ItpIsEStopEx
The function ItpIsEStopEx indicates whether an EStop command was triggered.
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
If the return value is TRUE, the function was preceded by an EStop (e.g. ItpEStopEx). The flag does not provide information as to whether the axes have already stopped or are still on the braking ramp.
After execution of ItpStepOnAfterEStopEx, ItpIsEStopEx returns FALSE again.
 | ItpIsEStopEx evaluates the cyclic interface. |
see also:
Requirements
|
Development environment |
Target platform |
PLC libraries to be linked |
|---|---|---|
|
TwinCAT v3.1.0 |
PC or CX (x86 or x64) |
Tc2_NCI |