Hello everyone,
I have a NI USB 6363 Mass Termination device. And I am using nidaqmx python library to program it.
My condition is that:
I tested example code for ao, ai, do, di, ci, they all work, but when I run the code for co, it reports an error:
(-200474): Specified operation did not complete, because the specified timeout expired
My code is:
import nidaqmx
from nidaqmx.types import CtrTime
with nidaqmx.Task() as task:
task.co_channels.add_co_pulse_chan_time("Dev1/ctr0")
sample = CtrTime(high_time=10, low_time=10)
task.write(sample, auto_start=True)
Hardware setup:
NI USB 6363 is connected to PC through USB cable
NI USB 6363 power cable is connected
connector 0 and 1 are not connected to anything
Does anyone has some ideas? This confused me for long. Thanks!
