SITRANS LR200 with mA/HART
120
Operating Instructions, 05/2019, A5E32337676-AE
7.3.2
Electronics temperature (3.2.)
7.3.2.1
Current internal temperature (3.2.1.)
Read only. Displays (in degrees C) the current temperature on the circuit board recorded by
the internal electronics.
To access via SIMATIC PDM:
Open the menu View – Process Variables and check the field Electronics Temperature.
7.3.2.2
Highest value (3.2.2.)
Read only. Displays (in degrees C) the maximum temperature recorded by the internal
electronics. The high and low values are maintained over a power cycle.
To access via SIMATIC PDM:
Navigate to Maintenance and Diagnostics > Electronics Temperature.
7.3.2.3
Lowest value (3.2.3.)
Read only. Displays (in degrees C) the minimum temperature recorded by the internal
electronics. The high and low values are maintained over a power cycle.
To access via SIMATIC PDM:
Navigate to Maintenance and Diagnostics > Electronics Temperature.
7.4
Service (4.)
7.4.1
Master reset (4.1.)
Description
Resets user parameters to factory defaults, with certain exceptions. The list of
exceptions includes, but is not limited to, Tag, Message, Description, Installation
Data, Device Address, Write Protect and PIN to Unlock. Auto False Echo Sup-
pression Range and the learned TVT also remain unchanged.
Options
Idle or Done (Return to previous menu)
Factory defaults
Note
Following a reset to Factory Defaults, complete reprogramming is required
To perform a reset to factory defaults via SIMATIC PDM:
1.
Open the menu Device – Master Reset.
2.
Click on Factory Defaults.
