7.4 Acknowledging maintenance tasks
Acknowledging maintenance tasks
After completion of the maintenance activities, the maintenance tasks are acknowledged by
the PLC user program or in the dialog of the operating software using the "Maintenance
completed" softkey.
The acknowledgment bit for the maintenance task is set by making the acknowledgment in
the dialog, the PLC then deletes "Number of output warnings/alarms" in the actual data and
loads
the
interval
value
with the remaining time. This tells the user that the maintenance task
has been successfully acknowledged.
The time when a maintenance task is acknowledged has the following effect:
● Acknowledgment before the interval has expired
The maintenance interval can be acknowledged at any time. Premature acknowledgment
means the premature start of a new maintenance interval.
● Acknowledgment after the interval has expired
Acknowledgment of the maintenance interval restarts the task.
Note
Access level for acknowledgment
The
access
level
to
acknowledge a maintenance task is defined by the following machine data:
MD51235 $MNS_ACCESS_RESET_SERV_PLANNER
Default setting: Access level 2 "service"
Service Planner
7.4 Acknowledging maintenance tasks
CNC commissioning
236 Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3
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