How is the real time setting adjusted and how are load violations noticed?
In the system settings via the task bar, it is possible to set the real time load limit and this is where the current load is also displayed. Violations of the load limit lead to a situation in which the PLC programs are not completed in good time before the next call, the result being that a cycle call is executed with a “delay”, and the cycle timeout is indicated by names of a system flag, and a reaction can be programmed. A message can be generated for Windows applications. Additionally, any PLC program may need an execution time longer than the configured cycle time (see task settings): the cycles will be executed in a time cycle longer than the configured one: The missing of the scheduled cycle is indicated in the system flag memory: a reaction can be programmed, a message for windows programs may be generated.
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