Rain Master Eagle User Manual
3.0 Mounting and Installation
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hold the plastic assembly and pull down-ward gently but with firm pressure.
When reattaching the Quick Connector, be sure that the lip at the top of the plastic
connector is facing you as you push the connector onto the pins. Additionally, be sure
to match the Quick Connector blocks with the corresponding color as labeled on the
bottom edge of the printed circuit board.
3.2.1 Master Valve and Pump Wiring Options
The Rain Master Eagle provides a variety of control options when selecting a Master Valve and
Pump.
Because the Master Valve and Pump can be assigned to any program, and the Master Valve
can be either a Normally Open or a Normally Closed valve configuration, virtually any system
configuration can be accommodated.
For example, drip irrigation programs, which don’t use a pump, may be setup in one or more of
the available programs. Irrigation systems which use large rotors may be programmed to use a
pump.
The following table summarizes the configuration options, which are available. The installation
diagrams required to achieve these options are described in greater detail in the following
paragraphs and the corresponding SETUP function. For detailed information on SETUP
functions, please refer to 6.0 SETUP KEY OPERATIONS.
Table 2 - Master Valve and Pump Wiring Options
Option
Normally
Closed
Master
Valve
Normally
Open
Master
Valve
Pump
Used
Reference
Wiring
Figure
SETUP
Master
Valve
Usage per
Program
SETUP
Master
Valve
Type
SETUP
Pump
Usage per
Program
1*
2*
3
4
5
6
CH
CH
CH
-
-
-
-
-
-
CH
CH
CH
Never
Always
Sometime
Never
Always
Sometime
3
6 or 7
8
5
9
9
1, 2, 3, 4
1, 2, 3, 4
1, 2, 3, 4
1, 2, 3, 4
1, 2, 3, 4
1, 2, 3, 4
NC
NC
NC
NO
NO
NO
None
None
As needed
None
1, 2, 3, 4
As needed
* No SETUP programming required (factory default settings).
Option 2 shows that a pump is used in the program, the SETUP programming indicates
that the PUMP should not be programmed. This preserves Station 1 as a station output.
!
ALWAYS TURN-OFF POWER before changing or modifying field, sensor or power
wiring within the controller. Dangerous voltage and current exist within the controller
which may damage the controller if improperly connected or shorte
d.
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