I have a PLC Control Program configured with PLC Next Engineer with the below section.
Which I am able to put onto the PLC.
However, when I add some additional logic to turn off at high temperatures I am unable to compile and I get the error CILC0001 when rebuilding.
No other error information is provided.
Please can you help with why this is happening.
Hi edlongman,
you can check the PLCNENG64.log located in
C:\Users<yourwindowsuser>\AppData\Roaming\PHOENIX CONTACT\PLCnext Engineer\2025.0
At the end you should find a stacktrace. Maybe it contains useful information.
BR
DivisionByZero
Hi edlongman,
If you still have an issue, can you please provide the logs as per above and also a sample program with the issue to your local support team - info@phoenixcontact.co.uk
They will be able to provide direct support for your error.
Regards
Andy Ellis
I get the following logs:
2025-07-10 08:55:35.1934 | Ade.ComponentFramework Warning: { Id: 99 } : String resource not found: ‚LD/FBD‘
2025-07-10 08:55:35.2394 | Ade.ComponentFramework Warning: { Id: 99 } : String resource not found: ‚View.ToggleOnlineStatesUndocked‘
2025-07-10 08:55:35.2593 | Ade.ComponentFramework Warning: { Id: 99 } : String resource not found: ‚View.ToggleOnlineStatesUndocked‘
2025-07-10 08:55:36.9161 | Ade.ComponentFramework Warning: { Id: 99 } : String resource not found: ‚IN Port‘
2025-07-10 08:55:36.9167 | Ade.ComponentFramework Warning: { Id: 99 } : String resource not found: ‚OUT Port‘
2025-07-10 08:55:36.9172 | Ade.ComponentFramework Warning: { Id: 99 } : String resource not found: ‚Program Global‘
2025-07-10 08:58:52.5986 | Ade.Build Error : { Id: 99 } : Execution of task ‚GenerateNativeCode‘ failed.
For all the String Resource not found errors, I also get that with the working configuration, so ultimately the logs are not helpful.
I have solved the problem shortly after I wrote this last message.
There is an undocumented and seemingly arbitrary file name limit (Not file path limit) of 90 characters in the file name.
Unfortunately nothing in the logs indicated that this was the problem.
Do you mean the project file?
Yes in the project file.
I’ve done some more digging and have discovered that it is a Windows file path limit of 250chars because of where the compilled program sits. With my long company Onedrive location, long user name and long project file name this has become an issue.
The Longest path being:
C:\Users<User Name>\OneDrive - \Documents\PLCnext Engineer\Binaries<Project Filename>@Libraries\Precompiled\Safety IEC 61131-3\DWORD_TO_SAFEDWORD.sic