-SCS Parameter Analyzer Reference Manual  Section 13: 
LPT library function reference 
 
4200A-901-01 Rev. C / February 2017  13-203 
 
cviv_display_power 
This command sets the display state of the LCD display on the 4200A-CVIV. 
Usage 
int cviv_display_power(int instr_id, int state); 
 
The instrument identification code of the 4200A-CVIV:  
 
Display on: KI_CVIV_DISPLAY_ON or 1 
Display off: 
 or 
 
Details 
This command turns the display of the 4200A-CVIV on or off. 
When the display is turned off, the 4200A-CVIV clears the displays. A small green circle is displayed 
to indicate that the 4200A-CVIV instrument is powered. 
When the display is turned on, the latest configuration is displayed. 
If the clrcon command is sent, the 4200A-CVIV display is updated to show the change in 
connections. If the 4200A-CVIV display is turned off, it remains off after a clrcon. 
Example 
 
cviv_display_power(CVIV1, KI_CVIV_DISPLAY_OFF); 
Turns off the 4200A-CVIV display. 
Also see 
cviv_config (on page 13-201) 
cviv_display_config (on page 13-202)