Phonetics Skymetry WTU-14, Руководство пользователя

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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 rec-
ognition time. In this state the Battery LED will blink.
Special Function Inputs
When the Skymetry WTU-14 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
Chapter 4: Input Programming
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