RevPi AIO input - flashes red

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ivan.chonin@axbul.bg
Posts: 44
Joined: 28 Oct 2020, 09:36
Answers: 0

RevPi AIO input - flashes red

Post by ivan.chonin@axbul.bg »

Hello,
Revpi AIO is flashing RED led when no inputs or outputs are connceted. The module is supplied with 24V DC
See here https://share.icloud.com/photos/0OAW6QF ... gg#Plovdiv

What can be the reason?
c.baumann
Posts: 16
Joined: 23 Jul 2020, 10:38
Answers: 0

Re: RevPi AIO input - flashes red

Post by c.baumann »

Hello,
this indicates an input range error(https://revolution.kunbus.com/tutorials ... revpi-aio/).
Can you check if one of the inputs is configured as 4-20mA input?
ivan.chonin@axbul.bg
Posts: 44
Joined: 28 Oct 2020, 09:36
Answers: 0

Re: RevPi AIO input - flashes red

Post by ivan.chonin@axbul.bg »

Hello,

You are correct - one of the unused input was set to 4-20 mA it measure 0 - so this is the reason of red flashes.
Thak you !
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