https://forge.codesys.com/forge/talk/Runtime/thread/cf5bd533f5/2020-02-27T17:23:02.283000ZRecent posts to question2020-02-27T17:23:02.283000Z2020-02-27T17:23:02.283000Zjbarriohttps://forge.codesys.com/u/jbarrio/https://forge.codesys.come1a87ba8b0da780ddd9ce79d126fdd8432edd103

<div class="markdown_content"><p>thankss </p> <p>CHK_REAL in oscat.basic</p></div>

2020-02-27T17:23:01.290000Z2020-02-27T17:23:01.290000Zjosepmariaramshttps://forge.codesys.com/u/josepmariarams/https://forge.codesys.com68ae8463257a253a1a7b2264d0ac41bfa594d98e

<div class="markdown_content"><p>Hi.</p> <p>I think that in oscat there are a function which test if an real is infinite.</p> <p>If not, search in wikipedia how an float number is bit coded. After read the float as ulint, there are a bit which mark the number as infinite.</p></div>

2020-02-27T17:22:58.510000Z2020-02-27T17:22:58.510000Zjbarriohttps://forge.codesys.com/u/jbarrio/https://forge.codesys.com6f0845d92c2ef603012d2cfaefc345052bc4253e

<div class="markdown_content"><p>hello:<br/> Is there any way that if a calculation gives me infinite as a result, it returns a 0?</p> <p>I tried something like</p> <p>and try that instead of infinity I get 0 with<br/> IF out := "Infinity" THEN<br/> out := 0<br/> END_IF</p> <p>but logically recognizes it as a string and it does not work, is there a way to do what I want?</p> <p>best regards</p> <p><img alt="IMG: Captura.PNG" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=3344"/></p></div>