Logix5000 Controllers General Instructions - SLAC Confluence

332 Array (File)/Misc. Instructions (FAL, FSC, COP, CPS, FLL, AVE, SRT, STD, SIZE)Selecting Mode ofOperationFor FAL and FSC instructions, the mode tells the controller how todistribute the array operation.If You Want Tooperate on all of the specified elements in an array beforecontinuing on to the next instructiondistribute array operation over a number of scansSelect This ModeAllNumericalenter the number of elements to operate on per scan(1-2147483647)manipulate one element of the array each time therung-condition-in goes from false to trueIncrementalAll modeIn All mode, all the specified elements in the array are operated onbefore continuing on to the next instruction. The operation beginswhen the instruction’s rung-condition-in goes from false to true. Theposition (.POS) value in the control structure points to the element inthe array that the instruction is currently using. Operation stops whenthe .POS value equals the .LEN value.Data arrayone scan16639Publication 1756-RM003I-EN-P - January 2007