Network Data Model (NDM) signals that can be used
to cause precision i/o events directly without host
operating system intervention.
Namespace: Cognex.VisionPro.CommAssembly: Cognex.VisionPro (in Cognex.VisionPro.dll) Version: 65.1.0.0 (65.1.0.0)
Syntax
Members
| Member name | Value | Description | |
|---|---|---|---|
| None | 0 | Repesents the absence of a named signal | |
| TriggerAcquisition | 1 |
Use the TriggerAcquisition signal to cause a precision I/O event
to occur when the Comm Card receives a "Trigger Camera"
signal from the remote device.
Note that a precision I/O event with a TriggerAcquisition as a cause will still occur even if the NDM's "Trigger Camera" signal results in a TriggerAcquisitionNotReadyError event or TriggerAcquisitionDisabledError event from the NDM. This means it is important to ensure that the remote device waits for the "Trigger Ready Camera" signal before asserting the "Trigger Camera" signal. | |
| TriggerSoftEvent | 2 | Use the TriggerSoftEvent signal to cause a precision I/O event to occur when the Comm Card recieves a soft event trigger request from the PLC. |
See Also