Get Signalstatus - Canon REALiS SX6 User Manual

User Command Specifications
1

GET SIGNALSTATUS

GET SIGNALSTATUS
Commands
Function Signal status inquiry
GET□SIGNALSTATUS
Format
?△SIGNALSTATUS
Response
g:SIGNALSTATUS=<Signal status：ＩＤ>
Signal status
NO_SIGNAL
DISPLAYING
SETTING
For all other responses, refer to "Error List."
Description This inquires about the current image signal input status.
-1
This inquiry can be made at any time provided that the power-on status is established.
A "busy" response is given while the zoom or focus lens is being driven.
（Refer to the ZCONTDRV command and FCONTDRV command.）
For the "SX50," the remote mode must be established.
-2 This returns the signal status of the selected input. Use INPUT command for the input selection.
-3 Even if the status is "DISPLAYING" (image now shown), the image is not displayed during blanking.
Check the status using GET BLANK. To clear the blank status, use BLANK=OFF.
-4 Similarly, the image is not displayed during "no show".
Check the status using GET NOSHOWSTATUS.
To clear no show, execute RC NOSHOW.
Example > GET SIGNALSTATUS or ? SIGNALSTATUS
< g:SIGNALSTATUS=NO_SIGNAL
* Commands are indicated by ">", and responses are indicated by "<".
Commands
SX50
supported
01.00**
○
Supported Command States
Model Power
OFF ON PM D-RGB A-RGB1
SX50 × ×
○ ○
SX6
× ×
○ ○
SX60
X600
* If a command cannot be supported, 'INVALID_MODE' or 'NOT_POWER_SUPPLIED' is returned as an error response.
* "i:BUSY" may be returned if the power status is being switched.
Signal not detected
Image now displayed or display enable status
Signal detection and display preparation in progress
SX6 SX60 X600
01.01** 01.01** 01.01**
○ ○ ○
Input
A-RGB2 Comp Video S-Video
○ ○ ○ ○ ○
○ ○ ○ ○ ○
Mode Control
Meaning
Mode
D-Video SCART None Remote
– –
○ ○
○ ○ ○ ○
PAGE 120
9．Details of command GET SIGNALSTATUS
Setting Reference
ID
Remarks
Local
×
○