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Inputs and Outputs
DIGITAL INPUTS (DIGITAL SENSOR)
There is 1 digital input in an
AgroBee-L Parshall module, which
can function either as a digital input
or a counter/rain gauge input.
When the input is connected to
a counter, the minimum time between pulses must be 0.1 seconds and an anti-bounce filter
may be enabled in order to avoid accumulating undesired pulses. Maximum allowed distance
between AgroBee-L module and a digital sensor or meter is 50m.
The said input's connection must be set according to the following table. The digital input's
wire connection is coloured Blue. The common input is the Brown wire.
DIGITAL-TTL INPUTS (ULTRASOUND SENSORS)
This model has 1 input for reading an ultrasonic sensor. The module is supplied with 1 sensor:
• 1 sensor with TTL output for measurements up to 9 metres with 1mm precision
For this module, no action must be taken to connect the inputs, since the Parshall model is
already supplied with 1 connected sensor.
CONNECTED SENSOR
The sensor is supplied with a 7 metre hose that is already connected to the AgroBee-L Parshall,
so it is not necessary to make any additional connection. A mount is also provided to facilitate
the sensor's installation.
Settings
For any AgroBee-L module to enter the correct operating mode, you must have an Agrónic
controller (Agrónic 2500, Agrónic 5500 and Agrónic Bit Con) with the AgroBee-L option installed,
which includes the internal coordinator and an antenna with 10 metres of cable. This can be
verified by doing the following in the controller:
Consulta
In the same way, a module must be configured to communicate with the Agrónic with which
you want to associate it. To do this (if the module is not already configured at the factory) you
must use the Module Reader (or Agronic Radio Reader, LAR) consisting of a screen and four keys,
that is connected to the AgroBee-L module through the only connector visible on the inside.
A wireless module reader is also available that allows you to perform functions without the
need for a cable. Consult the wireless AgroBee Reader manual to learn about the steps to link it
to the controller.
8
· User's manual | AgroBee-L
Wire colour
Comunicación
Parshall
Function
(digital input)
Brown
Common Digital Input
Blue
Digital Input 1
AgroBee-L
Status: Correct
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