Siemens sitrans LR 400 Instruction Manual And Users Manual page 67

Note: For parameter descriptions, please refer to the associated HART parameters on
pages 30 to 58.
Parameter, menu
identification
3: Diagnostics
3.1: Status
3.1.1: Wear
3.1. 1 . 1 : Operating
hours
3.1.1.2: Maximum
temp.
3.1.1.3: Minimum
temp.
3.1. 1 .4: Aging
>
85°C
3.1. 1 .5: Hours
3.1.x: Sensor
and/or
3.1.x: Electronics
and/or
3.1.x: Software
and/or
3.1.x: Application
and/or
3.1.x: Parameters
and/or
3.1.x: Service
3.2: Device test
3.2.1: Self-test
3.2.2: Display test
3.3: Sensor variables
7ML19985FH04
Parameters (PROFIBUS PA)
Description
Total previous operating
time of the device in
hours (approximate
value)
Previous maximum tem-
perature of device
Previous minimum tem-
perature of the device
Approximate value for the
previous life of the device
in % (100% = approx. 10
years)
Previous time during
which the maximum per-
missible sensor tempera-
ture was exceeded in
hours
Diagnostic messages of
the sensor
Diagnostic messages of
the electronics
Diagnostic messages of
the software
Diagnostic messages to
the application
Display of the false
parameters
For qualified personnel
only
Check device state
Visual check of LCD
SITRANS LR 400 – INSTRUCTION MANUAL
Factory Setting
Setting Possibilities
non-editable
26°C non-editable
26°C non-editable
non-editable
non-editable
non-editable
non-editable
non-editable
non-editable
non-editable
non-editable
non-editable
non-editable
Page 64