Set Maintenance Tasks - Siemens SINUMERIK 840D sl Operating Manual

Service Planner (828D only)

25.2 Set maintenance tasks

Note
You can perform the maintenance tasks before the interval expires. The maintenance interval
is restarted.
25.2 Set maintenance tasks
You can make the following changes in the list of maintenance tasks in the configuration mode:
● Set up a maximum of 32 maintenance tasks with interval, initial warning and number of
warnings to be acknowledged
● Change the interval, time of the initial warning and the number of warnings to be output
● Delete a maintenance task
● Reset the times of the maintenance tasks
Acknowledging a maintenance task
You can acknowledge the maintenance tasks with the "Servicing performed" softkey.
Note
Protection level
You require protection level 1 (manufacturer) to set up and edit maintenance tasks.
Service Planner
Display
Pos
Maintenance task
Interval [h]
1. warning [h]
Number of warnings
Remaining time [h]
848
3. Perform the maintenance task when the maintenance interval has nearly
expired or when prompted to do so by alarms or a warning.
4. After you have performed a pending maintenance task and the task is
signaled as "Completed", position the cursor at the appropriate task and
press the "Servicing performed" softkey.
A message is displayed confirming the acknowledgment, and the main‐
tenance interval is restarted.
Meaning
Position of the maintenance task in the PLC interface.
Name of the maintenance task.
Maximum time until next servicing in hours.
Time in hours at which an initial warning is displayed.
Number of warnings that can be acknowledged by the operator before
an alarm message is output for the last time.
Time until the interval expires in hours.
The remaining time cannot be edited.
Operating Manual, 05/2017, A5E40868721
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