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3. Configuration
3.4. Input Set Up Group
Set up
Function
Group
Prompt
Top Display
22
7-Segment
Default
Code
Value
Upper Display
EDC201 / EDC202 / EDC203 Product Manual
Selection or
7-Segment
Range of
Code
Setting
Lower Display
UP
UP
DOWN
DOWN
NO FS
NO FS
Parameter
Definition
UPSCALE
BURNOUT will force
the Input signal to
the full scale value
when the sensor
fails.
The maximum
permissible PV value
shall be:
The maximum value
= Ratio *(High Range
+ 1% of range span)
+ Bias;
Which shall not be
greater than (High
Range + 10% of
range span)
DOWNSCALE
BURNOUT will force
the Input signal to
the lower range
value when the
sensor fails.
The minimum
permissible PV value
shall be:
The minimum value
= Ratio*(Low Range
– 1% of range span)
+ Bias;
Which shall not be
less than (Low
Range – 10% of
range span)
No configured
Failsafe output
applied if failed input
is detected. This
selection provides
input failure detection
and alarm.
Revision 2.0
July 2015
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