In the [Graph] tab, when the [Display Method] is [Display Range], the [Limit Colors] tab is hidden.
Channel Number
Select the Channel to configure.
Alarm
If set, the displayed color changes when the value moves outside of a specified range.
Upper Limit/ Lower Limit
Set the upper and lower limits for the Alarm Range from 0 to 100 (from -100 to 100 when the [Display Sign +/-] check box is selected).
Display Color
Select the needle color displaying the alarm.
Blink
Select whether the [Display Color] blinks when the alarm appears and the blink speed.
Depending on your display unit's model and [Color] settings, you may not be able to set Blink (from the [Project] menu, point to [System Settings] and click [Display Unit]).
1.6 Supported Colors
Color Range Display Bar
Displays a sample of how the color in each range appears. Any alarm ranges specified in [Alarm] are also displayed.