Modification of electro-pneumatic elevator system depending on the air pressure and flow rate determinations

الملخص EN

The paper presents Determination of pressures and flow for an Electro-pneumatic elevator system controlled by PLC to achieve the requirements modifications for improve presence model.

The controller used for the prototype was implemented in Ladder logic on a PLC.

The PLC used for this work is (LS\GLOFA-G7M-DR20A) series with (8) input and (12) output and the expansion modal (G7E-DR10A) series with (6) input and (4) output and become (14) input and (16) output.

The PLC is programmed with Ladder diagram.

This develop of a new elevator system is expected to be effective at ideal design in low-rise internal buildings when this elevator type are used.