Reer MOSAIC MI8O4C Installation And Use

MODULAR SAFETY INTEGRATED CONTROLLER MOSAIC
8540780 • 10/07/2020 • Rev.38 175
English
DIGITAL COMPARATOR (M1S only)
The digital comparator allows to compare (in binary
format) a group of signals with a constant or two
groups of signals to each other
Comparison with constant
In this case the Signal Comparator check must not be
activated.
The DIGITAL COMPARATOR block allows to compare
a series of input signals (from 2 to a maximum of 8).
The integer constant could be inputted directly as
Decimal number or as a combination of binary values.
In the latter In1 is the LSB (least significant bit) while
input In8 (or less if the number of inputs selected is
less than 8) is the MSB (most significant bit).
Example of operator with 8 inputs:
In1 → 0
In2 → 1
In3 → 1
In4 → 0
In5 → 1
In6 → 0
In7 → 0
In8 → 1
Decimal value equal to 150.
Example of operator with 5 inputs:
In1 → 0
In2 → 1
In3 → 0
In4 → 1
In5 → 1
Decimal value equal to 26.
The user could choice among various operation listed below:
 < (Lower) The OUT output will be 1 (TRUE) as long as the input value is less than
the decimal value set as constant. The OUT output will be set to 0 (FALSE) when the
input value is higher than or equal to the decimal value set as constant.
 >= (Higher) or equal The OUT output will be 1 (TRUE) as long as the input value is
higher than or equal to the decimal value set as constant. The OUT output will be
set to 0 (FALSE) when the input value is lower than the decimal value set as constant.
 > (Higher) The OUT output will be 1 (TRUE) as long as the input value is higher
than the decimal value set as constant. The OUT output will be set to 0 (FALSE) when
the input value is lower than or equal to the decimal value set as constant.
 <= (Lower or equal) The OUT output will be 1 (TRUE) as long as the input value is
lower than or equal to the decimal value set as constant. The OUT output will be set
to 0 (FALSE) when the input value is higher than the decimal value set as constant.
 = (Equal) The OUT output will be 1 (TRUE) as long as the input value is equal to
the decimal value set as constant. The OUT output will be set to 0 (FALSE) when the
input value is different from the decimal value set as constant.
 != (Different) The OUT output will be 1 (TRUE) as long as the input value is different
from the decimal value set as constant. The OUT output will be set to 0 (FALSE) when
the input value is equal to the decimal value set as constant.

Reer MOSAIC MI8O4C Specifications

General

Brand	Reer
Model	MOSAIC MI8O4C
Category	Controller
Language	English