72-900-06 Rev. F
Page 18 of 38
4.6.2 Digital Inputs
4.6.2.1 Drum Level
From the Drum Level menu select how the timer output will respond to a low drum level
indication. The available choices are to allow the pump to continue to run, or have the
pump stop when its drum level goes low. Drum level #1 is always assigned to timer #1,
Drum level #2 is always assigned to timer #2, and drum level #3 is always assigned to
timer #3.
Alarm Trigger – Program the drum level to go into alarm when the drum level
switch contact is either open or closed.
Action on Alarm – Program the drum level input to either turn off the timer relay
on alarm or allow it to keep the relay on in automatic mode.
When a drum level goes low the controller will go into alarm regardless of this
setting. Re-filling a low drum may cause the pump control output to energize without
warning.
4.6.2.2 Water Meter
From the Water Meter menu select what type of water meter the controller is attached to.
Once the meter type has been entered the next setting will be for the gallons/liters per
pulse or K-factor, depending on the meter type.
Dry contact or Hall-effect water meter- Once the type is selected enter the
resolution or volume per pulse or pulses per gal/lit for hall effect.
Gal/pulse or K factor – enter the setting for the water meter connected.
4.6.3 4-20mA Out and 4-20mA In
Activate or deactivate the 4-20mA output or input options in this screen. Analog inputs and
outputs are upgrade options for all models. To install analog signal options, first activate
them in this screen, then power the unit down and then install the signal modules as
described in the upgrade kit instructions. When the 4-20mA inputs or outputs are activated
they will have their own program settings in the “Settings” menu.
4.6.4 Gal/Lit
Select the unit of measure for the controller to display for the water meter settings.
4.6.5 Meter Totals
In the meter totals screen view the water meter total values and the date they were last
reset and reset the total values to zero in this screen.
4.6.6 Languages Menu
Select the language the controller programming displays.
English
Spanish
Portuguese
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