Galcon Gal Pro DC, Руководство по эксплуатации

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Gal Pro
Instruction 1.0
The Gal Pro is a small economical controller designed for the irrigation and fertilization of plantations,
orchards and small to medium sized open fields.
The Gal Pro is produced in two sizes:
Gal Pro 4:
Designed to operate 4 Irrigation valves, Master valve, Fertilizer pump, 2 filters, and an Alarm output.
Gal Pro 8:
Designed to operate 8 Irrigation valves, Master valve, Fertilizer pump, 2 filters and an Alarm output.
Gal Pro is manufactured in two configurations,
Gal Pro DC:
The controller operates 2 or 3 wires 12VDC Latching solenoids.
The controller is operated by 4 * 1.5 volt batteries (installed inside the controller casing) or an external
power supply of 12 VDC - disposable dry battery or rechargeable battery of 5-7 Amp.* Hours. Using
the rechargeable battery requires the use of an adequate power supply with an output of 13.8 volts
or a solar panel of 5 Watts.
Gal Pro AC:
Operated by standard socket of 220V or 110V. If necessary protection cards can be added for
controller's inputs and outputs.
The controller operates solenoids of 24VAC type.
In both of the controller's configurations the controller's outputs and inputs are predefined and fixed.
The definitions and programming data are maintained even when the controller is disconnected from
power. However some types of data are lost. The data that is lost when disconnected are: time, date,
accumulations of water and fertilizers and data loggers.
In Gal Pro AC a 9V battery can be connected in order to preserve all the data during a power failure.
1. Preface