Справочник Пользователя для Sony XC-555
13
RS-232C Command List
The Sequence from
“Power up” to
Beginning/End of
Communication
“Power up” to
Beginning/End of
Communication
Commands expressed in writing as alphabetic letters
are always enclosed in brackets [ ], and Carriage
Return is abbreviated. For example, what is written on
the page as [12AB] is sent as 31h, 32h, 41h, 42h, and
0Dh in data.
are always enclosed in brackets [ ], and Carriage
Return is abbreviated. For example, what is written on
the page as [12AB] is sent as 31h, 32h, 41h, 42h, and
0Dh in data.
1
Immediately after the power is turned on, the
camera makes the required settings based on
information stored in non-volatile memory, and the
camera begins to start up.
camera makes the required settings based on
information stored in non-volatile memory, and the
camera begins to start up.
At this point in time, RS-232C communication is
not permitted.
not permitted.
2
After start-up is completed, the camera sends
[ACTV] to the host.
[ACTV] to the host.
After the host has received this [ACTV]
transmission, send your commands to the camera.
transmission, send your commands to the camera.
3
Send the version confirmation command [VERS]
from the host.
from the host.
Based on this, the camera enters the RS-232C
mode.
mode.
4
The camera sends its software version information
[X1**]
[X1**]
1)
and [OKAY]to the host.
1)
[X] indicates that this is an XC series camera.
[1] is a product code that indicates this is an XC-555. A [2]
[1] is a product code that indicates this is an XC-555. A [2]
would indicate an XC-555P.
[**] indicates the version of the software. [10] in place of
** would indicate Version 1.0.
5
After the [OKAY] is sent in step 4, the camera is
able to receive setting change commands from the
host, and it waits for communication.
able to receive setting change commands from the
host, and it waits for communication.
6
Send a command from the host.
7
The camera receives the command, and when
execution is complete, it returns an [OKAY]. (For
all commands except the One Push AWB
command.)
execution is complete, it returns an [OKAY]. (For
all commands except the One Push AWB
command.)
If a receive error or a command error occurs,
[CERR] is returned from the camera.
Do not send the next command from the host until
an answering (Ack) [OKAY] or [CERR] is
received from the camera.
[CERR] is returned from the camera.
Do not send the next command from the host until
an answering (Ack) [OKAY] or [CERR] is
received from the camera.
8
If you send a [STOP] from the host, the camera
returns an [OKAY], then it exits the RS-232C
mode and re-enters the normal operating mode.
(That is, it returns to the state it was in after step 1,
above.)
returns an [OKAY], then it exits the RS-232C
mode and re-enters the normal operating mode.
(That is, it returns to the state it was in after step 1,
above.)