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Section for the compilation of the logical
A
expression.
Section for the definition of the timers and
B
counters.
Selection field and button for the inclusion
of the verified control-panel event to be
included in the equation.
C
The restoral of the event is included using
the event followed by the "NOT" operator.
Selection field and button for the inclusion
D
of the timer.
Selection field and button for the inclusion
E
of the counter.
Selection field and button for the inclusion
F
of the button.
Button for entering the logical operators in
G
the expression.
Buttons for the deletion of the entire
H
expression or the last element of the
expression.
Field for the visualization of the expres-
I
sion.
Button for the commutation of the visual-
J
ization mode of the equation (parameters/
descriptions of parameters).
K
Field for the addition of eventual notes..
EQUATION
TIMERS
Note
COUNTERS
Note
62
All the available programmable events will appear in the list below. Selecting an event
accesses its programming section. The menu bar of this section provides the Equation button
which opens a window where you can define the event.
This window is divided into two sections:
• Equation
• Timers and counter details
Table 12-8: Programmable event
A
The logical expression of the event includes various parameters, which may have a "real"
value (either "1" or "active" - as in the case of a verified event) or a "false" value (either "0" or
"not active" - as in the case of a restored event):
A timer is a logical expression element (it may have an "active" or "non active" value). It is
characterized by an interval, therefore, you must specify an interval (in seconds) for each
timer you wish to include.
You can select up to four "Start events" (i.e. control panel events which trigger the timer) and
up to four "Reset events" (i.e. control panel events which interrupt the timer). You can specify
the "Edge" for each of the eight events, that is, the status passage of the selected event
("Activation", "Reset" or "Both").
The last two options allow you to choose when the timer will be "active":
• Timer active on Start event. The timer will become "active" on start, that is, when a
start event occurs, and will remain "active" for the sat time. The timer will become "non
active" when the set time expires or when a reset event occurs.
• Timer active with delay. The timer will remain "non active" on start, that is, when a start
event occurs and will remain "non active" for the specified time. The timer will become
"active" when the specified time expires.
A timer with the "timer active with delay" option enabled will remain "active" until a reset event makes it
"non active" again.
A counter is a logical expression element. It is characterized by an increasing value ("Count").
The counter will have a "non active" value until it reaches the set value, which will take the
counter to the "active" value.
You can select up to four "Start events" (i.e. control panel events which increase the counter
value) and up to four "Reset events" (i.e. control panel events which annul the counter). You
can specify the "Edge" for each of the eight events, that is, the status passage of the selected
event ("Activation", "Reset" or "Both").
It is necessary to define an "Autoreset" time that will zero the count when, between two
successive increases, a superior time elapses. If you do not desire an "Autoreset" time, you
must set the time at "65535" (already set at default), in order to ensure that the count never
expires.
You should not set an "Autoreset" value of less than 5 seconds.
B
C
D
E
F
I
K
Centrali anti-intrusione
G
H
J
Programming events
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