(Standard)
81 01 04 07 03 FF
Tele(Variable)
81 01 04 07 2p FF
p = 0(low) - 7(high)
Wide(Variable)
81 01 04 07 3p FF
Direct
81 01 04 47 0p 0q 0r 0s FF
pqrs: Zoom Position
