Electronics Temperature; Service; Master Reset - Siemens Sitrans LR200 Instruction Manual

3.2. Electronics Temperature

3.2.1. Current Internal Temperature
Read only. Displays (in degrees C) the current temperature on the circuit board
recorded by the internal electronics.
For access via SIMATIC PDM open the menu View – Process Variables and
check the field Electronics Temperature.
3.2.2. Highest value
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.
Via SIMATIC PDM navigate to Maintenance and Diagnostics > Electronics
Temperature.
3.2.3. Lowest value
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.
Via SIMATIC PDM navigate to Maintenance and Diagnostics > Electronics
Temperature.

4. Service

Note: Default settings in the parameter tables are indicated with an asterisk (*) unless
explicitly stated.

4.1. Master Reset

Note: Following a reset to Factory Defaults, complete reprogramming is required.
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 Suppression
Range and the learned TVT also remain unchanged.
Options
To perform a reset to factory defaults via SIMATIC PDM, open the menu Device –
Master Reset and click on Factory Defaults.
Page 94 SITRANS LR200 (HART) – INSTRUCTION MANUAL
* Idle or Done (Return to previous menu)
Factory Defaults
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