Error code
Advantech remote terminal unit rtu All models code AA3
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Meaning
CJC Status
Member details
Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.
View details as a memberPossible causes
Returns the value of the CJC sensor for a specified analog input module
Solution
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Remote technician support
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Address of this page: https://www.remfixit.com/tr/advantechremoteterminalunitrtu/tum-modeller/aa3