The Math Settings Category is used to setup the Math Settings for a line.

This category applies to Analogue or Digital Math Inputs. It is used to set the parameters of the Math settings.

Function

This is the formula that is applied to the inputs A,B,C,D to retrieve the result for this line.
For a list of current Math Functions, see Math Functions.

Input A,Input B,Input C,Input D

These are the source inputs for the formula calculation. Only inputs required by the calculation need be selected.

Multiply Result By Scale   

If this is selected, the result is multiplied by the Scale value from the Scale edit box.

Add Calibration

If this is selected, the Calibration figure for the Line from the Calibration edit box is added to the result.

Absolute Value

When set this causes all calculations to have a positive result  (greater than or equal to zero), such as the deviation between two lines.

Properties

Click Properties to set the Math Settings Properties.

See Also

Type & Address
Input Scaling
Display
Data Log Print
Alarm Setup
High Alarm
Low Alarm
Digital Display
Digital Alarm
Math Settings
Tag Scaling
Counter Scaling