ALPHABETIC REFERENCE EXCEL CARE CONTROL ICONS74-5577–33 (US) 138EN2B-0184 GE51 R0518 (Europe)0.7 * 76 + 0.2 * 70 + 0.1 * 68 = 53.2 + 14 + 6.8 = 128.0Polynomial Equation (POL) Dialog BoxFunction Legacy RACL function: Calculates the polynomial of the inputsFormula POL= (x + a1)*(x + a2)*(x + a3)*(x + a4)*(x + a5)Y= (X + N1)*(X + N2)*(X + N3)*(X + N4)*…*(X + N31) (Excel Web / Excel Web II)Where a1 (N1) through a5 (N31) are parameter entries and x is the user address ofan analog point (pseudo or physical) or flag.(For Excel Web / Excel Web II, select the POL function from the Functions tree):Procedure 1. Click POL in the top row of the mathematical editor dialog box.RESULT: The polynomial equation dialog box displays.Excel Web / Excel Web II2. Select a pseudopoint for the x: value (function variable). Use one of thefollowing methods:• Select a user address from the physical point bar in the Control strategyor Switching logic window.• Type a user address name.• Select a pseudopoint.In the Control strategy function, click the desired pseudopoint in thepseudopoint bar at the bottom of the window.In the Switching logic function:- Click menu item Software points.The list of pseudopoint types displays.- Click the analog type.The Create/select software point dialog box displays.- Click the desired point from the list. Click OK.The pseudopoint address displays in the formula.- Click End in the Create/select software point dialog box to close it.RESULT: User address displays in the dialog box.
