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4. CONFIGURATION
4.5.3.
Lin - Linearization type
Acronym
Lin
CUSTOM LINEARIZATION
The parameter sets linearization for the selected sensor type.
The function corrects any linearity and proportionality errors in the correlation between measured value and the actual
value.
This correction can be made with two different algorithms: 32-step linearization and 4-point linearization. Values are set (33 linearization
for 32 steps and 4 for 4-point linearization) with the LINRZ submenu parameters.
For an explanation of 4-point linearization, see paragraph "5.4. 4-point input correction "5.2. 4-point input correction" on page 73.
Unit of measurement:
Options:
NONE
32.STP = 32-step linearization
4.POIN = 4-point linearization
4.5.4.
Unit - Displayed engineering units
Acronym
Unit
ENGINEERING UNITS
The parameter shows and sets the engineering units displayed for input 1. The unit appears on the Home page of the
display.
For thermocouple or RTD inputs, the °C / °F selection automatically converts the temperature value; the related scale
limits and setpoint limits must be set.
Unit of measurement:
Options:
NONE
°C
°F
CUST
4.5.5.
FILT - Digital filter
Acronym
FILT
DIGITAL FILTER
The parameter shows and sets the value of the digital filter time constant.
With 0.00 no filter is applied.
Unit of measurement:
Options:
0.00...20.00
Scrolling message
T
Ideal
correlation
-
= No linearization
Scrolling message
-
= No unit of measurement
= Degrees Celsius
= Degrees Fahrenheit
= Custom, settable with GF_eXpress
Scrolling message
Seconds
80224_MHW_650 L - 1250 L_07-2018_ENG - 42
Correlation
of input
V
Submenu
Attributes
I.MAIN
R W
Submenu
Attributes
I.MAIN
R W
Submenu
Attributes
I.MAIN
R W
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