YK CENTRIFUGAL LIQUID CHILLER OptiView ... - Johnson Controls

24 160-54-OI-GB0
9.1.1 TREND SETUP SCREEN
The Slot Nos (see Section 9.1.2) and Select buttons are
used to enter the slot numbers and the minimum and
maximum Y-Axis values of each parameter to be
trended.
The slot number can be obtained from the Common
Slots Screen or Master Slot Number List. Setting this
slot number to zero will disable trending for that
particular Data Point.
There are 20 Y-Axis divisions between the minimum
and maximum values. If a MIN-MAX span is selected
that is not evenly divided by 20, the program will
automatically select the next higher MAX value that
makes the span divisible by 20. The minimum value
must always be set to a value less than the maximum
value and the minimum value should be set to zero (0)
for digital parameters with the maximum value set to one
(1).