Flowline LI90 Commander User Manual
Page 17
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27 AUG 08
PRELIMINARY MANUAL
17 of 57
Rev 1_3
Commander LI90 Series
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Application #2 / Differential Level Controller (Press F3) – Commander will
monitor the levels above and below a rake and control a relay based upon the defined
differential between the two levels. In addition, a differential alarm can be
programmed as well as individual alarms for each input.
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Application #3 / Pump Controller (Press F4) – Commander will accept a single
4-20 mA input transmitter and will provide up to Six 3A SPST relay outputs.
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