Specifications

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RMIS Part No. 500549 Rev. B Page 1

EAGLE Two-Wire Irrigation Controller

Specifications

1.0 BASIC FEATURES

1.1 Standard Programming Capability

The controller shall have:

• Connectivity up to 36 independent stations and one master valve.

• Four (4) independently controllable irrigation pro

rams, with five (5) selectable start

times, for a total of 20 possible irrigation cycles per day.

• Runtime(s) for each station can be set from 1 minute to 9 hrs 59 minutes per station,

in one-minute increments.

• Quick Station(s) programming to allow rapid pro

rammin

of an entire block of

stations, with the same runtime.

• Water Days for each program can be based on a seven-day cycle or a skip-by-day

cycle, which allows a pro

ram to skip from 1 to 30 days between waterin

cycles.

The water days can be restricted with the selection of ODD/EVEN calendar days.

• Manually activated system check/syrin

e cycle to sequentially run each station for a

user selectable time, with a range from one minute up to nine minutes.

• Manually activated program cycle to execute a pro

ram independently of its

programmed start time and water days.

• Manually activated station cycle to operate a sin

le station for a selectable period of

time from 1 minute to 9 hours 59 minutes.

• Programmable Master Valve to utilize and control a Master Valve on a per pro

ram

basis.

• Confi

urable Master Valve Type to select either a Normally Open Master Valve or a

Normally Closed Master Valve.

• Programmable Pump independent of the Master Valve on a per program basis.

• Programmable stacking or non-stackin

operation of the pro

rams. In the event that

pro

rammed start times either within a pro

ram or between pro

rams should overlap,

or coincide, the controller can either be pro

rammed to sequentially execute one

program after the other program has completed (Stack Mode) or to simultaneously

execute all programs as their programmed start times occur (No Stack Mode).

• Programmable delay time between station executions. The pro

rammed delay time

can be between 0 to 255 seconds (4 minutes 15 seconds). This capability allows slow-

closing valves to completely shut off, before the next valve turns on.

1.2 Water Conservation Features

The controller shall have:

• Flow sensing and control (refer to section 2.0)

• Evapotranspiration (ET) based scheduling (refer to section 3.0)

• Percenta

e ad

ustment on a per pro

ram basis to allow an increase or decrease of all

station runtimes within that pro

ram. The percenta

e shall allow ad

ustment from 0 to

300% in 1% increments.

• Programmable rain shut off in order to delay the start of irri

ation after a rain storm.

he controller shall not water durin

the pro

rammed delay period (from one to seven

days). After the delay period has expired the controller shall return to the automatic

Summary of content (6 pages)

PAGE 1
EAGLE Two-Wire Irrigation Controller Specifications 1.0 BASIC FEATURES 1.1 Standard Programming Capability The controller shall have: • • • • • • • • • • • • • Connectivity up to 36 independent stations and one master valve. Four (4) independently controllable irrigation programs, with five (5) selectable start times, for a total of 20 possible irrigation cycles per day. Runtime(s) for each station can be set from 1 minute to 9 hrs 59 minutes per station, in one-minute increments.
PAGE 2
• • • • • • • • • mode of operation. Manual Rain Switch (Automatic Watering – No Watering) provides a means of quickly turning off all irrigation programs without disturbing the stored program(s). When the switch is placed in the No Watering position the display shall show “RAIN OFF” Connectivity for any one of the following: rain, moisture, or freeze sensor device. The enabling of this device can be performed on a per program basis.
PAGE 3
• • • • • • • • • Built-in self-test allows you to test various internal circuitries utilizing built-in test capability. Non-volatile memory to retain the program(s) and controller information during power outages or seasonal shut downs. This information is maintained indefinitely. A "real time" clock with non-volatile backup to maintain the actual date and time during power outages without the need of batteries. This eliminates the need to reprogram the clock every time there is a power outage.
PAGE 4
• • • • • • Programmable flow check delay between one and six minutes (one minute increments). This delay allows stations to stabilize each time a station is turned on/off before limit checks are applied. Automatic monitoring and display of measured station flow in Gallons-Per-Minute (GPM) from 0 to 999 GPM. Controller utilizes automatic LEARN mode for setting individual station flow limits for the entire controller.
PAGE 5
4.0 TWICE (TWO-WIRE) CONTROLLER CAPABILITES The controller shall utilize a two-wire connection path to each station decoder. • • • • • • • • • • • • • • • The Two-Wire path shall support a variety of connectivity configurations including: single path, dual path, loop, and grid configurations, and combinations thereof. The communications along the two-wire path shall be bi-directional between the controller and each decoder.
PAGE 6
5.0 AVAILABLE EAGLE OPTIONS The controller shall have: • • • • • • Ability to connect to a Rain Master Communications card (iCentral) to provide connectivity to the Internet. Ability to interface to a Rain Master Weather Center for direct ET measurements Ability to connect to a Rain Master Flow sensor or other flow sensor device. Built-in remote control capability for compatibility with all Rain Master remote control systems.