Siemens SITRANS LUT400 - Trend (3.2.2.); Master Reset (3.2.3.); Power-On Resets (3.2.4.); Power-On Time (3.2.5.)

SITRANS LUT400
242 Operating Instructions, 07/2019, A5E33329501-AC
9.3.2.2 Trend (3.2.2.)
Read only. Display of level trends. Captures last 3000 PV values (logged at five minute
intervals) in percentage of range (defined in Units (2.1.1.) (Page 168)). For more information,
see Trends (Page 151).
9.3.2.3 Master Reset (3.2.3.)
Note
Following a rese
t to Factory Defaults, complete reprogramming is required.
Resets all parameter to factory defaults, with the following exceptions:
● Tag, Long Tag, Description, Message, Assembly Number
● Device Address (4.1.) (Page 260) and Language (6.) (Page 262) remain unchanged
● Write Protection (5.1.) (Page 261) value is not reset
● Auto False Echo Suppression (2.12.3.1.) (Page 222) learned TVT is not lost
● Shaper Mode (2.12.3.4.) (Page 223), and breakpoints for TVT Shaper (2.12.4.)
(Page 223) are not lost
● Totalizers (2.7.3.) (Page 194) values are not reset
● Date (2.14.1.) (Page 227) and Time (2.14.2.) (Page 228) values are not reset
Options
*
DO NOTHING (Return to previous menu)
FACTORY DEFAULTS
To perform a reset to factory defaults via SIMATIC PDM, open the menu Device – Master
Reset.
9.3.2.4 Power-on Resets (3.2.4.)
The number of power cycles that have occurred since manufacture.
In SIMATIC PDM, open the menu Device – Wear.
9.3.2.5 Power-on Time (3.2.5.)
Displays the number of days the device has been powered on since manufacture.
In SIMATIC PDM, open the menu Device – Wear.