User's Manual

7ML19985LT01 SITRANS LR560 (PROFIBUS PA) – OPERATING INSTRUCTIONS Page 95
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Parameters
Time Units
4.9.1. Service Interval
User-configurable recommended time between product inspections.
4.9.2. Time since Last Service
Time elapsed since last service. Can be reset to zero after performing a service.
To reset to zero:
• In SIMATIC PDM, open the menu Device – Maintenance, click on the
Service Schedule tab, and click on Service Performed to restart the timer
and clear any fault messages.
• Via the handheld programmer, manually reset Time since Last Service
(4.9.2.) to zero.
4.9.3. Time until Next Service
Read only. Service Interval (4.9.1.) less Time since Last Service (4.9.2.).
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 Service Interval parameters in SIMATIC PDM.
Values
Units
a)
: hours, days, years
a)
Units are selectable only via SIMATIC PDM.
Range: 0 to 20 years
Default: 1.0 year