Since our application requires reading 25VDC signals and sinking 25VDC outputs the 0/16/16 interface kit seems like the perfect product. The only issue is the speed at which the digital inputs update.
We are attempting to read two 0-72hz signals. The 0/16/16 interfacekit's spec says that the digital input update rate is 125hz, but we have noticed that it starts to miss state changes above 60hz. Is our understanding of the digital input update rate incorrect or is there something we can do to increase this rate?
Thank you for your time.
- phidgets01616_spec.JPG (53.37 KiB) Viewed 1492 times