Convert from string containing HEX values to the corresponding chars (E.G. '414141' to 'AAA') ^{CODESYS Forge talk (Thread)}
Convert from string containing HEX values to the corresponding chars (E.G. '414141' to 'AAA')
Last updated: 2023-07-19

I want to convert a WORD to a hex string like 15.432 to '3C48' ^{CODESYS Forge talk (Thread)}
I want to convert a WORD to a hex string like 15.432 to '3C48'
Last updated: 2024-04-19

CNC Open Source Project / Can I convert my project to text-files ? ^{CODESYS Forge talk (Thread)}
CNC Open Source Project / Can I convert my project to text-files ?
Last updated: 2024-05-16

Post by sangram on Convert Array Of DINT To STRING ^{CODESYS Forge talk (Post)}
Last updated: 2023-12-03

Post by mondinmr on Direct Pointers in IOMapping for EtherCAT with IoDrvEthercatLib.ETCSlave_Dia ^{CODESYS Forge talk (Post)}
Last updated: 2024-02-13

Post by docker on Webvisu client connection monitoring ^{CODESYS Forge talk (Post)}
Hi mate, With this snippet i was able to see the lastusage variable count, but it would not iterate between clients? i was only able to access the data of the target visu. it threw an error with the array of pointers stating it was not able to convert etc. also when i tried it with the while loop it created an endless loop and crashed the program. any ideas? Thankyou
Last updated: 2024-09-10

Post by rafaelbrito on User management - User Tab missing ^{CODESYS Forge talk (Post)}
Click in "Convert to Legacy"
Last updated: 2023-10-17

Post by kumareasu on Windows on ARM / Microsoft Surface ^{CODESYS Forge talk (Post)}
I too need this information. Is it possible to install CoDeSys runtime and convert a ARM system installed Windows IoT as OS and convert as PLC?
Last updated: 2024-11-16

Post by davidbo on I want to convert a WORD to a hex string like 15.432 to '3C48' ^{CODESYS Forge talk (Post)}
I try with BYTE_TO_HEXinASCII but I cant get it right. How do I convert a word value like 15432 to the HEX text string '3C48'
Last updated: 2024-04-19

Post by dkugler on I want to convert a WORD to a hex string like 15.432 to '3C48' ^{CODESYS Forge talk (Post)}
you try to convert a WORD with BYTE_TO_HEX directly? Using https://de.helpme-codesys.com/ lead to the SM3_shared lib. There is a function: https://content.helpme-codesys.com/en/libs/SM3_Shared/Current/SM3_Shared/StringFormat/Word_To_HexString.html
Last updated: 2024-04-19

Post by dkugler on Direct Pointers in IOMapping for EtherCAT with IoDrvEthercatLib.ETCSlave_Dia ^{CODESYS Forge talk (Post)}
rmaas: how do you get the reference of the slave?
Last updated: 2024-02-13

Post by rmaas on Direct Pointers in IOMapping for EtherCAT with IoDrvEthercatLib.ETCSlave_Dia ^{CODESYS Forge talk (Post)}
Wow, this is next level for me, very impressive! glad you found a solution, thanks for sharing!
Last updated: 2024-02-13

Post by rmaas on Direct Pointers in IOMapping for EtherCAT with IoDrvEthercatLib.ETCSlave_Dia ^{CODESYS Forge talk (Post)}
The reference used is the ethercat slave name. For example in this screenshot the reference would be: EL1809_1
Last updated: 2024-02-13

Post by davemansell on explicit cast ENUM to UINT and vice versa ^{CODESYS Forge talk (Post)}
This is from sometime ago but below might help someone else; this could be done via POINTERS. Make sure you protect for NULL pointers etc if you take this approach. // DECLARATION myEnumValue : enumMyEnum; u8 : USINT; pmyEnumValue : POINTER TO enumMyEnum; pu8 : POINTER TO USINT; // CODE pu8 := ADR(u8); pmyEnumValue := pu8; myEnumValue := pmyEnumValue^; // dereference the pointer
Last updated: 2025-08-21

Post by davemansell on explicit cast ENUM to UINT and vice versa ^{CODESYS Forge talk (Post)}
This is from sometime ago but below might help you could do this via POINTERS. Make sure you protect for NULL pointers etc if you take this approach. // DECLARATION myEnumValue : enumMyEnum; u8 : USINT; pmyEnumValue : POINTER TO enumMyEnum; pu8 : POINTER TO USINT; // CODE pmyEnumValue := pu8; myEnumValue := pmyEnumValue^; // dereference the pointer
Last updated: 2025-08-21

Post by song on How to convert a standard robot program into an excutive list when a robot runs? ^{CODESYS Forge talk (Post)}
Dear Sir, I'd like to learn and try to make robot based on Codesys, is there a FB block or other ways to convert a standard robot program into an excutive list? how codesys explain the robot command instructions on HMI, just like the SMC_NCDecoder used to convert CNC program into a list of SMC_GEOINFO object. Thanks very much! Peter Yan
Last updated: 2023-11-25

Post by gatto on Read codesys version in the codesys application ^{CODESYS Forge talk (Post)}
hi, i used another way declaration: pApp : POINTER TO APPLICATION; pAppInfo : POINTER TO APPLICATION_INFO; ProjectName : STRING (24) ; CodesysVersion : STRING (15) ; code: //library : // CmpApp // IoDrvEthernet // // Get Pointer to current application pApp := CmpApp.AppGetCurrent( pResult:= 0 ); // Get Pointer to Application information pAppInfo := CmpApp.AppGetApplicationInfo(pApp:= pApp, pResult:= 0 ); ProjectName := pAppInfo^.pstProjectName^ ; //convert codesys version to string CodesysVersion := IoDrvEthernet.UDINT_TO_IPSTRING ( udiIPAddress := pApp^.udiPSVersion ) ; so i think you need to convert your dwVersion in a UDINT and after convert UDINT_TO_IPSTRING
Last updated: 2025-01-17

Post by dogulas on OPC UA C# client connecting to OPC UA CODESYS server ^{CODESYS Forge talk (Post)}
mainak, sorry, just saw your post. I have done that and I still get the same exception. the innerResult says "BadSecureChannelClosed 'Remote side closed connection'". Any other tips? Pointers are welcome.
Last updated: 2024-11-12

Post by avenue68 on REFERENCE TO in an array ^{CODESYS Forge talk (Post)}
That's because the array only contains structures themselves, not references. It doesn't matter that what consists of each struectures unless they are not pointers.
Last updated: 2025-05-21

Post by timvh on Access Violation sherd memory ^{CODESYS Forge talk (Post)}
Maybe it is better to use Interfaces to access the objects instead of pointers. But besides that, is "read_obj_ptr" a method? If yes, you need to call it, so add brackets behind the method call: read_obj_ptr();
Last updated: 2025-11-27

Post by ahmedbadawi10 on Codesys Trend Problem ^{CODESYS Forge talk (Post)}
I have control win v3 with simulation and a small program with function to convert analog values to percentages, I need to show these percentages in a trend chart, but nothing is shown in the trend as you see in snips attached! thanks in advance
Last updated: 2025-09-16

Post by reinier-geers on JSON (WString format) accessing elements. Convert to STRUCT? ^{CODESYS Forge talk (Post)}
HI , Ill try the same with Energy prices. But no data I add the Query to the wsPost. Add $ because wstring use "as start end end. Here the link of the API info https://reversed.notion.site/Marktprijzen-API-89ce600a88ac4abe8c2ad89d3167a83e
Last updated: 2025-10-09

Post by reinier-geers on JSON (WString format) accessing elements. Convert to STRUCT? ^{CODESYS Forge talk (Post)}
HI , Ill try the same with Energy prices. But no data I add the Query to the wsPost. Add $ because wstring use "as start end end. Here the link of the API info https://reversed.notion.site/Marktprijzen-API-89ce600a88ac4abe8c2ad89d3167a83e
Last updated: 2025-10-09

Post by tvm on Timer On Vijeo ^{CODESYS Forge talk (Post)}
Vijeo doesn't support TIME variables, so the easiest thing to do is convert to a STRING in your program, and use that variable. You could use TimeAsString:= TIME_TO_STRING(TimeVar) to get a string that looks like this: T#5h10m45s200ms
Last updated: 2024-05-07

Post by timvh on CoDeSys v3.5: creating libraries for both 32-bit and 64-bit controllers ^{CODESYS Forge talk (Post)}
Yes, you are right. I think the help is pretty clear: https://content.helpme-codesys.com/en/CODESYS%20Development%20System/_cds_library_development.html It helps you to find errors in the source code of your library if you want to create a library which is using pointers and you want to use your library on 32 and/or 64 bit platforms.
Last updated: 2025-09-02

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