4 optimising the system, Optimising the system – Lenze CANopen control technology User Manual

Page 91

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DMS 4.2 EN 07/2011 TD17

L

91

Control technology | CANopen communication manual

Defining the minimum cycle time of the PLC project

Optimising the system

12.4

Optimising the system

How to optimise the system:

1. Log in and load project.
2. Check the task processing times.
3. Optimising cycle times:

• If required technologically, the cycle times of the remaining tasks with lower

priorities can be decreased.

• Condition: No task with a low priority may assign more than 60 percent of the

corresponding cycle time in its task utilisation.

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