Saving The Parameter Adjustment Data - Siemens SITRANS LG250 Operating Instructions Manual

Backup on paper
Backup in the display and
adjustment module
52
7.4

Saving the parameter adjustment data

We recommended noting the adjusted data, e.g. in this operating
instructions manual, and archiving them afterwards. They are thus
available for multiple use or service purposes.
If the instrument is equipped with a display and adjustment module,
the data in the sensor can be saved in the display and adjustment
module. The procedure is described in the menu "Additional adjust-
ments" in the menu item "Copy sensor data". The data remain there
permanently even if the sensor power supply fails.
The following data or settings for adjustment of the display and ad-
justment module are saved:
•
All data of the menu "Setup" and "Display"
•
In the menu "Additional settings" the items "Sensor-specific units,
temperature unit and linearization"
•
The values of the user programmable linearization curve
The function can also be used to transfer settings from one instru-
ment to another instrument of the same type. If it is necessary to
exchange a sensor, the display and adjustment module is inserted
into the replacement instrument and the data are likewise written into
the sensor via the menu item "Copy sensor data".
SITRANS LG250 - Operating Instructions PBD-51041387