A solicitação
“Create a sliding gate relay ladder with open and close pushbuttons, remote controls, limit switches, a safety edge that reverses closing, and open and close motor commands.”
Depois, tenteAdd an automatic close timer.Change the safety edge to a photoelectric beam.
O que há neste desenho
Entenda as decisões por trás dele.
01
Use of seal-in circuits for open/close commands
02
Safety edge trip triggers one-shot to latch an open command, then resets at open limit
03
Interlocking prevents simultaneous open and close commands
Applicable to any motorized gate or door system requiring safe automatic operation with obstacle reversal.