Post by davidbo on Is OPC communication possible with server certificate but no client certificate ^{CODESYS Forge talk (Post)}
I was just wondering is the following option possible and what the settings should be. Is OPC communication possible with only and mandatory server certificate but no client certificate?
Last updated: 2023-10-06

Post by gurke258 on Codesys Safety EtherCAT with Beckhoff ^{CODESYS Forge talk (Post)}
Okay, the solution was so simple... In my case, you first have to add the EL1918 and then the EL2904... then the connection is made automatically. I probably had something else before and then added the EL1918... then it doesn't catch the connection :/
Last updated: 2023-11-08

Post by vincentd on Datasource OPC UA Client error ID:7012 ^{CODESYS Forge talk (Post)}
I had some help from Codesys to debug this problem. It seems there was a problem within the target (a bug?). I only used for a proof of concept. Possibly it will work with a new version of the target
Last updated: 2023-11-21

Post by nathant on Easiest RevPi PLC to configure HMI visualization with? ^{CODESYS Forge talk (Post)}
I'm worried that the Core SE (which I was originally going to go with) will not be straight foward in terms of setting up the HMI visualization. This is for an offline application, if that matters.
Last updated: 2023-11-28

Post by nathant on Easiest RevPi PLC to configure HMI visualization with? ^{CODESYS Forge talk (Post)}
I'm worried that the Core SE (which I was originally going to go with) will not be straightfoward in terms of setting up the HMI visualization. This is for an offline application, if that matters.
Last updated: 2023-11-28

Post by ewi04 on SysDirRead - miss 1 file in the folder list research ^{CODESYS Forge talk (Post)}
Hello, I also had this problem. I was able to solve it with the CAA File library. Here the example page: https://content.helpme-codesys.com/en/libs/CAA%20File/Current/Examples.html
Last updated: 2023-12-13

Post by ewi04 on Recipe Manager - RecipeManCommands, load & write wrong values, Bug? ^{CODESYS Forge talk (Post)}
Nice to hear that I'm not the only one. I share your suffering. I was on the verge of doing the same.
Last updated: 2024-01-04

Post by felipemsgarcia on Edge Gateway online, but PLC is not online ^{CODESYS Forge talk (Post)}
Hello Edwin, I sent the info through CODESYS store my question, as I was afraid that I could be exposing sensitive information here in the forum. Thank you very much!
Last updated: 2024-01-10

Post by theo on Forget liscence on raspberry ^{CODESYS Forge talk (Post)}
Hello everyone, I installed my liscence on my raspbery but I can't reactivate it after installing it on a new SD card because the old one was broken. I get an error message 10957.
Last updated: 2024-01-25

Post by victor on Trend-Trace / Time x-axis ^{CODESYS Forge talk (Post)}
Good morning, I am new to codesys, I am currently manipulating the Trace and Trend elements and I would like to know if it was possible to configure a variable or a trigger to reset the "X" axis to 0. have a good day.
Last updated: 2024-01-26

Post by yann2021 on SoftMotion: Error after generate code ^{CODESYS Forge talk (Post)}
Hello, I have a project who was working in a previous version of Codesys but if I open it now with Codesys 3.5 SP19 Patch2 I have errors after code generation. Who can me please help to solve these errors?
Last updated: 2024-01-30

Post by masmith1553 on C0564 Warning Message ^{CODESYS Forge talk (Post)}
Thank you for the reply. I was able to use this attribute in both of my Network Variable List Sends to clear the warnings.
Last updated: 2024-01-30

Post by ruben on DataSource not working ^{CODESYS Forge talk (Post)}
I had the same error. It took me a LONG way to figure it out, but in my case the problem was that I used LDATE_AND_TIME. It seems to be not supported, at least not in the Codesys version I used (3.5.16)
Last updated: 2024-02-01

Post by eschwellinger on CAN-Bus in Demo-Version ^{CODESYS Forge talk (Post)}
Eigentlich alles ok - sollte gehen - der MDBX wie ist der konfiguriert (also die PDO's) auf Änderung / zyklisch? Wenn du einen CAN Monitor hast, anschließen und schauen was genau auf dem BUS los ist. Also einen CAN Trace machen.
Last updated: 2024-02-09

Post by yannickasselin on json utilities not reading or writing files ^{CODESYS Forge talk (Post)}
Same problem here. I am pretty sure I was able to make it work a couple weeks ago but now I cannot make it work anymore. Always get FILE_OPEN_ERROR
Last updated: 2024-02-12

Post by arundara on Variable Sync Issue In Soft Plc Redundancy ^{CODESYS Forge talk (Post)}
i understood that we have to use sync variable function. when i used this i was able to achieve on the requirements of our project.
Last updated: 2024-02-13

Post by auto1254 on IIOT MQTT Subscription ^{CODESYS Forge talk (Post)}
hi, I had the same error, but after doing this I was unable to connect more than 50 subscriptions to the same client, is there any way to help?
Last updated: 2024-02-20

Post by dtamm on How to read string from CharBufferPtr? ^{CODESYS Forge talk (Post)}
Solved it! The simple answer was to declare a variable as POINTER TO STRING and assign the GetMessage result to that variable. Then, the ^ operator can be used to extract the message as string.
Last updated: 2024-02-21

Post by manuknecht on Creating softmotion axis dynamically ^{CODESYS Forge talk (Post)}
Hi I was wondering the same thing. I managed to dynamically add an EtherCat Slave but I could not find out how to add a softmotion axis to it. Does anyone have an answer to this? Thanks in advance!
Last updated: 2024-02-21

Post by john-robinson on Limiting Memory Access of an Array to Within its Bounds ^{CODESYS Forge talk (Post)}
Thanks Tim! This was exactly the functionality we were looking for. We are already using implicit checks to check for divide by 0 errors, we will add implicit checking for array bounds.
Last updated: 2024-03-06

Post by sumit on Not able to see input data coming from eip adapter on codesys ^{CODESYS Forge talk (Post)}
i-campbell, Thank you the suggestion, issue was the windows firewall not allowing the UDP traffic to pass through for EIP. thanks again
Last updated: 2024-03-07

Post by jaspergain on Application has invalid license metrics. ^{CODESYS Forge talk (Post)}
Hey did you update this project from an older version? I had an similair issue recently, and when I updated the Compiler Version in Project Settings the issue was resolved.
Last updated: 2024-04-10

Post by mbmik on IoDrvModbusTCP_Diag not defined when using MODBUS ^{CODESYS Forge talk (Post)}
Thanks alot for your time and help! I quickly tested the suggestion, as it makes a lot of sense. Unfortunately the erros still appear as before. The settings was already set before, and i tried turning it off.. no effect..
Last updated: 2024-04-16

Post by ekristoffe on 3.5.19.0 IDE forced "hide namespaces" on 3.5.16.40 project ^{CODESYS Forge talk (Post)}
Hello, I have the same problem, I used to enforce the usage of the namespace (which was really helpful). and now I can't even find the option (CS 3.5.19.20). Where in the option this setting used to be ? Thanks
Last updated: 2024-04-25

Post by rabaggett on CODESYS control for Raspberry Pi 64 SL errors ^{CODESYS Forge talk (Post)}
It is either my installation is bad, or there is a bug. I re-created the project in 3.5 SP19 and there are no errors or warnings. Compiles with no errors or warnings. The original was done in 3.5 SP20. Thoughts?
Last updated: 2024-05-03

Sort by relevance or date