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 Re: Max 20mA für digit Ports ! Kategorie: C-Control I V1.2/2.0 (von Achim - 3.08.2006 1:34)
 Als Antwort auf Max 20mA für digit Ports ! von Patrick - 3.08.2006 0:14
Achim nutzt:  CC1-Station V1.1
> The user manual of the C-Control-1 V2 (M-Unit and station ) warns that the digital ports may never deliver more than 20mA.

That is 20mA per port, then.

> Question 1: If all 8 digital ports feed the C-Control relays amplified by transistors, are we above 20 mA ?

Depends, and irrelevant. 20mA per port may not be exceeded.

> How many activited ports before reaching 20 mA ?

Depends, and irrelavant.

> Question 2: What if the ports deliver more than 20mA together ? Dammage ?

If "the ports" deliver more than 20mA alltogether, while not any single port delivers more than 20mA, then you're working within the specification of "20mA max per port".

If a single port delivers more than 20mA then damage probably will happen.
> 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...

Yeah, right! ;-)



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Re: Max 20mA für digit Ports ! (von Achim - 3.08.2006 23:13)