Operation
5.6 Parameter descriptions
SITRANS TF280 WirelessHART
48
Operating Instructions, 10/2010, A5E02619566-02
5.6.2.3
"2.3 Temp. settings"
"2.3.1 Unit"
Factory setting:
°C
Setting range:
°C
°F
Purpose:
Set unit for temperature measurement.
Description:
Select the desired unit by pressing the ↑ or ↓ key.
Accept the setting by pressing the M key.
"2.3.2 Lower adjustment"
Factory setting:
Current temp. = setpoint temp. [°C]
Setting range:
-.
Purpose:
Set temperature value for lower adjustment
Customer-specific calibration / offset
Description:
Adaptation of measured temperature value to the actually present
temperature by increasing or reducing the setpoint temperature.
Increase value by pressing the ↑ key, or reduce value by pressing the ↓
key (units of 0.1)
Accept the setting by pressing the M key.
Cancel, or confirm with "OK" (↑ + M)
"2.3.3 Upper adjustment"
Requirement:
Once you have set the parameter "2.3.2 Lower adjustment" (Page 48), the
menu entry "Upper adjustment" is displayed.
Factory setting:
Current temp. = setpoint temp. [°C]
Setting range:
-.
Purpose:
Set temperature value for upper adjustment (optional)
Customer-specific calibration: 2-point calibration
Description:
Adaptation of measured temperature value to the actually present
temperature by increasing or reducing the setpoint temperature.
Increase value by pressing the ↑ key, or reduce value by pressing the ↓
key (units of 0.1)
Accept the setting by pressing the M key.
Cancel, or confirm with "OK" (↑ + M)
