Hello gentlemen! I have to do two automation for FAAC 740 gates. If I add the option - connecting a pair of closing photocells, have I made the connections correctly. I add a scheme in which I virtually connected the system.
It is in diagram 4. This input is open from the minus side to permanently block the drive. It is useful for a safety switch (red "mushroom" - sometimes required) or for blocking the entire gate, if the built-in wicket is open (it happens). If you do not have the above mentioned gear - jumper.