With the [Standby Mode Time] settings, if the [Screen Display ON/OFF: (1 Word)] address data is "0000h" and none of the following actions occur set length of time, the screen turns off:
Changing the screen by touch or from the device/PLC.
Operating the screen by touch.
Configure Alarm Messages to display as scroll banners.
Display an error message.
Set the standby mode time within the range of 1-255.
The first touch input after the screen display turns OFF turns the screen display back ON.
When turning OFF the screen display from a device/PLC, the screen display disappears if the value "FFFF" is stored in the address set to [Screen Display ON/OFF:(1 Word)]. The screen is displayed when the value is "0h". Values other than "FFFFh" and "0h" are reserved.