Siemens SITRANS LG270 Operating Instructions Manual page 41

Additional settings -
Probe type
Additional settings - Spe-
cial parameters
Info - Instrument name
Info - Instrument version
Info - Factory calibration
date
PBD-51041071
The copied data are permanently saved in an EEPROM memory in
the display and adjustment module and remain there even in case of
power failure. From there, they can be written into one or more sen-
sors or kept as backup for a possible electronics exchange.
Note:
Before the data are stored in the sensor, a check is carried out to
determine if the data fit the sensor. If the data do not fit, a fault signal
is triggered or the function is blocked. When data are being written
into the sensor, the display shows which instrument type the data
originate from and which TAG-no. this sensor had.
Tip:
We recommend to save the instrument adjustments. In case of an
electronics exchange the saved parameter adjustment data relieve
this process.
In this menu item you can select the type and size of your probe from
a list of all possible probes. This is necessary to adapt the electronics
optimally to the probe.
In this menu item you gain access to the protected area where
you can enter special parameters. In exceptional cases, individual
parameters can be modified in order to adapt the sensor to special
requirements.
Change the settings of the special parameters only after having con-
tacted our service staff.
In this menu, you read out the instrument name and the instrument
serial number.
In this menu item, the hardware and software version of the sensor is
displayed.
In this menu item, the date of factory calibration of the sensor as well
as the date of the last change of sensor parameters are displayed via
the display and adjustment module or via the PC.
SITRANS LG270 - Operating Instructions
41