Counter Input >> Position >> Z Index Phase
| Data Type: | int32 |
| Description: | Specifies the states at which signal A and signal B must be while signal Z is high for NI-DAQmx to reset the measurement. If signal Z is never high while signal A and signal B are high, for example, you must choose a phase other than DAQmx_Val_AHighBHigh. When signal Z transitions to high and how long it stays high varies from encoder to encoder. Refer to the documentation for the encoder to determine the timing of signal Z with respect to signal A and signal B. |
Valid values
| DAQmx_Val_AHighBHigh | 10040 | Reset the measurement when signal A and signal B are high. |
| DAQmx_Val_AHighBLow | 10041 | Reset the measurement when signal A is high and signal B is low. |
| DAQmx_Val_ALowBHigh | 10042 | Reset the measurement when signal A is low and signal B high. |
| DAQmx_Val_ALowBLow | 10043 | Reset the measurement when signal A and signal B are low. |
You can get/set/reset this property using:
DAQmxGetCIEncoderZIndexPhase
DAQmxSetCIEncoderZIndexPhase
DAQmxResetCIEncoderZIndexPhase