Service Schedule (3.3.5.) - Siemens SITRANS LUT400 Operating Instructions Manual

Acknowledged Status (3.3.4.8.)
Indicates which level of maintenance reminder has been acknowledged.
In SIMATIC PDM, open the menu View – Device Status, click on the Maintenance tab, and
check the Sensor Lifetime Status window.
Acknowledged (3.3.4.9.)
Acknowledges the current maintenance reminder.
To acknowledge a reminder via SIMATIC PDM:
1. Open the menu View – Device Status and click on the tab Maintenance.
2. In the Sensor Lifetime section, click on Acknowledge Warnings.
To acknowledge a reminder via the local push buttons:
1. Navigate to Maintenance and Diagnostics (3.) (Page 239) > Maintenance (3.3.)
(Page 245) > Remaining Sensor Life (3.3.4.) (Page 249) > Acknowledged (3.3.4.9.), and
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9.3.3.5

Service Schedule (3.3.5.)

Note
• 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 Device Life (3.3.3.) (Page 246), Remaining Sensor Life
(3.3.4.) (Page 249), and Schedule (3.3.6.) (Page 255).
• 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 or
days (only via SIMATIC PDM, PACTware FDT, and AMS) see Service Interval (3.3.5.1.)
(Page 253).
The device tracks service intervals based on operating hours and monitors the predicted
lifetime to the next service. You can modify the Total Service Interval, set schedules for
maintenance reminders, and acknowledge them.
The maintenance warnings and reminders are communicated to the end user through status
information. This information can be integrated into any Asset Management system. For
optimal use, we recommend that you use SIMATIC PCS7 Asset Management Software in
conjunction with SIMATIC PDM.
To access these parameters via SIMATIC PDM:
● Open the menu Device – Maintenance and select the Service Schedule tab. (For more
details see Maintenance in LUT400Communications manual
252
to acknowledge the reminder.
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Operating Instructions, 07/2019, A5E33329501-AC
SITRANS LUT400