Figure 9-4 Example of the task runtimes display in the device diagnostics
The display is refreshed according to the refresh rate selected. The status and the following
values are then displayed:
● Current runtime (current):
Value of last polling
● Minimum runtime (min.):
Minimum value since last transition from STOP to RUN
● Maximum runtime (max.):
Maximum value since last transition from STOP to RUN
● Mean runtime (mean value):
Value averaged from the last 10 cycles
The runtimes measured include the interruptions by higher-priority tasks.
Meaning of the various status displays:
● RUNNING (TASK_STATE_RUNNING)
Task running, e.g.:
– Via the _startTask function
– As an active cyclic task
● RUNNING_SCHEDULED (TASK_STATE_RUNNING_SCHEDULED) (as of V4.1)
Task interrupted by system.
If the task status RUNNING_SCHEDULED remains pending for a long time, it identifies a
long-runner in the user task, e.g. a programmed continuous loop.
● STOP_PENDING (TASK_STATE_STOP_PENDING)
Task has received signal to stop; it is in a state between RUNNING and STOPPED.
Actions may be performed until the task has stopped.
● STOPPED (TASK_STATE_STOPPED)
Task stopped (e.g. via the _resetTask function), completed or not yet started.
Diagnostics
9.3 Device diagnostics
SIMOTION SCOUT
178 Configuration Manual, 11/2016
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