©2009 OmniSite OmniSite Crystal Ball User’s Guide 24
23 OmniSite Crystal Ball User’s Guide ©2009 OmniSite
Alternatively, these inputs can monitor and totalize pulses from a
pulse output device at a max. rate of 30Hz (used to read flow and
electric meters)
(Inputs 8 thru 11) Connection of any “ON/OFF” style voltage signal in the range or
12 VDC or 12 VAC thru 120 VAC or circuits to monitor alarms (pilot
lights, relays, coils, etc.) No polarity has to be observed on these
inputs and different inputs can have different voltage/polarities.
All alarms have user adjustable alarm time delays thru the local
display/keypad.
Alternatively, these inputs can be user selectable to monitor float
switches and provide pump control using the relay
outputs on the controller. If float control is desired – must be con-
figured as shown in APPENDIX A – local programming.
(Inputs 12 thru 14) These inputs are reserved to monitor the coil or auxiliary
contacts from Pump-1,2, and 3 motor starters. Connection of any
“ON/OFF style” voltage signal in the range of 12VDC or
12 VAC thru 120 VAC or 120 VDC can be connected directly to
these input circuits to monitor the pump run status. No polarity
has to be observed on these inputs. These inputs
provide daily reports of Pump-1,2,3 on/off cycles, total
runtime, and GPM using timed draw downs on the well,
as well as total station flow without the need for a flow meter.
(Note: Flow calculations DO NOT work on stations using variable
speed drives, and note that inputs 12,13,14 must be used with
Crystal Ball Field Input/Output Circuit Functionality
INPUT DESCRIPTION
(Inputs 1 thru 4) Connection of any “ON/OFF style” voltage signal in the range of
12VDC or 12 VAC thru 120 VAC or 120 VDC can be
connected directly to these input circuits to monitor alarm
signals (pilot lights, relays, coils, etc). No polarity has to be
observed on these inputs, and different inputs can have different
polarities/voltages. All alarm inputs have user adjustable alarm
time delays adjustable thru the local display/keypad.
(Input 5) Connection of any “ON/OFF style” voltage signal in the range of
12VDC or 12 VAC thru 120 VAC or 120 VDC can be
connected directly to this input circuit to monitor alarms
(pilot lights, relays, coils, etc). No polarity has to be observed on
this input. All alarm inputs have user adjustable alarm time delays
adjustable thru the local display/keypad. Alternatively, this input
can monitor and totalize pulses from a rain gauge (used to plot
rainfall vs. well inflow rate)
(Inputs 6 and 7) Connection of any “ON/OFF style” voltage signal in the range of
12VDC or 12 VAC thru 120 VAC or 120 VDC can be
connected directly to these input circuits to monitor alarms (pilot
lights, relays, coils, etc). No polarity has to be observed on these
inputs. All alarm inputs have user adjustable alarm time delays
adjustable thru the local display/keypad.