Objective :
Once the inlet flow drops below the set point on the filter chamber it starts a cleaning sequences and flushes the filter with pulses air and water to break up the solids that are building up on the sleeves.
Logic to control how many pulses to run to flush each sleeve :
I'm using a 1 second pulsing bit created from the status files to add up my pulses with an ADD and LEQ instructions.
Every time it pulses it is supposed to add 1 to the ADD destination but during that "1" second when it pulses, it adds up more like 8! The rest of the logic works correctly but I'm just not getting the pre set amount of pulses to clean each sleeve because its accumulating more than 1 in that one second pulse!!
Am I going about this the wrong way?
Once the inlet flow drops below the set point on the filter chamber it starts a cleaning sequences and flushes the filter with pulses air and water to break up the solids that are building up on the sleeves.
Logic to control how many pulses to run to flush each sleeve :
I'm using a 1 second pulsing bit created from the status files to add up my pulses with an ADD and LEQ instructions.
Every time it pulses it is supposed to add 1 to the ADD destination but during that "1" second when it pulses, it adds up more like 8! The rest of the logic works correctly but I'm just not getting the pre set amount of pulses to clean each sleeve because its accumulating more than 1 in that one second pulse!!
Am I going about this the wrong way?