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58. Output activated when input trigger condition "Activated key cabinet" is true
59. Output activated when one or more faults are generated in the specified Control
Unit
60. Output activated when one or more faults, in the specified range (from Control
Unit to Control Unit) are generated
61. Output activated when one or more faults are generated in the specified Zone
62. Output activ at e when the specified external fault i s generated
63. Output activated when the specified technical warning is generated
64. Output activated when one or more technical warnings are generated.
13.5.2
Logical operators
The logical operators available in EBLWin are in the following priority order:
( )
NOT
AND
OR
13.5.3
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.
13.5.3.1
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 shown in the truth table
13.5.3.2
OR
a OR b OR c=y
y is true if at least one of the conditions a, b, c is true, i.e. a=1 or b=1
or c=1 makes y=1.
This is shown in the truth table
13.5.3.3
NOT
Inverts a condition, e.g. NOT b = NOT 0=1.
a OR NOT b AND c = y
This is shown in the truth table
109
Indicated by the symbol
103
parentheses, changes priority order
not-function (inverts), is written NOT in EBLWin
and-function, is written AND in EBLWin
or-function, is written OR in EBLWin
in the CIE display.
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