Logical Operators; Control Expression Examples - Panasonic EBL512 G3 Planning Instructions

Panasonic Eco Solutions Nordic AB
MEW01472 Rev: -
13.5.2
13.5.3
13.5.3.1
Planning Instructions Fire alarm system EBL512 G3, United version 2.7.x
39 Service signal is activated (by any sensor).
40 Due to revised encapsulation function this trigger
condition has no function. (It will never be true.)
41 AAF zone is used for the Alarm Acknowledgement
Facility in conjunction with the AAF Control, which is
available on the Australian market only.
42 Any "Quiet alarm" in the specified zone. Used e.g. for
the fan control function.
43 One specified "Quiet alarm" in the specified zone. Used
e.g. for the fan control function.
44 Output activated when:
a. Two or more analog smoke or heat detectors have
activated fire alarm
or
b. A manual call point has activated fire alarm
or
c. A zone line input has activated fire alarm
or
d. An input with trigger condition "General fire" has
activated fire alarm
....i.e. a fire alarm type A.
45 Output activated when only one analog smoke or heat
detector has activated fire alarm, i.e. a fire alarm type B.

Logical operators

The logical operators available in Win512 V2.7.x are in priority order:
( ) parentheses, changes priority order
NOT not-function (inverts), is written NOT in Win512 V2.7.x
AND and-function, is written AND in Win512 V2.7.x
OR or-function, is written OR in Win512 V2.7.x

Control expression examples

In order to understand the possibilities to create control expressions,
here follow some AND, OR, NOT and ( ) examples and also some
control expression examples.
AND
a AND b AND c=y
y is true (=1) when all the conditions a, b, c are true, i.e. a=1 and b=1
and c=1 makes y=1. All other combinations makes y=0.
This is also shown in the following table:
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Indicated by LED "Service".
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See chapter "Error! Reference source not found.", page 101.
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