Sensaphone CELL682 - Manual (Page 39)

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Chapter 4: Input programming
BaTTery INpUT
Battery monitoring is a built-in function. The unit will go into alarm when the
battery level drops below 12.0V for the programmed recognition time. In this state
the Battery LED will blink.
speCIaL fUNCTIoN INpUTs
When the Cell682 is used for Pump Control, several of the inputs are dedicated to
a specific task depending on whether Dry Contact or Analog Level is selected as the
Pump Control method. The tables below identify which inputs are used and what
function they serve. Refer to the Pump Control chapter for more information.
Dry Contact Fill/Drain Pump Control
Dry Contact Input #6 – Lead pump float switch
Dry Contact Input #7 – Lag pump float switch
Dry Contact Input #8 – All pumps off float switch
Analog Level Fill/Drain Pump Control
Analog Input #6 – connect to analog (4–20mA) level sensor