2020-08-03 21:13:04 +02:00
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.. _firmware_safety:
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Safety Controller
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=================
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The safety controller is the software component that monitors the overall condition of the reflow controller,
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and stops the output driver in case of an error.
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2020-08-22 23:57:04 +02:00
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Severe error flags, like a drifting reference voltage, stop the PID controller and force the output to zero.
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The controller stays in a usable state. After the errors have been cleared, normal operation may continue.
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On the other hand, fatal errors like an over-temperature error, or memory problem, lead to the activation of the :ref:`safety_panic`,
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which forces the output zero, but does not allow any more interaction.
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2020-08-03 21:13:04 +02:00
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.. toctree::
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:maxdepth: 2
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flags
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2020-08-22 23:57:04 +02:00
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error-handling
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