https://forge.codesys.com/forge/talk/Engineering/thread/7a5d758e1d/2022-07-04T11:28:49.778000ZRecent posts to UDP Function block errors2022-07-04T11:28:49.778000Z2022-07-04T11:28:49.778000Ztombestnumatichttps://forge.codesys.com/u/tombestnumatic/https://forge.codesys.com8b66bff017ddfbc06776782d2026babfb5d6c3b0

<div class="markdown_content"><p>Hello</p> <p>I'm running codesys on a Weintek CMT-FHDX-220</p> <p>I'm attempting to build a program which reads and writes UDP messages to an OMRON G9SP safety controller</p> <p>As soon as I add anything from the Net Base Services library my project has compile errors when I try to download to the PLC</p> <p><span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOASYMMETRICDECRYPT'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOASYMMETRICENCRYPT'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTODELETEPRIVATEKEY'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOEXPORTASYMMETRICKEY'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOGENERATEASYMMETRICKEYPAIR'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOGETASYMMETRICKEYLENGTH'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOIMPORTASYMMETRICKEY'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOLOADPRIVATEKEY'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOSIGNATUREGENERATE'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOSIGNATUREVERIFY'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOSTOREPRIVATEKEY'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOGENERATERANDOMNUMBER'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOGETALGORITHMBYID'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOGETFIRSTALGORITHM'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOGETNEXTALGORITHM'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTORTSBYTESTRINGEXIT'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTORTSBYTESTRINGINIT'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTORTSBYTESTRINGINIT2'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTODERIVEKEY'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOKEYEXIT'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOKEYINIT'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOGENERATEHASH'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOHMACSIGN'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOHMACVERIFY'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOSYMMETRICDECRYPT'<br/> <span>[FATAL ERROR]</span> Unresolved reference: 'CRYPTOSYMMETRICENCRYPT'</p> <p>Does anyone know a way around these errors?</p> <p>I have virtually no project code, just an example UDP_Peer FB with all the variables filled to clear any other build errors</p> <p>(Codesys runs fine on the Weintek PLC without using the NBS Library)</p> <p>Thank you</p> <p>Tom</p></div>