Canon LV-7490 Brochure

LV-7490  Expand Serial Command Functional Specifications 

                                                                                   

                                                     

39  

 
 

Command “CF_BACKGND_%1” 

[CR] 

%1 

“BLUE” -------------------- Select Blue Back 
“USER” ------------------- Select User 
“BLACK” ------------------ Select Black Back 
“UP” ----------------------- The same operation as pressing Up key or Left key 
“DN” ----------------------- The same operation as pressing Down key or Right key 

Details 

Set Screen status for no signal.(Available only in the normal Power ON status) 
The status set by this command is stored in EEPROM and the setting remains 
even after the power is turned to ALL OFF status.   
*When  ％1=”USER” is received, error code “101” is returned, in the case of 
Capture non-practice.   

Response 

Acceptable “000” 

[CR] 

Unacceptable  “Error Code” [CR] 

 

Command “CF_DISP_%1”[CR] 

%1 

“ON” ----------------------------- Select Display   
“OFF” --------------------------- Cancel Display 
“CNTDWNOFF” -------------- Count down OFF 
“UP” ----------------------- The same operation as pressing Up key or Left key 
“DN” ----------------------- The same operation as pressing Down key or Right key 

Details 

Set / Cancel Display   
The value set by this command is stored in EEPROM and its setting is effective 
even after ALL is OFF. 
This command is available in normal Power ON status. 

Response 

Acceptable “000”[CR] 

Unacceptable “Error 

Code”[CR]