ItpIsMovingBackwards

ItpIsMovingBackwards 1:

The function ItpIsMovingBackwards determines whether backward movement takes place on the path of the current G-Code program, based on the cyclic channel interface.

ItpIsMovingBackwards 2:/ItpIsMovingBackwards 3: Inputs/Outputs

VAR_IN_OUT
    sNciToPlc           : NCTOPLC_NCICHANNEL_REF;
END_VAR

Name

Type

Description

sNciToPlc

NCTOPLC_NCICHANNEL_REF

The structure of the cyclic channel interface from the NCI to the PLC. This structure is read-only (type: NCTOPLC_NCICHANNEL_REF).

ItpIsMovingBackwards 4: Return value

Name

Type

Description

ItpIsMovingBackwards

BOOL

The function returns TRUE when backward movement takes place on the path. If the version number of the cyclic channel interface is less than 6, the return value is always FALSE.

Voraussetzungen

Entwicklungsumgebung

Zielplattform

Einzubindende SPS-Bibliotheken

TwinCAT V3.1.0 Classic Interpreter

TwinCAT V3.1.4024.40 GST Interpreter

PC oder CX (x86 oder x64)

Tc2_NCI