05-28-2025 11:49 AM
Hello,
I have an embedded controller PXIe-8881 and I am trying to communicate with a Modbus Client using the PXIe-8245 via ethernet cord. I was able to successfully communicate with the client device when I directly connected the ethernet cord into my computer. However, I am having trouble establishing a connection when I connect the device to the PXIe-8245 and deploy the project to my RT target. I get error 59. I am using the Modbus API.
I have also made sure that the RT target, my computer, and the modbus device are on the same subnet.
What PXI Hardware Is Required To Implement Modbus Communication? - NI
This link doesn't include the PXIe-8245, would this be a compatibility issue?
05-29-2025 06:43 AM
Error 59: The Network is Down, Unreachable, or Has Been Reset
Can you ping the IP address?