Honeywell EXCEL 5000 User Manual

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Honeywell EXCEL 5000 User Manual Manual pdf 122 page image

ALPHABETIC REFERENCE EXCEL CARE CONTROL ICONS74-5577–33 (US) 124EN2B-0184 GE51 R0518 (Europe)Set Clear Clock YFALSE FALSE TRUE or FALSE "Last output"TRUE TRUE TRUE or FALSE "Last output"FALSE FALSE changes from FALSE toTRUEY = NOT YTRUE TRUE changes from FALSE toTRUEY = NOT YTRUE FALSE don’t care 1FALSE TRUE don’t care 0I/O Dialog BoxInputs Set = Set outputClock = Toggle outputClear = Clear output (Reset)Outputs Y = output signalInternal parameters NoneRegisters Last clock: clock input in last cycleLast output: output in last cycleSpecial conditions First loop: "Last clock" register is initialized with TRUE (avoid unintentional edgedetection in first loop"Last output" register is initialized with 0Last Value (Excel Web / Excel Web II)Function Provides the current value and the value of the last control cycle.I/O Dialog BoxInputs One input (X).Outputs Two outputs where:“X(n)" = current value and“X(n-1)" = value of last control cycle.Internal parameters NoneLinear Converter (Excel Web II)Prerequisite Controller OS 3.01.00 or higherFunction Converts an input value within definable limits to an output valueFormula y = y1 + (x – x1) / (x2 – x1) * (y2 – y1)