Flowline LI90 Commander User Manual

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PRELIMINARY MANUAL

27 AUG 08

Commander LI90 Series

Rev 1_3

For a non-scaled output. Use this description when using a transmitter that is
either set with its original Factory Settings or with a transmitter that has a fixed
(non-configurable) 4-20 mA output:

• Sensor Max. Range – This is the maximum range of the sensor. This is

typically the 4 mA set point for the sensor. Use the sensor’s manual to
obtain the sensors maximum range (4 mA output).

• Sensor Dead Band – This is the dead band for the level sensor. Use the

sensor’s manual to obtain the sensors dead band (20 mA output).

• Sensor Height – This is the distance from the bottom of the tank to the

bottom of the installed sensor

• Sensor Fill_H – This is the distance from the bottom of the tank to the

highest level of liquid

• Empty Setting – This is the display value when the tank is empty.
• Full Setting – This is the display value when the tank is full.