Canon SX50 Realis Command Codes - Page 52

Commands, NOSHOW, Function, Parameter, Response, Description, Example

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Commands NOSHOW Function Display screen setting when nothing shown Parameter Parameter Meaning BLACK Black screen BLUE Blue screen LOGO User screen Mode Control Setting Reference ID The RANGE command can be used to obtain the parameter range that can be set at that time. Response An 'i:OK' is returned after setting is successful. Description This sets the screen shown when nothing is displayed (SHOW OFF). (1) This command is identical to the Screen When Nothing Shown function under the User screen settings in the Display settings menu. (2) Before a user screen (LOGO) is designated, the user image needs to be registered beforehand. (Otherwise, a "e:1002 NO_LOGO_CAPTURED" is returned.) (3) The GET command can be used to obtain the current display screen when nothing is shown. Example Setting > NOSHOW=LOGO < i:OK This sets the "User" screen when nothing is displayed. Reference > GET NOSHOW or ?NOSHOW < g:NOSHOW=LOGO This retrieves the screen shown when nothing is displayed. Obtain settable parameters > RANGE NOSHOW < r:NOSHOW=BLACK,BLUE,LOGO ※Commands are indicated by ">", and responses are indicated by "

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Commands
NOSHOW
Mode
Control
Setting
Reference
Function
Display screen setting when nothing shown
Parameter
ID
Parameter
Meaning
BLACK
Black screen
BLUE
Blue screen
LOGO
User screen
The RANGE command can be used to obtain the parameter range that can be set at that time.
Response
An 'i:OK' is returned after setting is successful.
Description
This sets the screen shown when nothing is displayed (SHOW OFF).
(1)
This command is identical to the Screen When Nothing Shown function under the User screen settings in the
Display settings menu.
(2)
Before a user screen (LOGO) is designated, the user image needs to be registered beforehand. (Otherwise, a
“e:1002 NO_LOGO_CAPTURED” is returned.)
(3)
The GET command can be used to obtain the current display screen when nothing is shown.
Example
Setting
> NOSHOW=LOGO
This sets the “User” screen when nothing is displayed.
< i:OK
Reference
>
GET NOSHOW or ?NOSHOW
This retrieves the screen shown when nothing is displayed.
<
g:NOSHOW=LOGO
Obtain settable parameters
> RANGE NOSHOW
< r:NOSHOW=BLACK,BLUE,LOGO
※
Commands are indicated by “>”, and responses are indicated by “<”
Supported Command States
Power supply
Input
Mode
OFF
ON
PM
D-RGB
A-RGB1
A-RGB2
Comp
Video
S-Video
None
Remote
Local
×
○
×
○
○
○
○
○
○
○
○
×
※
If a state is not supported, “INVALID_MODE” or “NOT_POWER_SUPPLIED” is returned with the Err response.
※
When the power supply state is in the process of switching, an “i:BUSY” reply may be sent.