FB_FilterBase

FB_FilterBase 1:

Base class for filter function blocks for filtering floating point numbers.

FB_FilterBase 2:

Class is Abstract

Since the class is defined as ABSTRACT, the class cannot be instantiated and must be implemented using inheritance.

Syntax:

FUNCTION_BLOCK ABSTRACT FB_FilterBase EXTENDS FB_MessageBase

FB_FilterBase 3: Properties

Name

Type

Access

Description

Output

LREAL

Get

The filtered value.

FB_FilterBase 4: Methods

Name

Description

Cyclic

Cycle method

CyclicUpdate

Cyclic transfer of a new input value.

FB_FilterBase 5: Interfaces

Type

Description

I_Filter

Basic interface for filter function blocks.

Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT v3.1.4024.35

PC or CX (x64, x86)

Tc3_PlasticFunctions v3.12.4.26 or higher