IDEC SmartRelay functions
4.2 Basic functions list - GF
IDEC SmartRelay Manual
116
4.2 Basic functions list - GF
Basic functions represent simple logical elements of Boolean algebra.
ou can invert the inputs of individual basic functions, that is, the circuit program inverts a
logical 1 at a relevant input to a logical 0 if 0 is the value at the input, the program sets a
logical 1. See the programming example at Circuit program input (Page 65).
The GF list contains the basic function blocks you can use for your circuit program. The
following basic functions are available:
View in the circuit diagram View in IDEC SmartRelay Name of the basic function
AND (Page 117)
AND with edge detection (Page
118)
NAND (not AND) (Page 118)
(not AND)
NAND with edge detection
(Page 119)
OR (Page 120)
NOR (not OR) (Page 121)
(not OR)
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