31
Scaling Upper Limit Value
Scaling Lower Limit Value
Decimal Point Position
In the case of voltage or current inputs, by setting input value 1 to correspond to
the scaling lower limit value and input value 2 to correspond to scaling upper limit
value, scaling can be displayed for the line that connects these input values to-
gether.
Scaling values are displayed only for voltage or current inputs. Scaling values
cannot be displayed for thermocouple or temperature-resistance thermometer
inputs.
Display value
Scaling upper limit value
Scaling lower limit value
Input value 1
Input value
Input value 2
Scaling
Sensor voltage or current output is converted into a value within a specified
range.
For example, if a sensor with 4- to 20-mA output is connected to the K3NH and
the K3NH is set so that it will display “0” for 4-mA input and “999” for 20-mA input,
the following will be the relationship between input and display values.
Display
value
Input value
4 mA
20 mA
•
Scaling Value
Setting
Setting range
Default value
Scaling upper limit value
Scaling lower limit value
–1999 to 9,999
–1999 to 9,999
100
0
•
Decimal Point Position
Setting range
Default value
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inĆh
inĆl
decĆp
FUNCTION
SETTING
Setting Mode
Section 3-2
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