https://forge.codesys.com/forge/talk/Engineering/thread/ed6a3aaf98/2022-11-07T13:32:58.562000ZRecent posts to ENUMERATIONS codesys2.32022-11-07T13:32:58.562000Z2022-11-07T13:32:58.562000ZErik Böhmhttps://forge.codesys.com/u/erik-boehm/https://forge.codesys.coma7bf4dc76c78280a8c73aec891d004b1527aaa04

<div class="markdown_content"><p>Hi<br/> The ENUM definition is wrong.</p> <p>Try this:</p> <p>TYPE DisplayVisuPage :<br/> (<br/> PAGE1 := 0,<br/> PAGE2 := 1,<br/> PAGE3 := 2,<br/> PAGE4 := 3,<br/> PAGE5 := 4,<br/> PAGE6 := 5,<br/> PAGE7 := 6,<br/> PAGE8 := 7,<br/> PAGE9 := 8<br/> );<br/> END_TYPE</p></div>

2022-11-06T22:48:04.967000Z2022-11-06T22:48:04.967000Zmawalochttps://forge.codesys.com/u/mawaloc/https://forge.codesys.com9c4052382171163575a61da47661c4425069820e

<div class="markdown_content"><p>Hello, I've an issue that I'm trying to solve out, and don't know where I'm wrong.<br/> On codesys 2.3 , I'm trying to use ENUMRATIONS.</p> <p>TYPE DisplayVisuPage :<br/> (<em>STRUCT<br/> END_STRUCT</em>)<br/> (<br/> PAGE1 := 0,<br/> PAGE2 := 1,<br/> PAGE3 := 2,<br/> PAGE4 := 3,<br/> PAGE5 := 4,<br/> PAGE6 := 5,<br/> PAGE7 := 6,<br/> PAGE8 := 7,<br/> PAGE9 := 8<br/> );<br/> END_TYPE</p> <p>Then my issue is in a FB<br/> as variable I have <br/> DisplayPage: DisplayVisuPage;<br/> Vara: BOOL;</p> <p>My problem is that I've a fault message saying " No number or needs constants"</p> <p>when I write similar as below:</p> <p>IF DisplayPage. PAGE3 THEN<br/> Vara:=True;<br/> END_IF</p> <p>I know that if I write , it's gone a be OK , but it's not what I want to do</p> <p>IF DisplayPage =2 then <br/> Vara:=True;<br/> END_IF</p> <p>I believe I have an issue on how Ihave right my ENUM but don't know why. What I've seen is that I can't change the datatype of my ENUM exept to get fault message.</p> <p>Thanks for the help.</p></div>