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  1. cristian_garcia
  2. PLCnext Engineer
  3. Thursday, 14 October 2021
Hello everyone,
I want to connect my PLCNext 2152 to Azure IoT Hub. I am working with IIoT and IT libraries. I tested the IT library, uploading a example code into the PLC and it worked fine. Now I wanted to integrate with IIoT library and I got two different issues. First one relies on using the variable ip_sock, because there is not a variable type called IPC_UDT_IP_SOCKET in the project. I think that is cause with the management of libraries. (Picture test1).
Second, I am using an example program from IT library adding the IIoT library, but now I am having an error code CILG0001. I checked all variables and there are not any IN or OUT variable declared in the code.
How can I solve all these issues?
Thanks a lot in advance for your help.
Best regards,
Attachments (1)
Martin PLCnext Team Accepted Answer Pending Moderation
Hi Cristian,

As advised by email, the solution to the first problem is to include the IP_Com_10 library in your project a second time, separately to the IT_Library.

If you are still experiencing the second problem, please let us know.

(ref: #221892)
Phoenix Contact Electronics Headquarters - PLCnext Runtime Product Management and Support
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