https://forge.codesys.com/forge/talk/Visualization/thread/601d6f0db7/2020-08-10T13:16:44.687000ZRecent posts to Codesys HMI2020-08-10T13:16:44.687000Z2020-08-10T13:16:44.687000Zdgirardhttps://forge.codesys.com/u/dgirard/https://forge.codesys.comd10926a73a5bcb67c898a66952f85ae1aec34411

<div class="markdown_content"><p>I assume you mean you have one controller and 4 HMI?</p> <p>The next question I would have is that do you want all 4 HMIs to have control at once or are you looking to only have 1 HMI be in control at any given moment?</p></div>

2020-08-05T09:17:00.153000Z2020-08-05T09:17:00.153000Zzer0ghttps://forge.codesys.com/u/zer0g/https://forge.codesys.com666cc1cdd3f6deb9fc8ad2add8dda4b7c0f566fa

<div class="markdown_content"><p>Hi,</p> <p>If we have 4 PCs that have Codesys HMI installed on them and all of them are pooling same data from a single PLC what problems could arise?</p> <p>Thank you!</p></div>