Rain Master Irrigation Systems DX2 User Manual
Page 232 Appendix A: Flow Meters
Appendix A
Flow Meters
The Evolution DX2 series controller provides a variety of user-
configurable, flow-related features for either one or two flow
sensors, referred to as Flow #1 and Flow #2.
The Evolution DX2 flow features/capabilities include:
• Display of instantaneous flow rate in gallons per minute
(GPM) for Flow #1, Flow #2 and total (Flow #1 + Flow
#2). Flow rates are updated every ten seconds.
• Display of monthly flow accumulations in gallons for
Flow #1, Flow #2 and total (Flow #1 + Flow #2). Flow
accumulation in gallons is updated every minute.
• Automatic termination of watering based upon flow
limit violations:
o Main line flow rate for controller (GPM)
o Maximum flow rate per station (GPM)
o Minimum flow rate per station (GPM)
o Maximum flow accumulation per month
(gallons)
o Unscheduled flow rate for controller (GPM)
• Automatic condemnation and reporting of
stations violating flow limits. Warning
information is provided in the Field
Maintenance Activity and Troubleshooting
section of the manual.
• Automatic establishment of station upper and
lower flow limits (learn mode).
Appendix: A
Flow Meters