Dwyer ULSS - Manual (Page 16)

16 of 30 MN890570 Rev A
ULSX‐CAL TANK LEVELS / WRITE TO UNIT Step Seven
ULSX‐CAL ‐ Tank Levels: This section of ULSX‐CAL is where you enter application measurement values. This
applies to all versions of the Series ULS. You must enter the Sensor Height and Fill Height values.
 For the Series ULSS, ULSM and ULSL, the Sensor Height and Fill Height values determine the
operational range for the 4‐20 mA output.
Sensor Height: Distance from
the bottom of the tank to the
bottom of the transducer.
Fill Height: Distance from the
bottom of the tank to the
maximum liquid height.
ULSX‐CAL ‐ Relay Values: (Series ULSS, ULSM and ULSL only): This section of ULSX‐CAL is where you enter
the operational values for relays. You must enter values within all of the fields shown. The value fields shown
are based upon the configuration of the Series ULS. All values must be in the units of operation selected
above and are based upon units of liquid. All relay values must be greater than Liquid Empty (0) and less than
Liquid Full (Fill Height).
Example: This sample shows 4
High Level Alarms. As the
level increases from the
bottom –up, each alarm will
activate at 4” increments.
Example: This sample shows a
2‐Pump Lead/Lag operation
with a High and Low alarm.
The pumps will automatically
empty the tank and the
alarms will activate if the level
gets too high or low.