User's Manual

7ML19985LT01 SITRANS LR560 (PROFIBUS PA) – OPERATING INSTRUCTIONS Page 89
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Parameters
To access these parameters via SIMATIC PDM:
• Open the menu Device – Maintenance and select the Remaining Device Lifetime
tab.
• After modifying values/units as required, click on Write to accept the change,
and Read to view the effect of the change.
• Click on Snooze to add a year to the Total Expected Device Life.
Time Units
4.7.1. Lifetime Expected
Allows you to override the factory default.
4.7.2. Time in Operation
Read only. The amount of time the device has been operating in years.
4.7.3. Remaining Lifetime
Read only. Lifetime Expected (4.7.1.) less Time in Operation (4.7.2.).
Options
a)
a)
Selectable only via SIMATIC PDM.
Hours; days; years
Default: years
Note: The device always operates in years. Changing the units affects only
the parameter view of the Remaining Device Lifetime parameters in
SIMATIC PDM.
Values
Units
a)
: hours, days, years
a)
Units are selectable only via SIMATIC PDM.
Range: 0 to 20 years
Default: 10.00 years