ItpIsFirstSegmentReached
ItpIsFirstSegmentReached is a function that determines whether the program start position is reached during retracing, based on the cyclic channel interface.
VAR_IN_OUT
VAR_IN_OUT
sNciToPlc : NCTOPLC_NCICHANNEL_REF;
END_VAR
sNciToPlc: The structure of the cyclic channel interface from the NCI to the PLC. This structure is only accessed for reading. (type: NCTOPLC_NCICHANNEL_REF)
Return value
The function returns TRUE when the start position of the G-Code program is reached. 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 |