Configuring the Display
Doc. 177/5250x
Rev. A
6-13
Sub 11 – Maximum range
This defines the maximum range of the graph. The operation of this depends on the signed /
absolute setting:
If graph setting absolute:
o If maximum range is less than the maximum for the referenced data object,
then the maximum on screen range will be according to this item.
o If maximum range is greater than the maximum for the referenced data
object, then the maximum on screen range will be according to the
referenced data object.
If graph setting signed:
o The maximum (min or max) value from the referenced DO is calculated.
o Maximum range is then applied as before, except both the –ve and +ve
values will be clamped to the maximum range item if required.