User's Manual

Page 86 SITRANS LR260 (PROFIBUS PA) – OPERATING INSTRUCTIONS A5E32337685
mmmmm
Parameters
4.17.4. Maintenance Demanded Limit (MAINT DEM. LIMIT)
If Remaining Lifetime is equal to or less than this limit, a Maintenance
Demanded status is generated.
4.17.5. Alert Activation
Select limits to be activated.
4.17.6. Service Interval
Set time between scheduled service inspections.
4.17.7. Maintenance Status (MAINT STAT)
Displays the status of the Maintenance Alerts.
Open the menu View – Device Status and click on the Maintenance tab.
4.17.8. Acknowledge Status (ACK STATUS)
Displays the status of the Maintenance Alerts that have been acknowledged.
4.17.9. Acknowledge (ACK)
Allows you to acknowledge either a Maintenance Required or a Maintenance
Demanded alert.
In SIMATIC PDM:
a) Open the menu View – Device Status and click on the Maintenance tab.
b) Click on the appropriate Acknowledge Warnings button then click on
Close.
Values
Range: 0 to 20 years
Default: 0.019 years
Options
* Timer off
On - no limits
On - limit 1
On - limits 1 - 2
On - limit 2
Values
Range: 0 to 20 years
Default: 1.0 year
Options (view only)
Maintenance Required Alert active
Maintenance Demanded Alert Active
Options (view only)
Maintenance Required Alert acknowledged
Maintenance Demanded Alert acknowledged