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Hello, Aha! o.k. When using the 230V connection for power then you must not exceed the digital port sum of 20mA. This means that all digital ports added up must not exceed 20 mA otherwise you could overload the power supply. But I am also correct - > 1 digital port can sink or source 10mA max (page 14 maximal zulässiger Port- Laststrom:). Greetings, H.J.W > Hi, > > The user manual of my C-Control I Station 2.0 says on page 10 : > ..... muss ie Summe der Ströme aus allen Digitalports auf 20mA begrenzt werden. > > So it is not 20mA per port for for all ports together. > > Patrick > ----------------------------------------------- > > > > Hello, > > I’m not sure how you came up with 20mA? > > In the C-Control STATION manual I read that every digital port may sink or source 10mA MAX. > > Greetings, > > H.J.W. > > > > > > > The user manual of the C-Control-1 V2 (M-Unit and station ) warns that the digital ports may never deliver more than 20mA. > > > Question 1: If all 8 digital ports feed the C-Control relays amplified by transistors, are we above 20 mA ? > > > How many activited ports before reaching 20 mA ? > > > > > > Question 2: What if the ports deliver more than 20mA together ? Dammage ? > > > > > > Question 3: If nobody can answer question 1, who is ready to volunteer to activate one by one his output ports to feed the amplified Conrad relays ? And then tell on the forum when his C-control blew up... > > > > > > Thanks for your advise! > > > Patrick ( Belgium - Brussels ) |
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