Scales the value of the input item using a pre-offset, a factor, and a post-offset and writes the result to the output item.

Description

This logic is used to linearly transform the value of an item according to the following formula: result = (<input value> + <pre-offset>) * <factor> + <post-offset>

The output item's data type must be suitable to the size of the result.

Inputs

Name	Type	Mandatory/Optional	Description
Input	ItemID	M	The source item that shall be scaled.

Outputs

Name	Type	Mandatory/Optional	Description
Output	ItemID	M	The output item where the scaled value is stored.

Parameters

Name	Type	Mandatory/Optional	Description
PreOffset	number	O	The value added as pre-offset to the input.
Factor	number	O	The value used as multiplication factor.
PostOffset	number	O	The value added to the multiplication result.

Possible trigger types

All

Applies to

NETx BMS Platform, XLogic Library 1.0.11+
NETx Multi Protocol Server, XLogic Library 1.0.11+

NETx BMS Platform Documentation

Math.Scale