https://forge.codesys.com/forge/talk/CODESYS-V2/thread/9b9ec32c30/2023-06-21T03:28:13.251000ZRecent posts to How to Swap two Bytes in a word ?2023-06-21T03:28:13.251000Z2023-06-21T03:28:13.251000ZDreamWorkshttps://forge.codesys.com/u/dreamworks/https://forge.codesys.comca1c2ed337da81dafae7d120d741862734ec791a

<div class="markdown_content"><p>VAR<br/> Test1:WORD;<br/> Test2:Word;<br/> END_VAR</p> <p>Test2:=MEM.ReverseBYTEsInWORD(Test1);</p></div>

2023-06-21T03:28:10.204000Z2023-06-21T03:28:10.204000ZDreamWorkshttps://forge.codesys.com/u/dreamworks/https://forge.codesys.coma6b30b3053c97a8c1c98140bf4296adc06c11de2

<div class="markdown_content"><p>VAR<br/> Test1:WORD;<br/> Test2:Word;<br/> END_VAR</p> <p>Test2:=MEM.ReverseBYTEsInWORD(Test1);</p></div>

2023-06-21T03:28:03.298000Z2023-06-21T03:28:03.298000ZDreamWorkshttps://forge.codesys.com/u/dreamworks/https://forge.codesys.com422e810c0eb551ff2976c5a44d1c7a1d5e579d3f

<div class="markdown_content"><p>VAR<br/> Test1:WORD;<br/> Test2:Word;<br/> END_VAR</p> <p>Test2:=MEM.ReverseBYTEsInWORD(Test1);</p></div>

2020-02-27T19:32:09.736000Z2020-02-27T19:32:09.736000ZAnonymoushttps://forge.codesys.com/u/*anonymous/https://forge.codesys.com0274e1fb9e822fda00947eea5ab302d82f27809e

<div class="markdown_content"><p><em>Originally created by:</em> Mikhail Shvetsov</p> <blockquote> <p><strong>shooter hat geschrieben:</strong><br/> yes i do know but i like to advertise with oscat.<br/> just because i like it.</p> </blockquote> <p>Otherwise it seems like CoDeSys can nothing without Oscat )</p></div>

2020-02-27T19:32:06.240000Z2020-02-27T19:32:06.240000Zshooterhttps://forge.codesys.com/u/shooter/https://forge.codesys.com0752f09b73427359b815ec2692e70ccfd7f629da

<div class="markdown_content"><p>yes i do know but i like to advertise with oscat.<br/> just because i like it.</p></div>

2020-02-27T19:32:04.981000Z2020-02-27T19:32:04.981000ZAnonymoushttps://forge.codesys.com/u/*anonymous/https://forge.codesys.comd570ee5af4f87cdb61aa5894b1dfa75f009a52be

<div class="markdown_content"><p><em>Originally created by:</em> Mikhail Shvetsov</p> <blockquote> <p><strong>shooter hat geschrieben:</strong><br/> got it from oscat.de<br/> swap_byte :=ROL(inword,8);<br/> it is rolling over 8 bits just what you want.</p> </blockquote> <p>it'snot necessary to use oscat for this function. it's usual function from CoDeSys </p></div>

2020-02-27T19:32:03.748000Z2020-02-27T19:32:03.748000Zshooterhttps://forge.codesys.com/u/shooter/https://forge.codesys.com933031915e618e7d38e3e980e6d179e3f6b45133

<div class="markdown_content"><p>got it from oscat.de</p> <p>swap_byte :=ROL(inword,8);<br/> it is rolling over 8 bits just what you want.</p></div>

2020-02-27T19:32:00.262000Z2020-02-27T19:32:00.262000Zthetripathihttps://forge.codesys.com/u/thetripathi/https://forge.codesys.com8d0aa8258a69e06cb5ce6126b0067cd76875ae75

<div class="markdown_content"><p>Hello All,<br/> I have just joined this forum and I would to say hello to all the members. I hope I will get lot of information here.<br/> I am using ABB AC500 PLC and Vekio Citec 7.1 for my application. The software platform is obviously CodeSys 2.3. Whenever I am transferring a word to the HMI,it is swapped i.e. Hi word comes as Lo word and vice versa. I guess I need to write a code into CodeSys to swap the word before sending it to the HMI. Can anyone help me out as to how to write the swapping code in codesys ?</p> <p>Thanks in advance</p></div>