IDEC SmartRelay functions
4.2 Basic functions list - GF
IDEC SmartRelay Manual
122
4.2.7 OR (exclusive OR)
The output status of the OR is 1 if the inputs are not euivalent.
At an unused block input (x): x 0.
OR function logic table
4.2.8 NOT (Negation, Inverter)
The output status is 1 if the input is 0. The NOT block inverts the input status.
An advantage of the NOT block, for example, is that you do not have to use normally closed
contacts. ou simply use a normally open contact and the NOT block to convert these into a
normally closed contact.
NOT function logic table
1 2
000
011
101
110
1
01
10
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