LED on RevPi DO Module is blinking

UnknownUser · Post by **UnknownUser** » 11 Apr 2018, 10:21

Hello,

The "Power" LED on the DO Module of is blinking red. Same for the "Out" LED. What could be the reason for this?

Yesterday it worked and i didnt do any changes after ...

volker · Post by **volker** » 11 Apr 2018, 14:56

please refer to the manual:
https://revolution.kunbus.com/tutorials ... io-module/
you need to connect 24 V to X2 as well as X4

UnknownUser · Post by **UnknownUser** » 11 Apr 2018, 15:34

Yes i connected both. and it seems to work, but after ~1 hour the "Power" LED turns red while the "Out" LED still is green.
Maybe i have to adjust the Voltage of the Power Supply??

also theres a "switch" right to the -,+ on the power supply
should i bridge this`?

volker · Post by **volker** » 11 Apr 2018, 17:04

We cannot help you how to use your power supply without even knowing what kind of and type of power supply you are using...
Which power LED turns red? Blinking or constantly? What is your system's config? When your system runs in this condition does the modules still work? Are the modules firmly mounted on a DIN rail? Is the Pibridge connector pushed in securely?

LED on RevPi DO Module is blinking

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