https://forge.codesys.com/forge/talk/Runtime/thread/de2957bc1f/2022-09-01T16:40:58.426000ZRecent posts to Codesys Control PFC (8208) - OPC and RS2022-09-01T16:40:58.426000Z2022-09-01T16:40:58.426000Ztomas111https://forge.codesys.com/u/tomas111/https://forge.codesys.comb55fbb50a7554706f9983675b825bd86a4480725

<div class="markdown_content"><p>Tell me have you used RS interfaces?</p></div>

2022-09-01T16:31:58.681000Z2022-09-01T16:31:58.681000Ztomas111https://forge.codesys.com/u/tomas111/https://forge.codesys.com861919238430391f50c8e2916e022eb43adcdffc

<div class="markdown_content"><p>The fact is that if I add a symbolic configuration, I immediately have a bunch of errors, and accordingly it does not compile.</p></div>

2022-09-01T08:14:12.918000Z2022-09-01T08:14:12.918000Zbjarne-pagaardhttps://forge.codesys.com/u/bjarne-pagaard/https://forge.codesys.comb9e5de8b4cb6d0f5302f906b40d7e6f11830018d

<div class="markdown_content"><p>Hi<br/> OPC UA from codesys (via symbol configuration) works on the PFC200. But it puts a lot of strain on the CPU. So if you have too many variables, updated too frequently, the Codesys Runtime may crash/shut down due to high cpuload.</p></div>

2022-08-19T10:06:53.547000Z2022-08-19T10:06:53.547000Ztomas111https://forge.codesys.com/u/tomas111/https://forge.codesys.com2f4db0c4dffed695b8723aa64f4c3b94e3f6abbe

<div class="markdown_content"><p>Good afternoon, who has encountered how in PFC200<br/> - Work with the COM port and choose the mode (232 or 485)<br/> - Does OPC UA from codesys work?<br/> - The demo version in 4.5.0.0 of the LED control does not work for me, writes an error accessing the library.</p></div>