Post by baotthitawat on SCADA Systems Are Becoming Easier to Integrate With Modern Applications ^{CODESYS Forge talk (Post)}
One thing I’ve been seeing recently is that more industrial systems are starting to expose realtime SCADA data through APIs instead of keeping everything isolated inside the local monitoring software. This makes integration much easier for cloud platforms, mobile dashboards, AI analytics, and enterprise applications that need realtime industrial data. Instead of exporting reports manually or building complicated middleware, APIs allow external systems to access SCADA data directly in realtime. I think this becomes especially useful for applications like wastewater treatment monitoring, where operators need better visibility into alarms, equipment status, and operational conditions across different locations. Feels like modern SCADA is slowly evolving from a standalone monitoring platform into part of a larger connected industrial ecosystem.
Last updated: 2026-05-28

Post by baotthitawat on SCADA Systems Are Becoming Easier to Integrate With Modern Applications ^{CODESYS Forge talk (Post)}
One thing I’ve been seeing recently is that more industrial systems are starting to expose realtime SCADA data through APIs instead of keeping everything isolated inside the local monitoring software. This makes integration much easier for cloud platforms, mobile dashboards, AI analytics, and enterprise applications that need realtime industrial data. Instead of exporting reports manually or building complicated middleware, APIs allow external systems to access SCADA data directly in realtime. I think this becomes especially useful for applications like wastewater treatment monitoring, where operators need better visibility into alarms, equipment status, and operational conditions across different locations. Feels like modern SCADA is slowly evolving from a standalone monitoring platform into part of a larger connected industrial ecosystem.
Last updated: 2026-05-28

Post by baotthitawat on SCADA Systems Are Becoming Easier to Integrate With Modern Applications ^{CODESYS Forge talk (Post)}
One thing I’ve been seeing recently is that more industrial systems are starting to expose realtime SCADA data through APIs instead of keeping everything isolated inside the local monitoring software. This makes integration much easier for cloud platforms, mobile dashboards, AI analytics, and enterprise applications that need realtime industrial data. Instead of exporting reports manually or building complicated middleware, APIs allow external systems to access SCADA data directly in realtime. I think this becomes especially useful for applications like wastewater treatment monitoring, where operators need better visibility into alarms, equipment status, and operational conditions across different locations. Feels like modern SCADA is slowly evolving from a standalone monitoring platform into part of a larger connected industrial ecosystem.
Last updated: 2026-05-28

SCADA Systems Are Becoming Easier to Integrate With Modern Applications ^{CODESYS Forge talk (Thread)}
SCADA Systems Are Becoming Easier to Integrate With Modern Applications
Last updated: 2026-05-28

Array with generic constant as persistent variable ^{CODESYS Forge talk (Thread)}
Array with generic constant as persistent variable
Last updated: 2026-05-29

Post by cm1435 on too much data for the controller ^{CODESYS Forge talk (Post)}
When I download project to ifm CR2530 controller, met the error "too much data for the controller". Actually my project is just 70k Bytes, far from the memory 1M of CR2530. Anybony ever met this problem?
Last updated: 2026-05-30

The Unspoken Reality of Online Education: When Ambition Meets Overwhelm ^{CODESYS Forge talk (Thread)}
The Unspoken Reality of Online Education: When Ambition Meets Overwhelm
Last updated: 2026-06-01

MBA FPX 5002 Assessment 3: Advanced Business Strategy and Corporate Decision-Making ^{CODESYS Forge talk (Thread)}
MBA FPX 5002 Assessment 3: Advanced Business Strategy and Corporate Decision-Making
Last updated: 2026-06-01

Post by eschwellinger on Weidmüller und u-OS bugs ^{CODESYS Forge talk (Post)}
...hört sich für mich eher nach Hardware problemen an, kann mich auch teuschen. Würde immer ins "SPSLog" schauen - vielleicht gibt da noch mehr info auch für den Fall das die Runtime nicht hochläuft.
Last updated: 2026-06-09

Weidmüller und u-OS bugs ^{CODESYS Forge talk (Thread)}
Weidmüller und u-OS bugs
Last updated: 2026-06-09

Post by brouwyka on JSONByteArrayWriter string result incorrect order ^{CODESYS Forge talk (Post)}
Additional note: When doing all additions to a JSON array one after another without additions outside the array inbetween (and no more additions to the array after an item outside the array has been added) - which is not a viable solution for us as we might add items to any of the arrays at any time, but we tested regardless to be thorough - we get the following result: { "id": "machine_1", "readings": [ { "temp_mid": 153.8 }, { "temp_mid": 98.3 } ], "status": "RUNNING" } This mostly matches our expected outcome, aside from the JSONByteArrayWriter not adding indenting before closing square brackets ("]") at all. That doesn't matter for JSON of course, as it's not sensitive to indenting, but it's still a bug regardless. Also, it adds an unnecessary newline between items in the array (at least when having an array of objects, we haven't tested with arrays of primitives). I also want to reiterate that this is not a viable workaround for the issue for us - we have to be able to add to any array at any time, which should be possible according to the docs, and we are 100% sure indexes are correctly being managed and built up by the JSONBuilder and our wrapper (to track the index of each array & the latest item added to each exactly to make use of the documented possibility to add anything anywhere in the JSON at any time as long as you keep track of the returned indexes) around it.
Last updated: 2026-06-10

Post by netprim on Could not save the project: Could not find part of the path ^{CODESYS Forge talk (Post)}
Hi , do you know how to solve the issue?! I am getting " Project could not be saved: The file exists."
Last updated: 2026-06-10

Could not save the project: Could not find part of the path ^{CODESYS Forge talk (Thread)}
Could not save the project: Could not find part of the path
Last updated: 2026-06-10

Table Element Scroll Return ^{CODESYS Forge talk (Thread)}
Table Element Scroll Return
Last updated: 2026-06-10

Post by cvrettacos-dse on Table Element Scroll Return ^{CODESYS Forge talk (Post)}
Hello, I would like to use swipe/pan gestures to scroll a table visualization element (CODESYS 3.5.21.10) on a DSE M810 display. The swipe / pan gesture control works fine, however, I cannot figure out how to reset / navigate to the top of the table again with code. I have tried the Scrolling begin variable, and the visu manager is setting it to FALSE right away but the table doesn't actually scroll back to top. If I check the “Scroll elements with scrollbar” box, then the Scrolling begin variable works perfectly, but now the swipe/pan scrolling no longer works and you have to use the scrollbar. Is it possible to do what I've described? Any assitence you can provide is appreciated. Thanks.
Last updated: 2026-06-10

Post by skribblio on Port instantiation of serial interface in WAGO PLC using Modb_L05.lib in CoDeSys v2.3 ^{CODESYS Forge talk (Post)}
I have to express my appreciation to you for the great read!! No question, I loved every part of it. I have you bookmarked to see the new stuff you post Skribbl IO
Last updated: 2026-06-11

Port instantiation of serial interface in WAGO PLC using Modb_L05.lib in CoDeSys v2.3 ^{CODESYS Forge talk (Thread)}
Port instantiation of serial interface in WAGO PLC using Modb_L05.lib in CoDeSys v2.3
Last updated: 2026-06-11

Gateway not configured properly when read_online_value ^{CODESYS Forge talk (Thread)}
Gateway not configured properly when read_online_value
Last updated: 2026-06-12

Post by petra on Gateway not configured properly when read_online_value ^{CODESYS Forge talk (Post)}
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
Last updated: 2026-06-12

Post by cd-tt on cannot connect ot linux runtime: device does not answer the scanrequest ^{CODESYS Forge talk (Post)}
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.
Last updated: 2026-06-12

Post by petra on Gateway not configured properly when read_online_value ^{CODESYS Forge talk (Post)}
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?
Last updated: 2026-06-12

Gateway not configured properly when read_online_value ^{CODESYS Forge talk (Thread)}
Gateway not configured properly when read_online_value
Last updated: 2026-06-12

cannot connect ot linux runtime: device does not answer the scanrequest ^{CODESYS Forge talk (Thread)}
cannot connect ot linux runtime: device does not answer the scanrequest
Last updated: 2026-06-12

Post by egerobotics on [New Hardware] EtherCAT Digital & Analog IO Board – CODESYS Compatible, All Channels Isolated ^{CODESYS Forge talk (Post)}
Hi everyone, I'd like to share a new EtherCAT slave I/O board I've developed — the EtherCAT Digital & Analog IO Board by EGEROBOTICS. Key specs: 12x isolated digital outputs (24VDC) 12x isolated digital inputs (24VDC) 4x isolated 0–10V analog outputs (12-bit DAC) 4x isolated 0–10V analog inputs (12-bit ADC) All channels galvanically isolated 24VDC powered EtherCAT CoE protocol Typical use cases: Analog servo drive speed reference (0–10V) via EtherCAT Frequency inverter reference signal Proportional valve control Industrial sensor data acquisition Compatible with CODESYS SoftMotion, Beckhoff TwinCAT 2/3, LinuxCNC + EtherCAT HAL, and SOEM. Here's a quick demo video showing it running under CODESYS: 👉 https://www.youtube.com/watch?v=bUuo9reK29s ESI file, PDF manual and AutoCAD drawings available. Available on Tindie: https://www.tindie.com/products/emresensoy/ethercat-digan-io/ Happy to answer any technical questions!
Last updated: 2026-06-13

Post by timvh on JSON Utilities - JSON file written with invalid structure ^{CODESYS Forge talk (Post)}
See : https://forge.codesys.com/forge/talk/Engineering/thread/9afc7c8bad/#711c
Last updated: 2026-06-14

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