User's Manual

7ML19985LY01 SITRANS LR560 (FF) – INSTRUCTION MANUAL Page 111
mmmmm
Parameters
4.2. Remaining Device Lifetime
The device tracks itself based on operating hours and monitors its predicted lifetime.
You can modify the expected device lifetime, set up schedules for maintenance alerts,
and acknowledge them.
The maintenance warnings and alarms are communicated to the end user through
status information. This information can be integrated into any Asset Management
system.
To access these parameters via AMS Device Manager see Remaining Device
Lifetime on page 65 under
Maintenance & Diagnostics (RESOURCE) .
4.2.1. Lifetime Expected
Allows you to override the factory default.
4.2.2. Time in Operation
Read only. The amount of time the device has been operating.
4.2.3. Remaining Lifetime
Read only. Lifetime Expected (4.2.1.) less Time in Operation (4.2.2.).
Notes:
• Default settings in the parameter tables are indicated with an asterisk (*) unless
explicitly stated.
• Four sets of parameters allow you to monitor the Device/Sensor Lifetimes and
set up Maintenance/Service schedules, based on operating hours instead of a
calendar-based schedule. See also Remaining Sensor Lifetime (4.3.), Service
Schedule (4.4.), and Calibration Schedule (4.5.).
• Performing a reset to Factory Defaults will reset all the Maintenance Schedule
parameters to their factory defaults.
• The device operates in years. To view Remaining Device Lifetime parameters in
hours (via AMS Device Manager only) see
Remaining Device Lifetime on page
65.
Values
Units: years
Range: 0 to 20 years
Default: 10.00 years