Siemens 7ML5431 - Page 150

Parameter reference
SITRANS LR250 with mA/HART
150 Operating Instructions, 10/2019, A5E32220602-AG
Time Units
Options
a)
Hours; days; years
Default: years
a)
Selectable only via SIMATIC PDM.
Calibration Interval (4.5.1.)
Note
The device always operates in years. Changing the units affects only the parameter view of
Remaining Sensor Life parameters in SIMATIC PDM.
User-configurable recommended time between product calibrations.
Values
Units
a)
: hours, days, years
Range: 0 to 20 years
Default: 1.0 year
a)
Units are selectable only via SIMATIC PDM.