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+--- Thread: KC868-A8 Inputs (/showthread.php?tid=3158)
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KC868-A8 Inputs - pier - 08-17-2023
Hi everyone,
I ask a silly thing: what maximum voltage can the 8 inputs (clean contacts) of the KC868-A8 board have? 12v? 220v?
The doubt arises from the fact that, when powered, with the tester, I measure 12v between the common and input 1 or input 2 or input 3 etc. etc.
Thanks
Pier
RE: KC868-A8 Inputs - admin - 08-17-2023
digital input support 0v or 12V , can't use for 220v
actually, you can use dry contact with digital input, just short with GND means TRIGGER.
RE: KC868-A8 Inputs - pier - 09-18-2023
can I use digital contact as a dry contact?
RE: KC868-A8 Inputs - admin - 09-18-2023
ok
RE: KC868-A8 Inputs - pier - 09-18-2023
(09-18-2023, 10:23 AM)admin Wrote: ok
can you send me the connection/wiring scheme?
RE: KC868-A8 Inputs - admin - 09-18-2023
RE: KC868-A8 Inputs - pier - 09-18-2023
(09-18-2023, 12:43 PM)admin Wrote:
Maybe I did not say it clear enough. I ask for a scheme to use s3 and s4 inputs like d1, d2 etc.
RE: KC868-A8 Inputs - admin - 09-18-2023
S3,S4 use way as same as D1--D8, just D1--D8 support long distance 300meter. S3,S4 use by short wire way.
RE: KC868-A8 Inputs - pier - 09-19-2023
Excuse me. I asked for a connection diagram to use the digital inputs as dry contat.
RE: KC868-A8 Inputs - admin - 09-19-2023
right, just S3 or S4 connect a switch for GND.