3. Press the button.
4. Enter a value within the measuring limits of the selected input type with the or button.
5. Use the button to confirm.
The lower range value is set. Note that the upper range value does not move automatically.
6. Navigate to the "Set upper range value" parameter.
7. Press the button.
8. Enter a value within the measuring limits of the selected input type with the or button.
9. Use the button to confirm.
The upper range value is set.
Result
You have defined your measuring range.
• If the minimum permissible measuring span that is dependent on the selected input type is
underpassed, the message "FAILD" appears.
See also
Parameters and functions (Page 133)
9.3.10
Damping value [11]
9.3.10.1
Damping value parameter
Sets the damping (filtering) for smoothing of sudden process value variations.
Setting range:
0.01 s ... 60 s, in steps of 0.01 s
Factory setting:
0 s
The damping influences the response time of the device: When you increase the damping value,
the response time of the temperature transmitter to changes in the pressure measurement
increases.
• Reduce the damping value for faster response times. Specify a value that meets the
requirements regarding signal stability and response time.
9.3.10.2
Set damping value
Procedure
1. Navigate to the parameter view.
Navigating in the views (Page 107)
2. Select the "Damping value" parameter.
Parameter assignment
9.3 Parameter assignment over device with display
SITRANS TH100/TH320/TH420/TR320/TR420/TF320/TF420 with 4 to 20 mA/HART
Operating Instructions, 05/2020, A5E41864807-AB
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