We would need to see some code to be able to comment on how you are trying to open the unit, it is probably the way you are declaring and passing the IP Address to the dll that is the problem.
I tested it on other laptop and it is working fine.
However, on my laptop, it is saying "PT-104 unit not opened" for the same codes. (g_handle = 0)
Ping is also proper on my laptop for the ip address assigned to the unit.
But, with picolog software, Ethernet is functioning properly on my laptop as well. What could be the issue? I have even checked the firewall and allowed all connections.
Can you please help?
My full software application to evaluate pump efficiency is ready, except the ethernet issue!!!
Yes, I used same cable for both the laptops and are in the same part of network. In fact, there is no network as such. These are home laptops which are not part of any other network.
Yes, I was able to successfully disconnet from Ethernet from other laptop.
Please find the final monitor screen of my software. This is how it appears and flashes the readings every 1s or 10s or any other value (configurable timer). Its completely configurable.