Please refer to the Settings Guide for details.
5.4.2 System Settings [Display Unit] - [Display] Settings Guide
Turns OFF the screen display if no interaction occurs for a period of time.
In the [Project] menu, click [System Settings] and then click [Display Unit]. Open the [Display] tab.
In [Screen], set the [Standby Mode] to [Screen OFF].
This feature runs when this property is set to [Screen OFF] or [Screen Change], and the System Data Area's [Screen Display ON/OFF] address value is 0(h). For more information about the System Data Area, please refer to the following.
A.1.1.2 System Data Area (Direct Access Method)
In [Standby Mode Time], set the time in minutes to wait between the last touch and turning OFF the screen. If there is no screen operation or alarm occurrence for the defined time, the screen display turns OFF. (Example: 10)
To display the screen again, touch the screen once.