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Recent content by my_name

  1. M

    Multiple AC inputs relay (light PLC)

    My bad. I was thinking that analog inputs are for "free range" AC input and digital inputs are for 3-5-12VDC. Meanwhile I've found out that the input accepting 230VAC is actually "digital input". So I don't need analog inputs anymore. I need 230VAC inputs :)
  2. M

    Multiple AC inputs relay (light PLC)

    I had a similar idea at the beginning, but I removed it from the list. Let's assign numbers to my rooms, so the left pair will be switch-1, resistor-1 and light-1. Similar to the second room: switch-2, resistor-2 and light-2. If I'll mix output of resitor-1 and resistor-2 (we'll ignore the other...
  3. M

    Multiple AC inputs relay (light PLC)

    Hi, I have a circuit like in attached diagram (multiple switches associated with light bulbs in different rooms). I'll like to add a new device (the green one with question marks) that has the following "specs": - 230V AC powered - 10 to 16 230V AC inputs (the same AC phase, but will be nice to...

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