AxisInErrorState
AxisInErrorState returns the corresponding signal from the cyclic axis interface from the NC to the PLC
FUNCTION AxisInErrorState: BOOL
VAR_INPUT
nStateDWord : DWORD;
END_VAR
nStateDWord : Status word from the cyclic axis interface from the NC to the PLC
Example
PROGRAM MAIN
VAR
PlcToNc1 AT %QB1000 : PLCTONC_AXLESTRUCT;
NcToPlc1 AT %IB1000 : NCTOPLC_AXLESTRUCT;
Error : BOOL;
END_VAR
Error := AxisInErrorState( NcToPlc1.nStateDWord );
Requirements
|
Development environment |
Target system type |
PLC libraries to include |
|---|---|---|
|
TwinCAT v2.7.0 |
PC (i386) |
TcNcUtilities.Lib |
|
TwinCAT v2.8.0 |
PC (i386) |
TcNC.Lib |