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Overview of the Temperature Input Units Section 6-1
Analog processing is performed according to the following flowchart.
6-1-6 Selecting Data
After performing math operations, select one of the six resulting values to allo-
cate as outputs to the Master, from the temperature input value, peak value,
bottom value, top value, valley value, and rate of change. The selected data is
referred to as “temperature data” and can be allocated for the Master individu-
ally or in combination with status flags. The data is selected using the Setting
Tool. Comparison operations with four alarm set values can be performed for
temperature data using the Comparator.
Input
Moving
average
Scaling
A
A
Temperature
input value 1
Peak/Bottom
Top/Valley
Rate of change
Cumulated
value
Peak
value 2
Top
value 4
Rate of change
value 6
Cumulated
value
Hold Flag
Top/Valley detection timing
(allocated I/O data)
Data Flow
Selection
Conversion
processing
Allocated
I/O data
Processing
results
Bottom
value 3
Valley
value 5
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