Runtime Errors: where might one find more information? ^{CODESYS Forge talk (Thread)}
Runtime Errors: where might one find more information?
Last updated: 2012-09-21

How to obtain task monitoring info in runtime ^{CODESYS Forge talk (Thread)}
How to obtain task monitoring info in runtime
Last updated: 2021-11-15

Runtime Error: Wrong Array Index! Pls Open Callstack! ^{CODESYS Forge talk (Thread)}
Runtime Error: Wrong Array Index! Pls Open Callstack!
Last updated: 2020-07-17

Runtime on raspberry pi shuts down after about 2 hours. ^{CODESYS Forge talk (Thread)}
Runtime on raspberry pi shuts down after about 2 hours.
Last updated: 2022-04-14

Codesys runtime serial number for RaspberryPi SL ^{CODESYS Forge talk (Thread)}
Codesys runtime serial number for RaspberryPi SL
Last updated: 2020-04-08

Codesys3.5 + VPN connection to Raspberry PI Runtime ^{CODESYS Forge talk (Thread)}
Codesys3.5 + VPN connection to Raspberry PI Runtime
Last updated: 2021-03-15

Get alarm infos from history during runtime ^{CODESYS Forge talk (Thread)}
Get alarm infos from history during runtime
Last updated: 2022-10-05

About ARM Cortex-M3 Runtime support ^{CODESYS Forge talk (Thread)}
About ARM Cortex-M3 Runtime support
Last updated: 2014-03-13

License installed but still in runtime mode ^{CODESYS Forge talk (Thread)}
License installed but still in runtime mode
Last updated: 2022-10-31

Post by eschwellinger on Add licence ^{CODESYS Forge talk (Post)}
Which plc and in which version? Runtime Type? Runtime Version?
Last updated: 2024-01-05

Post by peter-skokanek on Rpi install runtime licence on SP13 ^{CODESYS Forge talk (Post)}
Hi, is there anybody who can help mi?
Last updated: 2024-01-09

Post by peter-skokanek on Rpi install runtime licence on SP13 ^{CODESYS Forge talk (Post)}
Hi, is there anybody who can help mi?
Last updated: 2024-01-09

Post by eschwellinger on Raspberry and problem with runtime ^{CODESYS Forge talk (Post)}
will be solved with 4.11.0.0 release scheduled tor 20th February
Last updated: 2024-02-14

Problem mit control runtime V3 und profinet ^{CODESYS Forge talk (Thread)}
Problem mit control runtime V3 und profinet
Last updated: 2024-04-11

Post by eschwellinger on cmDongle Raspberry Pi issue ^{CODESYS Forge talk (Post)}
which Pi runtime is it? 4.11.0.0?
Last updated: 2024-04-22

Post by danwoodlock on Runtime on Raspberry pi5 stops after 15 seconds ^{CODESYS Forge talk (Post)}
Can confirm this fixed my rpi5 problem!
Last updated: 2024-06-16

Post by vtec35 on search runtime 4.9.0.0 for pi 3 ^{CODESYS Forge talk (Post)}
attached information
Last updated: 2025-10-26

Post by vtec35 on search runtime 4.9.0.0 for pi 3 ^{CODESYS Forge talk (Post)}
attattached information
Last updated: 2025-10-26

Post by vtec35 on search runtime 4.9.0.0 for pi 3 ^{CODESYS Forge talk (Post)}
attattached information
Last updated: 2025-10-26

Post by vtec35 on search runtime 4.9.0.0 for pi 3 ^{CODESYS Forge talk (Post)}
if you prefer i can share the project directly
Last updated: 2025-10-26

Post by eschwellinger on RaspberryPi 5 gateway problem ^{CODESYS Forge talk (Post)}
Which CODESYS version and which runtime version do you use?
Last updated: 2026-05-22

Post by mjam04 on AM243 LaunchPad as PROFINET Device with CODESYS – RPC Aborted error when scanning devices ^{CODESYS Forge talk (Post)}
Hello, I am currently trying to use the AM243 LaunchPad as a PROFINET device and connect to it using CODESYS. In my setup I am also using a Raspberry Pi running the CODESYS PROFINET Runtime, which acts as the PROFINET controller. The setup of the Profinet controller is correct, so all devices are in the same subnet. However, I encounter an issue when scanning for PROFINET devices in CODESYS. The AM243 LaunchPad appears in the scan results, but the following error is reported: RPC Aborted: 0x16C9A049 Additionally, CODESYS shows the message that the identification data is not available and the IP address should be checked. Because of this error, the controller cannot establish a connection to the device. Another observation is that I cannot ping the AM243 LaunchPad from my PC, even though I configured what should be the correct IP address. Setup: PROFINET Device: AM243 LaunchPad PROFINET Stack: Industrial Communication SDK example PROFINET Controller: Raspberry Pi running CODESYS with PROFINET Runtime Engineering PC: CODESYS IDE Network: Ethernet connection between PC, Raspberry Pi, and AM243 In the attachments there is a screenshot of the corresponding error. Did anybody had the same error? Any hints or debugging suggestions would be greatly appreciated. Thank you!
Last updated: 2026-03-13

Post by timvh on EXCEPTION [watchdog] how to find position cause ^{CODESYS Forge talk (Post)}
Monitor what your current cycle time is (in the Task Configuration when you are online). If this is sometimes close to 200ms, then change your code (e.g. limit the loops, or prevent copying a lot of data between objects). Or just set the Watchdog time (or sensitivity) higher if you don't care that it sometimes takes longer than 200ms. If you want to find out which objects in your application consume the most time, then buy a PDE (Professional Developer Edition) license. With this you get a license for the Profiler. This can help you a lot to find the root cause, because it will create a nice overview of all objects, their calls and the time (percentage) it takes to execute it.
Last updated: 2026-02-09

Post by yannickasselin on Dynamically enabling/disabling Modbus slave devices in runtime (performance issue with timeouts) ^{CODESYS Forge talk (Post)}
I would definitely try using the "Reconfigure" function block from "CAA Device Diagnosis@ library. https://content.helpme-codesys.com/en/libs/CAA%20Device%20Diagnosis/3.5.17.0/CAA-Device-Diagnosis/Function-Blocks/Reconfigure/Reconfigure.html#:~:text=This%20function%20block%20reads%20and,take%20effect. Although I have not tried it with Modbus, I had great success with EtherNet/IP, Profinet and EtherCAT. You can also have a look at the other functions in this library. There are useful functions to help iterate through all the nodes under a master node.
Last updated: 2025-08-12

Post by takashi on CODESYSControlWinCE Crash ^{CODESYS Forge talk (Post)}
Hey all CODESYS-experts. I'm at a customer site, and we hade a power-failure and one of the devices apparently runs codesys and has crashed. It's an old device (out of warranty) that is bought many years ago. Now this device doesn't seem to boot. Any idea what to do in this case? We have access to the drive so we have access to the files. See screenshots.
Last updated: 2024-01-23

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