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Accenta G4 output terminals

Discussion in 'Alarms, CCTV & Telephones' started by MopeyGecko, 3 Aug 2021.

  1. MopeyGecko

    MopeyGecko

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    I'm hoping to wire up the fire output to trigger a door release switch. Does anybody know a suitable relay that can be used with these Accenta G4 outputs?

    The manual states.

    OUTPUTS (J3): These outputs are programmed as active low output. They are held at 13V and fall to 0V
    when active, it can source or sink 10mA.

    Alternatively each output can be used to drive a relay (coil resistance > 1200 ohms) connects between the output terminal and the 13v supply terminal. The relay will energise when the output port operates. It is recommended that a back EMF protection diode is used in parallel with the relay coil.
     
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  3. sparkymarka

    sparkymarka

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    Probably something like this …. C8A62147-AD2C-4A01-A1AD-6B8BC1265115.png
     
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