When [Show Scale] is selected for [Display Method] in the [Graph] tab, the [Alarm Settings] tab is not displayed.
Alarm Settings
Select to change the color when the value moves outside of a set range.
Channel Number
Select the Channel to configure Alarm.
Upper Limit/ Lower Limit
Set the Alarm Display range for X and Y coordinates from 0 to 100.
Display Color
Select the Alarm Display color.
Background Color
Select the background color for displaying the alarm.
Blink
Select the blink and blink speed. You can choose different blink settings for the [Display Color] and [Background Color] in the alarm color.
There are cases where you can or cannot set Blink depending on the Display Unit and [Display] tab's [Display Settings] area. 8.3.1 Setting Colors
Color Range Display Bar
Displays a sample for the alarm colors.