ItpGetSParam
ItpGetSParam is a function that returns the current S-parameter.
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
ItpGetSParam: S parameter
 | ItpGetSParam evaluates the variable 'nSpindleRpm' from the cyclic interface. |
Sample
VAR
nSParam : UINT;
sNciToPlc AT%I*: NCTOPLC_NCICHANNEL_REF;
END_VAR
nSParam := ItpGetSParam( sNciToPlc );
Requirements
|
Development environment |
Target platform |
PLC libraries to be linked |
|---|---|---|
|
TwinCAT v3.1.0 |
PC or CX (x86 or x64) |
Tc2_NCI |