eeros_architecture:safety_system:start
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eeros_architecture:safety_system:start [2016/11/03 17:29] – [Events] graf | eeros_architecture:safety_system:start [2023/02/26 17:59] (current) – [How it works] ursgraf | ||
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- has a unique name | - has a unique name | ||
- defines the state of all critical outputs | - defines the state of all critical outputs | ||
- | - defines conditions | + | - defines conditions |
- | - can have accept certain events | + | - can accept certain events |
- can cause events | - can cause events | ||
* The order of the safety level numbering corresponds to the potential damage in case of an error | * The order of the safety level numbering corresponds to the potential damage in case of an error | ||
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{{ .: | {{ .: | ||
- | ===== What does it do? ===== | + | * If the safety system itself causes an event leading to a change of the safety level, this level change takes place only after the safety system completes this run. |
+ | * Multiple events fired during a single safety period would lead to ambiguities. The event leading to a lower prioritized safety level wins, while the other events are cancelled. | ||
+ | |||
+ | ===== What does the Safety System | ||
The most important function of the safety system is its run method. This method is called periodically by the executor. Here's how it works: | The most important function of the safety system is its run method. This method is called periodically by the executor. Here's how it works: | ||
<code cpp> | <code cpp> | ||
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If you want to learn more about the individual parts of the safety system, look at the links below: | If you want to learn more about the individual parts of the safety system, look at the links below: | ||
- | *[[.: | + | |
- | *[[.: | + | *[[.: |
- | *[[.: | + | *[[.: |
- | *[[.:usage|Creation]] | + | *[[.:usage|Setup a Safety System]] |
eeros_architecture/safety_system/start.1478190576.txt.gz · Last modified: 2016/11/03 17:29 by graf