Additional InformationError -200802
is caused when the amount of data being placed into an output buffer is too large. This typically occurs in one of two cases:
- Multiple samples (per channel) are being inserted into an output task that is not configured for buffered DAQmx writes.
- Samples are being inserted into an output task that is not configured for buffered DAQmx writes before the task has been started.
If your application requires multiple samples to be written at a time, consider either Finite Samples
or Continuous Samples
sample modes as an alternative. To implement the software-timed On Demand
sample mode in LabVIEW, completely remove DAQmx Timing.vi from the DAQmx Task configuration.Note:
You may also see error -200802
when using the DAQ Assistant Express VI if it is configured for analog output but no signal has been wired to the data terminal. Providing any valid signal will resolve this error.