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When trying to read a PLC5/40B using DHRIO I can get values using say B17:5/1 but when I try to read if a output is on ex. O:051/3 I get a ErrorBadParam. Is it possible to read the output file?
CIP…
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Seems like the function here:
https://github.com/libplctag/libplctag.NET/blob/a4ebff5ba60946e1af0fc53e6f30f269a3d973a3/src/libplctag/Tag.cs#L907-L916
does not fill the provided buffer.
It just rea…
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Did this feature ever get picked up? I see it referenced in documentation here or there, but can't find any implementation details.
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Dear Sir
Can you simplify the code to port easily for STM32 micro controllers
Since code contains most of OS dependent line and also static string constants in code that makes more RAM
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Hi
I tried your software with Soft Logix 19 and I get format error and could not read the tags
Does it work with soft logix? if yes any idea why I a unable to read tags?
Thanks
Laz
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Looking at the code, the `plc_tag_get_string()` function appears to assume that the first two bytes at the provided offset contain the string length. This does not appear to always be the case for Omr…
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I am using libplctag with a custom c# wrapper that correctly handles most data types, but I am struggling with UDTs that have string members.
See example usage below:
```csharp
// Create cont…
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Hello, I have an app that continually queries @ 500 total tags from around 12 ControlLogix devices. About once a week, I get a crash due to unhandled exceptions. A couple examples:
```c#
libplct…
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Hi,
I am trying to retrieve a string from my micro800 Allen bradley PLC. I am getting this fault.
![image](https://github.com/libplctag/libplctag.NET/assets/97446841/17a76683-20b7-4d3a-93f8-00e90…
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The setup I'm working with is not ideal and has the ENBT in slot 15 and a 1756-L62 in slot 16, I've tried a few different path settings thinking 1,16 should work but gives a bad gateway error. is it p…