Post by away on Visualization stops responding ^{CODESYS Forge talk (Post)}
Hi @spiritcore, Did you find a resolution to this? I'm running into a similar issue using TargetVisu when a user uses the login. It only happens sometimes, and when it does the login/logout buttons still work but the other buttons on the screen don't work.
Last updated: 2026-04-22

Visualization stops responding ^{CODESYS Forge talk (Thread)}
Visualization stops responding
Last updated: 2026-04-22

Post by mohi on Connect to Azure IoT Hub ^{CODESYS Forge talk (Post)}
Hello, I try to connect a Controller to Azure IoT Hub using a Root Certificate put on the controller in /etc/ssl/certs und SAS Token for IoT Hub instead of X.509 certificates. The TLS Handshake is successful when I test in terminal using openssl. It seems that the Controller doesn't start this process. I use the Azure IoT Hub library and the Net Base Services. Is there something left or something you can recommend? Best regards Mo
Last updated: 2026-04-24

Connect to Azure IoT Hub ^{CODESYS Forge talk (Thread)}
Connect to Azure IoT Hub
Last updated: 2026-04-24

Post by mohi on Connect to Azure IoT Hub ^{CODESYS Forge talk (Post)}
Hello, I try to connect a Controller to Azure IoT Hub using a Root Certificate put on the controller in /etc/ssl/certs und SAS Token for IoT Hub instead of X.509 certificates. The TLS Handshake is successful when I test in terminal using openssl. It seems that the Controller doesn't start this process. I use the Azure IoT Hub library and the Net Base Services. Is there something left or something you can recommend? Best regards Mo
Last updated: 2026-04-24

Post by timvh on Alarmmanagement – Dynamic Alarm List ^{CODESYS Forge talk (Post)}
Probably best to create an alarm template for your motor function block. Then automatically the alarm manager can be filled with all the alarms for all instances of the motor function blocks (based on the created alarm template). See: https://content.helpme-codesys.com/en/CODESYS%20Visualization/_cds_obj_alarm_group_template.html
Last updated: 2026-04-25

Post by vstrom on Codesys v3.5.22.10 - Fail to create a project Archive ^{CODESYS Forge talk (Post)}
Hello TimvH, thanks a lot! :)
Last updated: 2026-04-27

Codesys v3.5.22.10 - Fail to create a project Archive ^{CODESYS Forge talk (Thread)}
Codesys v3.5.22.10 - Fail to create a project Archive
Last updated: 2026-04-27

Post by maroom1988 on Convert word to ascii ^{CODESYS Forge talk (Post)}
thanks
Last updated: 2026-04-27

Convert word to ascii ^{CODESYS Forge talk (Thread)}
Convert word to ascii
Last updated: 2026-04-27

Post by codegunner on how to convert library from CodeSys 2.3 to CodeSys 3.x ? ^{CODESYS Forge talk (Post)}
hello, ive tried everything and keep getting error like i have opened a file in read only so cannot save no idea what is causing it, file is not read only i cannot even open a new file i make with one variable in 2.3, get same error for read only. do you have a 2.3 file you can send me tomtry and open for a test? thanks
Last updated: 2026-04-29

how to convert library from CodeSys 2.3 to CodeSys 3.x ? ^{CODESYS Forge talk (Thread)}
how to convert library from CodeSys 2.3 to CodeSys 3.x ?
Last updated: 2026-04-29

Post by alexgooi on Network variable stops sending ^{CODESYS Forge talk (Post)}
Are you making use of structs in the NVL? In the past I had similar behavior (NVL stops sending) when I added something in the struct. if you are making use of structs makes sure that the structs are identical in both projects. If this is not the case, have you tried changing the port number to something different than 1202?
Last updated: 2026-04-29

Post by ph0010421 on Network variable stops sending ^{CODESYS Forge talk (Post)}
I'm having right now trouble if the NVL is 'big' and I've needed to reduce the size. It sends for (about) 1 hour then stops.
Last updated: 2026-04-30

USB Game Controller with Raspberry Pi ^{CODESYS Forge talk (Thread)}
USB Game Controller with Raspberry Pi
Last updated: 2026-05-01

CODESYS SoftRedundancy — Both PLCs stay standalone after network interruption — Auto recovery not working ^{CODESYS Forge talk (Thread)}
CODESYS SoftRedundancy — Both PLCs stay standalone after network interruption — Auto recovery not working
Last updated: 2026-05-02

Post by osande on V3.5 SP22 Patch1 ^{CODESYS Forge talk (Post)}
Compilation fault according to file. Anyone. Worked fine with SP21 P5..
Last updated: 2026-05-02

Post by darwin03 on Mismatch between coordinate monitor and actual motion using SMC_GroupJog2, MC_MoveLinearAbsolute (6DOF) ^{CODESYS Forge talk (Post)}
Dear Georg, Thank you for your explanation about the axis scaling. I checked the scaling of Joint6 and corrected it so that one technical unit equals one angular degree. However, I am now facing another issue. When I move all axes to zero position and then try to use SMC_GroupJog2 and MC_MoveLinearAbsolute, I receive the error SMC_CP_CONFIGS_DIFFER I already tried moving each joint manually to different positions before executing the motion command, but the error still appears. Could you please explain: What exactly causes SMC_CP_CONFIGS_DIFFER Thank you very much for your support. Best regards, darwin03
Last updated: 2026-05-04

Issue with library updates ^{CODESYS Forge talk (Thread)}
Issue with library updates
Last updated: 2026-05-04

Importing a library overrides parameters of a referenced library ^{CODESYS Forge talk (Thread)}
Importing a library overrides parameters of a referenced library
Last updated: 2026-05-04

Post by egau on Importing a library overrides parameters of a referenced library ^{CODESYS Forge talk (Post)}
Hi, In my CODESYS project (ABC.project), I’m using the MQTT library. I’ve also created a separate library (DEF.library) which itself references the MQTT library. In ABC.project, I’ve customized some MQTT parameters—for example, setting g_udiMaxPublishersAndSubscribers to 100 instead of the default value of 20. However, when I import DEF.library into ABC.project, the MQTT parameters get reset to their default values. I assume this happens because DEF.library still uses the default MQTT configuration, which then overrides my project settings. A straightforward workaround would be to manually align the parameter values in DEF.library, but that doesn’t feel like the right approach. Is there a better or recommended way to handle this situation? I'm using SP18 Patch3. Any insights would be greatly appreciated. Thanks in advance!
Last updated: 2026-05-04

CNC15_LargeGCode.project BC Axis Issue ^{CODESYS Forge talk (Thread)}
CNC15_LargeGCode.project BC Axis Issue
Last updated: 2026-05-05

CNC15_LargeGCode.project ^{CODESYS Forge talk (Thread)}
CNC15_LargeGCode.project
Last updated: 2026-05-05

Post by nirav1992 on CNC15_LargeGCode.project ^{CODESYS Forge talk (Post)}
Last updated: 2026-05-05

Post by nirav1992 on CNC15_LargeGCode.project BC Axis Issue ^{CODESYS Forge talk (Post)}
I am using CNC15_LargeGCode.project for small G01 segments. sample working ok for XY axis but not getting smooth movement while using BC axis pair instead of XY axis
Last updated: 2026-05-05

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