4.5.3 Connecting photocells with photo-test function active
If the photo-test function is activated (the control unit checks the operation of the photocells, see dip switch 8), respect the following connection (each time
the motor starts the control unit cuts off and restores power to the transmitter of the photocell to check their operation). N.B.: If you connect a switch edge to
the PHO input, you cannot activate the photo-test function
4.7 - Stop button connection
Stop button connection, normally closed contact, opening the contact causes the gate to stop and suspends the automatic closing time (when the button is
not engaged, the STP LED should be lit), if not used then jumper between COM and STP