Get names of nodes in device tree ^{CODESYS Forge talk (Thread)}
Get names of nodes in device tree
Last updated: 2023-03-17

Profinet device nor controller working, Control Win V3 ^{CODESYS Forge talk (Thread)}
Profinet device nor controller working, Control Win V3
Last updated: 2023-03-30

Configure Local Codesys Gateway to connect to remote device ^{CODESYS Forge talk (Thread)}
Configure Local Codesys Gateway to connect to remote device
Last updated: 2018-10-08

Connect Codesys to the UaExpert without any PLC device ^{CODESYS Forge talk (Thread)}
Connect Codesys to the UaExpert without any PLC device
Last updated: 2022-05-14

Codesys no device is responding to scan request ^{CODESYS Forge talk (Thread)}
Codesys no device is responding to scan request
Last updated: 2021-07-12

Wago 750-8101 (mit Codesys V3) als Profinet device ^{CODESYS Forge talk (Thread)}
Wago 750-8101 (mit Codesys V3) als Profinet device
Last updated: 2024-01-18

mobus tcp slave device. read/write holdings with 2 variables. ^{CODESYS Forge talk (Thread)}
mobus tcp slave device. read/write holdings with 2 variables.
Last updated: 2024-03-20

Unable to Connect to Modbus RTU Device ^{CODESYS Forge talk (Thread)}
Unable to Connect to Modbus RTU Device
Last updated: 2024-08-26

Unable to Connect to Modbus RTU Device ^{CODESYS Forge talk (Thread)}
Unable to Connect to Modbus RTU Device
Last updated: 2024-08-26

Unable to Connect to Modbus RTU Device ^{CODESYS Forge talk (Thread)}
Unable to Connect to Modbus RTU Device
Last updated: 2024-08-26

Unable to Connect to Modbus RTU Device ^{CODESYS Forge talk (Thread)}
Unable to Connect to Modbus RTU Device
Last updated: 2024-08-26

Unable to Connect to Modbus RTU Device ^{CODESYS Forge talk (Thread)}
Unable to Connect to Modbus RTU Device
Last updated: 2024-08-26

Unable to Connect to Modbus RTU Device ^{CODESYS Forge talk (Thread)}
Unable to Connect to Modbus RTU Device
Last updated: 2024-08-26

Unable to Connect to Modbus RTU Device ^{CODESYS Forge talk (Thread)}
Unable to Connect to Modbus RTU Device
Last updated: 2024-09-03

Unable to Connect to Modbus RTU Device ^{CODESYS Forge talk (Thread)}
Unable to Connect to Modbus RTU Device
Last updated: 2024-09-04

"Scan Network" doesn't find CR1140 device (ifm) ^{CODESYS Forge talk (Thread)}
"Scan Network" doesn't find CR1140 device (ifm)
Last updated: 2024-09-11

Hard shutdown: no code on device after power on ^{CODESYS Forge talk (Thread)}
Hard shutdown: no code on device after power on
Last updated: 2024-10-03

Looking for BL20-PG-EN-V3, V3.5.11.20 Device Driver ^{CODESYS Forge talk (Thread)}
Looking for BL20-PG-EN-V3, V3.5.11.20 Device Driver
Last updated: 2024-10-04

Post by valenting on Problem with Licenced Software Metrics ^{CODESYS Forge talk (Post)}
Hi, When I try to install my codesys program with the new application-based licensing, I have an error "it exceeds the scope of the license agreement. See Device > Licensed Software Metrics" In the Licensed Software Metrics section, I see a code size < 3MB and less than 2700 variables in visualiaztions. I'm using a license "Control Basic L" with "Codesys Visualization L" option, so it should be enough with these metrics. What can I do ?
Last updated: 2024-04-22

Post by valenting on Problem with Licenced Software Metrics ^{CODESYS Forge talk (Post)}
Hi, I tried with another project, using codesys SP20 with the latest visualization installed, I can install the application on my device but it doesn't work I get an exception "invalid license metrics" and the app won't run See attached the metrics in project and allowed by license, and the logs What am I supposed to do ? Everything is in the newest version and the values are lower than allowed and nothing works...
Last updated: 2024-04-26

Post by mejak on Raspberry Pi USB HID RFID Reader - read ID in plc program ^{CODESYS Forge talk (Post)}
Hello, I have an RFID reader that is detected as a keyboard. While looking for information, I came across examples using visualization. I would like to read the ID without visualization or external code in python, only in PLC. I found on the forum that you can try reading directly from potru /dev/... https://forge.codesys.com/forge/talk/Runtime/thread/24b3527036/ How to read values directly in codesys? Or maybe there is another solution? Best Regards
Last updated: 2024-01-25

Post by wmoon on Licensing info not available. ^{CODESYS Forge talk (Post)}
Hello, I bought some licenses from CODESYS store. I am trying to install licenses into my device(CODESYS Control for Linux ARM64 SL). But I have a trouble with it. I did it in the following order. Tool -> License Manager Selected Device and Next... Selected Soft container and Next... Select the device and Ok.. And then I always show a message "Licensing info not available. There is no dongle attached to the device." And I tried to click "Install Licenses" button. I saw the message "The value cannot be NULL. Parameter name : continerToLicenses" Could you let me know what I've missed or what I've got wrong?
Last updated: 2024-03-19

Post by kronlundo on Licensing info not available (WAGO PFC200 + Codesys V3) ^{CODESYS Forge talk (Post)}
Hi! We're using a WAGO PFC200 for several projects towards the energy sector, and recently upgraded to CODESYS V3. We have the "IEC 60870-5-104 Server" package in a test program, and it works well with the package in DEMO mode. However, when we acquired a license for the "IEC 60870-5-104 Server" package and tried to add the license on the PFC200 through the license manager, we get an error (see attached file). It seems like there is no CmContainer on the device, does anyone have an idea on how to fix this? We've also contacted WAGO on this issue a while back with no feedback yet.
Last updated: 2024-06-10

Post by valentinakern on error device ^{CODESYS Forge talk (Post)}
Last updated: 2024-02-06

Post by eschwellinger on Cant login to Rpi4 but can see it in codesys communications settings. ^{CODESYS Forge talk (Post)}
your device in the device tree is Pi 64 online you have Pi MC (32bit) - update device in the device tree to Pi MC then it will work.
Last updated: 2024-06-23

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