Post by jinlee on Dynamic I/Os Mapping ^{CODESYS Forge talk (Post)}
Hi guys, Recently, I am working at the Dynamic I/Os mapping feature in Ecockpit or Codesys v3.5. I have been trying the libraries. However, it looks like it will not work as I wanted. I want to build the PLC which can detect all the I/Os itself and from there, I can do something on these channels. For example, the current setup is one digital input card, one digital output card and one analogue input card. Then, I want to add one more card into the setup e.g. one more digital input. Then, wago screen can detect this and we can assign them to tasks for example to control digital output. May I know is it possible ? Kind regards
Last updated: 2023-08-18

Post by sunfloweeerrry on Edgelogix-rpi-1000-cm4102032 SPI port connection to PiFace I/O Driver in CodeSys. ^{CODESYS Forge talk (Post)}
Please anyone help there is not a lot reference about this.
Last updated: 2023-08-21

Post by eschwellinger on Raspberry Pi Control SL MC - Restoring License not working anymore! ^{CODESYS Forge talk (Post)}
you need to use 'my question ' in the CODESYS store
Last updated: 2023-08-24

Post by smercante on Unable to Import PLC Open XML from Easy Remote IO ^{CODESYS Forge talk (Post)}
Hello dear. I have the same problem. Could you solve it? Do you use GLV variables?
Last updated: 2023-08-24

Post by jegerjon on Same program to more than one PLC ^{CODESYS Forge talk (Post)}
I guess you could archive the project, open the archive and go online. Is that suffiecient for your use case?
Last updated: 2023-08-25

Post by gregor on PFC 200 - codesys V3.5 ^{CODESYS Forge talk (Post)}
As far as I know, only if someone downloaded sourcecode to the PLC.
Last updated: 2023-08-25

Post by arnaud on eCockpit - unable to start simulation ^{CODESYS Forge talk (Post)}
Hi there! I'm using eCockpit WAGO software to develop HMI's for multiple projects. As I recently starting this, my knowledge on the software is somewhat limited (so maybe my question is a simple one). For most of my projects I can simulate the application and start it to test the code and HMI. However for two projects, I can initiate the "simulation activation" but I cannot start it. Nothing happens when I press start and the visualization shows "The online visualization is waiting for connection. please start the application". - I don't see any errors in the messages - Initially the project are made by a colleague, which moved on. I guess I'm forgetting something, like missing a setting. I appreciate any help I can get. If you need more information to help me out, let me know. Thanks!
Last updated: 2023-08-25

Post by eschwellinger on Problems connecting to Codesys 4.9.0.0 runtime on my Wago PFC200 ^{CODESYS Forge talk (Post)}
I've send out a workaround for this.. Best Regards Edwin
Last updated: 2023-08-26

Post by totorovic on CSVReaderInit returns error : INVALID_HANDLE ^{CODESYS Forge talk (Post)}
Hello, Can we please have some details about the error : INVALID_HANDLE? So we can try to avoid it.
Last updated: 2023-08-28

Post by eschwellinger on v3.5 SP19 - Modbus TCP Devices - Channel Limit? ^{CODESYS Forge talk (Post)}
Guess you could just add two modbus slaves with the same ip, to enlarge the 10 channel limit.
Last updated: 2023-08-28

Post by reinier-geers on Trun off webvisu ^{CODESYS Forge talk (Post)}
How do i see if Webvisu is active and how to shot down if i dont want webvisu?
Last updated: 2023-08-29

Post by eschwellinger on new feature: list/view plclogs from the plcs ^{CODESYS Forge talk (Post)}
Since 1.31.0.0 version there is this really helpful feature to browse the plclogs remote via CODESYS Automation server:
Last updated: 2023-08-30

Post by jegerjon on VPN ^{CODESYS Forge talk (Post)}
Hi, witch VPN provider for remote PLC Acess do you use/recomend? Preferedbly one where you can Grant certain users acess to specific controllers.
Last updated: 2023-09-06

Post by jegerjon on VPN ^{CODESYS Forge talk (Post)}
Hi, witch VPN provider for remote PLC Acess do you use/recomend? Preferedbly one where you can Grant certain users acess to specific controllers.
Last updated: 2023-09-06

Post by jegerjon on VPN ^{CODESYS Forge talk (Post)}
Hi, witch VPN provider for remote PLC Acess do you use/recomend? Preferedbly one where you can Grant certain users acess to specific controllers.
Last updated: 2023-09-06

Post by jari-koivuluoma on JSON_Utilities_SL JSONFileWriter error NULL_POINTER ^{CODESYS Forge talk (Post)}
FB jsonFileWriter gives a NULL_POINTER error, why? JSONByteArrayWriter works fine so the JSONData FB should be fine. The device is CODESYS Control Win V3 x64 in simulation mode. Codesys version is V3.5 SP16 Patch 5 JSON_Utilities_SL version is 1.3.0.0 Src: ST_TestStruct1a; TXT: WSTRING(10000); MakeJSON : BOOL := TRUE; SrcJSONData: JSON.JSONData; jsonFileWriter : JSON.JSONFileWriter; IF MakeJSON THEN MakeJSON := FALSE; // Struct data to JSONData FB F_TestStructToJSON(ADR(Src),ADR(SrcJSONData)); // Writing to file jsonFileWriter( xExecute := TRUE, sFileName := 'c:\JSONTEST\JSON.txt', eEncoding := JSON.Encoding.UTF_16, xAsyncMode := TRUE, jsonData := SrcJSONData ); // Waiting to finish WHILE jsonFileWriter.xBusy DO ; END_WHILE // To text jsonArrayWriter( xExecute := TRUE, pwData := ADR(TXT), udiSize := SIZEOF(TXT), jsonData := SrcJSONData, xAsyncMode := FALSE, ); END_IF
Last updated: 2023-09-08

Post by eschwellinger on Project compiling error in Simulation mode ^{CODESYS Forge talk (Post)}
I fear you need to update if you need a solution for this.
Last updated: 2023-09-08

Post by necatibilgin on How to access files correctly in Linux ^{CODESYS Forge talk (Post)}
This may help you. https://forge.codesys.com/forge/talk/Engineering/thread/3da9ded84e/?limit=250#62b3
Last updated: 2023-09-12

Post by transmin01 on EL6751 Canopen_Manager issue ^{CODESYS Forge talk (Post)}
Fixed, in the end it just required the target to be rebooted. DOH! Regards Trevor
Last updated: 2023-09-12

Post by timvh on Get the numer of day ^{CODESYS Forge talk (Post)}
For a demo application related to date/time, see: https://forge.codesys.com/prj/codesys-example/date-and-time/home/Home/
Last updated: 2023-09-14

Post by eschwellinger on EtherCat Master cannot open network adaptor on Win10x64 target ^{CODESYS Forge talk (Post)}
you need to have either Winpcap (versions < CODESYS 3.5.19.0) or Npcap installed
Last updated: 2023-09-20

Post by aott33 on Webvisu NO load ^{CODESYS Forge talk (Post)}
After loading, it seems to be quite responsive. It's just the initial loading that is taking a long time.
Last updated: 2023-09-21

Post by hki75 on FILE_OPERATION_DENIED ^{CODESYS Forge talk (Post)}
mmm.. I moved my file to /var/opt/codesys/PlcLogic directory but I still getting FILE_OPERATION_DENIED.. Did I miss something? file rights are 0755
Last updated: 2023-09-27

Post by derpaul on Official MQTT-Client: MAX_RECEIVE_BUFFER_SIZE_EXCEEDED ^{CODESYS Forge talk (Post)}
Okay, i've extendet ist from 6000 to 20000, but the error is still present :-(
Last updated: 2023-09-28

Post by derpaul on PFC200 Update to 4.9.0.0 - No Connection ^{CODESYS Forge talk (Post)}
Im running again. I did a firmware update and Runtime update -> PFC200 is online again Thank you very much
Last updated: 2023-09-28

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