"Modbus_TPS_7" library error

PLCnext Engineer
1

I am entering an AXCF 2521 automaton, with a project that was not made by me. However, I need to create
some alarms on the HMI webServer. For this I opened the software (PlcNext engineering) created for the automaton, which at the
moment is the project that is running inside it) and did a scan of the controlers that were online.
I found „mine“ and connected it. Then I put all the IP’s. After doing this,several errors appear, namely,
the lack of a „Modbus_TPS_7“ library. consequence of that many of the variables are giving error.
Can someone help please?
the program was working well until the time of my intervention.
And the HMI that was Online is no longer.
Best regards

2

Hello, I guess you mean the Modbus_TCP_7 library. This can be downloaded for free in the PLCnext store PLCnext Store | Modbus_TCP. After the download install it on your computer and update the library in your PLCnext Engineer project.
The errors should disappear and you can then download the project to the controller.

3

Hello, I guess you mean the Modbus_TCP_7 library. This can be downloaded for free in the PLCnext store [PLCnext Store | Modbus_TCP</a>. After the download install it on your computer and update the library in your PLCnext Engineer project.</p>The errors should disappear and you can then download the project to the controller.</p>

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thank you so much. Improved, I had 18 errors, now I have 6. 
The situation remains like this (See the picture). Have any more suggestions?
4

I understand that someone from your local Phoenix Contact office has been in touch with you, and they will now help you with this problem.