13
For the fertilizer counter, the pulse value is in
centiliters. For example, if the counter emits a pulse
every liter, the value will be 100 CL.
Fertilizer pulse
value = 0100 cl.
The following screen is used to assign a function
to everyone of the five inputs. The functions are as
follows:
• IC Irrigation counter.
• FC Fertilizer counter
.
• SC Start Cleaning
: to connect a differential pres-
sure gauge and start the filter cleaning; it will be
done after the set temporization of 30 seconds has
gone by and if any irrigation program is being car-
ried out.
• TM Temporary malfunction:
it produces the stop of
the program being carried out, but reactivates the
system with the beginning of the next irrigation.
• GM General malfunction:
it produces a total stop of
the system until the user manually reactivates it.
• CS Conditional stop:
while the order is carried out
the program carried out is stopped, and on disap-
pearing the order at the input of conditional stop, it
continues at the same place where the irrigation
was stopped. While being at conditional stop, it al-
lows the starting by temporization.
• PS Program start:
It will activate an irrigation pro-
gram by external order when the programmable
delay has gone by and the clock has changed
minute. The input will not start again until the pro-
gram or its sequences of programs have finished.
IC FC SC TM GM CS PS
1 2 0 5 0 3 4
The following screens correspond to the detec-
tion delay temporizations of some of the input func-
tions, asking how long an input signal has to last for
the unit to consider it valid and act consequently.
TM Input Detection
Delay = 025”
--------------------------------
GM Input Detection
Delay = 150”
--------------------------------
CS Input Detection
Delay = 008”
--------------------------------
PS Input Detection
Delay = 300”
While a filter cleaning is being carried out, the
temporary malfunction or general malfunction inputs
are not taken into account.
As a precaution against pump water hammer,
there is an advance between the opening of the sector
valves and the start of the pump, between the stop-
ping of the pump and the closing of the valves and a
delay between the closing of one sector and the open-
ing of another.
Valid temporization between 0 and 250 seconds.
Advance/delay
outlets = 005”
To know which terminals are to be connected to
the general outlets, it is necessary to consult the
automatic assignations of the unit in the following
screen.
An outlet not assigned is shown with “--“.
F1, F2, F3, F4 = fertilizers
FP = fertilizer pump (injector)
M1, M2, M3, M4 = mixers
C1-Cx = filter cleaning from filter n.1 to
the last set one
F1 F2 F3 F4 FP
18 17 16 - - 15
M1 M2 M3 M4 C1 - C3
- - 14 - - - - 13 11
To assign sectors to the groups, respond affirma-
tively to the question.
Enter groups
(Yes/No)= Yes
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