
Hardware Information
7.4.5Fan Monitoring
Processor fan operation is monitored. If the fan should fail, the following reactions are triggered:
Reaction | Option |
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SOM application is displayed | always |
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The temperature error remains stored until the cause of the fan failure has been corrected in one of the following ways:
SAcknowledgement of the error message via the SOM program.
SDevice restart.
SIMATIC Box PC 620 Manual | |