Events:Counter Output Event:Pulse:Polarity
- Updated2025-07-28
- 1 minute(s) read
Specifies the polarity of the pulses at the output terminal of the counter when CtrOutEvent.OutputBehavior is Pulse. NI-DAQmx ignores this property if CtrOutEvent.OutputBehavior is Toggle.
Remarks
The following table lists the characteristics of this property.
| Short Name | CtrOutEvent.Pulse.Polarity |
| Data type |  |
| Permissions | Read/Write |
| Resettable | True |
| Settable While Task Is Running | device-specific |
| Available in Run-Time Engine | True |
| Active High | 10095 | High state is the active state. |
| Active Low | 10096 | Low state is the active state. |