https://forge.codesys.com/forge/talk/Engineering/thread/81a778ad80/2020-02-27T13:52:49.496000ZRecent posts to Fb_exit debug2020-02-27T13:52:49.496000Z2020-02-27T13:52:49.496000ZJoan Mhttps://forge.codesys.com/u/joan-m/https://forge.codesys.comaff9d88eb72c7e376a264705fa88bd53eacf3d4f

<div class="markdown_content"><p>Looks good Josep, along the lines of the ADSLOG Beckhoff specific functions. Nice.</p> <p>Thank you for sharing!</p></div>

2020-02-27T13:52:49.317000Z2020-02-27T13:52:49.317000Zjosepmariaramshttps://forge.codesys.com/u/josepmariarams/https://forge.codesys.com0cfb1b7cfa2481765d48744b7ea7df61d8098ab7

<div class="markdown_content"><p>At the end I have used this functions:</p> <p><img alt="IMG: Captura de 2017" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=2578"/></p></div>

2020-02-27T13:52:49.143000Z2020-02-27T13:52:49.143000Zjosepmariaramshttps://forge.codesys.com/u/josepmariarams/https://forge.codesys.com0066f5e5ae25a5261117d913109872194857ec88

<div class="markdown_content"><p>Thanks Joan.</p> <p>I will test the pragmas.</p></div>

2020-02-27T13:52:48.971000Z2020-02-27T13:52:48.971000ZJoan Mhttps://forge.codesys.com/u/joan-m/https://forge.codesys.comaafb08665b00d85ad6f5096a804957d37130f226

<div class="markdown_content"><p>Oh, and another option (specifically for Beckhoff) <a class="" href="https://infosys.beckhoff.com/content/1033/tcplclibsystem/html/tcplclibsys_adslogdint.htm?id=4109655218661787585" rel="nofollow">https://infosys.beckhoff.com/content/1033/tcplclibsystem/html/tcplclibsys_adslogdint.htm?id=4109655218661787585</a></p> <p>It could help a lot in the kind of situation you propose...</p> <p>You can always ask the manufacturer of your software if this is implemented there if the message pragmas are not.</p> <p>Message pragmas work in all Codesys versions, but I have not found a way to show values other than predefined strings which is better than nothing.</p></div>

2020-02-27T13:52:48.350000Z2020-02-27T13:52:48.350000ZJoan Mhttps://forge.codesys.com/u/joan-m/https://forge.codesys.come22d440285adaccf58cbc7392b76d646c4cbfd73

<div class="markdown_content"><p>Hi Josep,</p> <p>Try message pragmas, with that you will be able to send texts into the debug window of your codesys application.</p> <p>See: <a class="" href="https://infosys.beckhoff.com/content/1033/tc3_plc_intro/9007199390952075.html?id=134509795542249697" rel="nofollow">https://infosys.beckhoff.com/content/1033/tc3_plc_intro/9007199390952075.html?id=134509795542249697</a></p> <p>Hope this helps.</p></div>

2020-02-27T13:52:48.190000Z2020-02-27T13:52:48.190000Zrickjhttps://forge.codesys.com/u/rickj/https://forge.codesys.com3be996cdb63b22e2608830e9535de7169992e68b

<div class="markdown_content"><p>Data is still retained in memory is it not? If debug strings are written to array elements prior to and during FB_exit() wouldn't they still be there for examination?</p></div>

2020-02-27T13:52:48.001000Z2020-02-27T13:52:48.001000Zjosepmariaramshttps://forge.codesys.com/u/josepmariarams/https://forge.codesys.com0b68dda28900c9a80e4f9725fd5fe36e4db23e56

<div class="markdown_content"><p>Thanks.</p> <p>But i need it to use on Fb exit, which is called ending execution when tasks are stopped.</p></div>

2020-02-27T13:52:47.837000Z2020-02-27T13:52:47.837000Zrickjhttps://forge.codesys.com/u/rickj/https://forge.codesys.com45d1eb863d9f2a159eab4c48c880da04365d7adb

<div class="markdown_content"><p>Use a global string array and index to implement your own message queue. You can display it on a visualization using a table widget.</p></div>

2020-02-27T13:52:47.675000Z2020-02-27T13:52:47.675000Zjosepmariaramshttps://forge.codesys.com/u/josepmariarams/https://forge.codesys.com7e768bf15e4e13582a5590f36c22b3bf19a711c3

<div class="markdown_content"><p>Dears.</p> <p>I need to debug some lines on a Fb_exit method.</p> <p>Breakpoints seems that doesnt works.</p> <p>Do you know if It is possible to launch logs from this method (something similar to printk)</p></div>