Talk
| FORUM | LATEST POST | # TOPICS |
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Engineering 🇬🇧 Discussions about the CODESYS Development System, IEC programming, CODESYS Professional Developer Edition |
Gateway not configured properly when read_online_value by Rock 3 hours ago |
6016 |
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Runtime 🇬🇧 Related questions to SoftPLCs e.g. Raspberry Pi, Beaglebone, IoT2000 and other platforms |
cannot connect ot linux runtime: device does not answer the scanrequest by cd-tt 4 hours ago |
2304 |
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Visualization 🇬🇧 Realizing operator screens with CODESYS HMI, Targetvisu, Webvisu |
Table Element Scroll Return by cv-dse 2 days ago |
1065 |
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Motion 🇬🇧 Realizing single or multi axis motion control, CAM, CNC and Robotic applications |
Limit Axis CNC Jerk using SMC_Polynomial_AbsMaxLocs by gseidel 2 days ago |
572 |
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Codesys V2.3 🇬🇧 Forum about V2.3 |
too much data for the controller by eschwellinger 2026-06-02 |
2243 |
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Deutsch 🇩🇪 German forum |
Weidmüller und u-OS bugs by eschwellinger 3 days ago |
4582 |
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Automation Server 🇬🇧 The Industry 4.0 administration platform for users and operators of CODESYS compatible controllers |
Using ATSCADA iEnergy Tools for SCADA-Based Energy Monitoring by baotthitawat 7 hours ago |
81 |
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Forge 🇬🇧 Discussions about CODESYS Forge projects and features of the CODESYS Forge website |
DSE M840-001-02: DSEServiceTool transfers CodesysApp.pkg successfully, b... by sahin6033 2026-03-17 |
231 |
Recent Activities
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Rock modified a comment on discussion Engineering 🇬🇧
Here is what I use to read online the parameter value. proj = projects.primary app = proj.active_application plc = proj.find("Device", True)[0] onlineapp = online.create_online_application(app) onlineapp.login(OnlineChangeOption.Try, True) dev1 = proj.find("DEV1", True)[0] for conn in dev1.connectors: > parms = conn.host_parameters > if len(parms) > 0: > p = parms.by_id(1074855985) > p.read_online_value(2000) ---> error: Gateway not configured properly Does anyone know about this?
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cd-tt posted a comment on discussion Runtime 🇬🇧
thank you eschwellinger. That one solved it for me. The password must have a length of at least 8 characters. The password must consist of at least 4 different characters. The password must contain lowercase letters. The password must contain uppercase letters. The password must contain digits. The password must contain special characters.
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Rock posted a comment on discussion Engineering 🇬🇧
Here is what I use to read online the parameter value. proj = projects.primary app = proj.active_application plc = proj.find("Device", True)[0] onlineapp = online.create_online_application(app) onlineapp.login(OnlineChangeOption.Try, True) dev1 = proj.find("DEV1", True)[0] for conn in dev1.connectors: > parms = conn.host_parameters > if len(parms) > 0: > p = parms.by_id(1074855985) > p.read_online_value(2000) ---> error: Gateway not configured properly
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Rock posted a comment on discussion Engineering 🇬🇧
Here is what I use to read online the parameter value. proj = projects.primary app = proj.active_application plc = proj.find("Device", True)[0] onlineapp = online.create_online_application(app) onlineapp.login(OnlineChangeOption.Try, True) dev1 = proj.find("DEV1", True)[0] for conn in dev1.connectors: > parms = conn.host_parameters > if len(parms) > 0: > p = parms.by_id(1074855985) > p.read_online_value(2000) ---> error: Gateway not configured properly
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baotthitawat posted a comment on discussion Automation Server 🇬🇧
In many industrial projects, energy monitoring is becoming part of the automation system, not just a separate meter-reading task. Factories, buildings, utilities, and infrastructure systems often need to collect electrical data from energy meters, power analyzers, PLCs, and Modbus devices. The challenge is how to bring that data into one platform where operators and engineers can monitor, store, analyze, and report it properly. This is where ATSCADA iEnergy Tools can be useful. ATSCADA iEnergy Tools...
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eschwellinger modified a comment on discussion Runtime 🇬🇧
for me looks like you do not use latest CODESYS IDE version, there is a known bug if you use a newer runtime your are forced to use a more complex password as user for the login. The old IDE version does not show this problem on login. so either update CODESYS or use a pw which meet the complexity requirements.
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for me looks like you do not use latest CODESYS IDE version, there is a known bug if you use a newer runtime your are forced to use a more complex password as user for the login. The old IDE version does not show this problem on login. so either update CODESYS or use a pw which must meet complexity requirements
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steven-schalm posted a comment on discussion Engineering 🇬🇧
Yes, it's very tedious, especially since Codesys 4 is a custom web development... At Rex Automatisierungstechnik GmbH, we've invested a lot of time in the Python interface to enable something like CI/CD, but also to export the code and re-import it after making clean modifications. Also, the fact that a class/function block is just a single file containing all the methods, props, etc. Yes, and right now I’m building my own VS Code extension with a clean LSP (Language Server Protocol) for ST, as well...
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cd-tt posted a comment on discussion Runtime 🇬🇧
I have the following setup: Proxmox PC with a debian 13 VM running CODESYS Control Linux SL and Edge Gateway. Installation method was through the Deploy Control SL and went rather smoothly. In my Device Tab I find the gateway and when scanning my network I also find my runtime. I want to connect and get promted that I should add a user. After setting up the user I get an error saying, that the device is not responding my scanrequest. Deploy Control SL Operation saying everythings up and running....
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baotthitawat posted a comment on discussion Automation Server 🇬🇧
In modern manufacturing, machines and sensors generate a large amount of data every day. PLC systems collect signals from the production line. SCADA systems display machine status, alarms, process values, runtime, downtime, and operating conditions in real time. But for many factories, the challenge is not only collecting data. The bigger challenge is turning that data into useful production insight. This is where ATSCADA iLean can support real-time production KPI monitoring. Why SCADA Data Matters...