Logix5000 Controllers General Instructions - SLAC Confluence

Array (File)/Misc. Instructions (FAL, FSC, COP, CPS, FLL, AVE, SRT, STD, SIZE) 335If the rung-condition-in is true at completion, the .EN and .DN bit areset until the rung-condition-in goes false. When the rung-condition-ingoes false, these bits are cleared and the .POS value is cleared.If the rung-condition-in is false at completion, the .EN bit is clearedimmediately. One scan after the .EN bit is cleared, the .DN bit and the.POS value are cleared.Incremental modeIncremental mode manipulates one element of the array each time theinstruction’s rung-condition-in goes from false to true.1st instruction enable2nd instruction enable3rd instruction enablelast instruction enable16643Publication 1756-RM003I-EN-P - January 2007