Stop; start or stop the filter cleaning; end of alarms and
malfunctions; direct activation of the outputs.
READINGS
It can have the following records which are always up-
dated:
▪Sector totals and a general one to show the irriga-
tion units in time and volume plus the calculated flow and
the applied units of every fertilizer.
▪Anomalies which have taken place during a period of
several weeks, such as a power cut, flow cut, filter cleaning,
fertilizer without control, irrigation or fertilizer counters,
too much fertilizer, proportional fertilization, lack of com-
munication with external modules, due to inputs of general
malfunction, definitive, temporary or conditional stop,
intrusion alarm, pH and EC sensors, error in memory, start
and pressure in diesel engine, etc. All of them go with the
day and time when they took place and the most relevant
data in relation to the type of anomaly.
▪New anomalies: with this record, the anomalies that
have taken place since the last visualization are displayed.
▪Record of the last 30 days, where the starts of every
program, the filter cleanings that have taken place, the
integration of the solar radiation and the room tempera-
ture, the rain accumulated that day and the evapotranspi-
ration are showed. It will also show, for every sector, the
irrigating units which have been carried out, the average of
EC and pH applied and the fertilizer units. When there is a
connection to a PC, the average of the readings of every
half an hour, of every one of the 30 days will be recorded
from the first 20 sensors, and the readings of all the active
life of the unit can be stored.
▪Sensors: with the instantaneous value of the differ-
ent sensors connected to extensions, field modules or Mi-
croisis connected to the Agrónic 4000.
▪Connecting a personal computer (PC), the opera-
tions are recorded, showing the day and time of every op-
eration carried out by the unit, such as anomalies, irrigation
starts with their main values, performance of the filters,
mixers, erasures, etc. The information can be selected by
means of the date, programs and anomalies. The Agrónic
4000 has a recording capacity of several weeks.
ALARMS
It can generate alarms for more than 20 different con-
ditions, activating one of the two alarm outputs (general
and fertilization), recording the anomaly and sending a
warning by GSM message if necessary.
VISUALIZATION
Lightened screen of 2 lines of 40 characters, with in-
ternal contrast adjustment. Membrane keyboard with 23
keys and pulsing acoustic warning device. “STOP” key.
MANAGEMENT THROUGH A PC
The unit can be managed through a personal comput-
er by means of a PC program for the Agrónic 4000.
It can be linked via cable (RS232 or RS485) or by
means of a telephonic modem (conventional or GSM).
Punctual information of the controller (recording, in-
cidences, situation of the irrigation, etc.) can be obtained
from the PC, giving the opportunity of acting on the
Agrónic, modifying parameters, programs, ranks, etc., from
any place using the PC.
SMS MESSAGES
Connected to a GSM modem, “SMS messages” can be
sent to a digital telephone, with alarms and incidences and
regular messages of pre-established values. It can also re-
ceive orders such as start or stop a program, set at “Stop”,
modify the manual factor of a program, give the value of a
virtual sensor such as the evapotranspiration, etc.
The sending of one or two reports a day about the ir-
rigations that have taken place to a mobile phone can be
configured
EXTERNAL MODULES
Capacity to connect with external modules of different
types:
▪Expansion modules: up to 16 modules with 5 relay
outputs, 2 digital inputs and 2 Analog inputs every
one and communication through the 24 Vac line.
▪Agrónic Radio 868 and 868-16: up to 64 modules, it is
possible up to 16 latch solenoid outputs, and up to
16 digital inputs, and 2 analog inputs for sensors for
each one of them.
▪Agrónic Radio 2,4: up to 120 modules, it is possible up
to 16 latch solenoid outputs, and up to 16 digital in-
puts, and 2 analog inputs for sensors for each one of
them.
▪Agrónic Monocable 64 and 120: up to 120 modules, it
is possible up to 8 latch solenoid outputs, and up to
10 digital inputs and 1 analog input at every one.
▪Via Radio 400 MHz: up to 31 modules with 4 or 7 out-
puts for latch solenoids of 2 wires, solar panel and
battery for every one of them.
▪4 Microisis with 8 Analog inputs for sensors every one.
▪µMetos: reading collection station of 24 different
probes.
MODELS AND OPTIONS
▪Model to “to built- in” a frame or “box” in a wall.
▪Model with power supply at 230 Vac. (115 Vac.) or
at 12Vdc.
▪Extension of Analog inputs and outputs, 4 inputs and
2 outputs 0-10 V.
▪Extension at 3 serial ports.
▪Modem for connection to expansion modules.
▪Expansion modules for field by cable being able to
collect data about sensors.
▪Expansion modules for field via radio.
▪Option of sending GSM messages.
▪Option of link to PC through a serial port RS232,
RS485 or by means of GSM modem.
▪Option of regulation of the pressure of the irrigation
water.
