Hi All, I am very new to NI vision builder and Arduino and was hoping if someone can help me in resolving few of my concerns below. I am trying to: Use a digital input received by the arduino controller to capture a image and initiate inspection. Output (fail or pass) from the NI Vision back to arduino for further actions All of the above communication is happening over Modbus TCP Issues I have been having: I have not been able to establish any form of communication between the controller and the NI Vision software. Do not have any idea how to debug the communication related issues. It will be very helpful if someone can help me understand the basic steps/checks I can refer to in order to resolve this communication issue. Thank you for your help!

Machine Vision

Hi All,

I am very new to NI vision builder and Arduino and was hoping if someone can help me in resolving few of my concerns below.

I am trying to:

Use a digital input received by the arduino controller to capture a image and initiate inspection.
Output (fail or pass) from the NI Vision back to arduino for further actions
All of the above communication is happening over Modbus TCP

Issues I have been having:

I have not been able to establish any form of communication between the controller and the NI Vision software.
Do not have any idea how to debug the communication related issues.

It will be very helpful if someone can help me understand the basic steps/checks I can refer to in order to resolve this communication issue.

Thank you for your help!