Method for piloting pneumatic elements, particularly in industrial cleaning systems filters

摘要

Procedure (M) for piloting pneumatic elements, particularly in a system (I) for cleaning industrial filters, wherein it said system (I) comprises at least one unit power supply (T), a plurality of units activation (A1-an) connected operatively to respective solenoid valves (EV1-EVN) for controlling pneumatic elements, an individual line connection (L) between said drive power supply (T) and said activation units (A1-An) and said method comprises: at least one stage (106) for generating in said line (L) a voltage (Vx) selected from a set of predefined voltage values ​​(Vi-Vm); at least one step for keeping said voltage level (Vx) in said line (L) during a time interval (Ty), selected from a set of predefined time intervals (T1-Tq); characterized in that said voltage level (Vx) and said time interval (Ty) together define a unique address (Vx, Ty) associated with one of said drive units (Ax).