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Digital inputs not reacting on +24VDC - Printable Version

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+--- Thread: Digital inputs not reacting on +24VDC (/showthread.php?tid=6834)



Digital inputs not reacting on +24VDC - xxpeta - 10-04-2024

Hi all,
my KC868-AI is not reacting (change from logical 0 to logical 1) on sending +24VDC to any of digital inputs.
Firmware version: 2.2.4
Thanks for your reaction.

   


RE: Digital inputs not reacting on +24VDC - admin - 10-04-2024

digital input =24v, means logical "0", NOT trigger.
digital input =0v, means logical "1", trigger.


RE: Digital inputs not reacting on +24VDC - xxpeta - 10-04-2024

Do you plan new version where the trigger is +24V?


RE: Digital inputs not reacting on +24VDC - admin - 10-04-2024

if you use KCS firmware, these is an option "inverted" in "INPUT" webpage  , just enable it, then the logical will be switched.


RE: Digital inputs not reacting on +24VDC - xxpeta - 10-04-2024

Unfortunately it doesn´t work. The change of logic works only when I send GND to digital input. But when I send +24V to the same digital input, no reaction. Maybe my board is wrong. Rev. 1.1


RE: Digital inputs not reacting on +24VDC - admin - 10-05-2024

what software you are using? KC868-AI work for home assistant?


RE: Digital inputs not reacting on +24VDC - xxpeta - 10-05-2024

in KC868-AI is KCS version: 2.2.4
at home I use Loxone.


RE: Digital inputs not reacting on +24VDC - admin - 10-05-2024

if you are using KCS firmware, i have already told you how to do.