FORUM | LATEST POST | # TOPICS |
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Engineering π¬π§ Discussions about the CODESYS Development System, IEC programming, CODESYS Professional Developer Edition |
CSV Utility SL by kuegerls 45 minutes ago |
5066 |
Runtime π¬π§ Related questions to SoftPLCs e.g. Raspberry Pi, Beaglebone, IoT2000 and other platforms |
Ethercat bus on Beckhoff CX with Codesys for Linux by walkercope 34 minutes ago |
2108 |
Visualization π¬π§ Realizing operator screens with CODESYS HMI, Targetvisu, Webvisu |
Change the Opening Position of the Dialog using VU.FbOpenDialog by TimvH 4 days ago |
889 |
Motion π¬π§ Realizing single or multi axis motion control, CAM, CNC and Robotic applications |
Softmotion not working with simulation mode by totorovic 5 hours ago |
439 |
Codesys V2.3 π¬π§ Forum about V2.3 |
No gateway with the given settings could be found by pasillalej 4 days ago |
2158 |
Deutsch π©πͺ German forum |
AG Abzug bei Codesys 3 by koehler 5 days ago |
4440 |
Automation Server π¬π§ The Industry 4.0 administration platform for users and operators of CODESYS compatible controllers |
File transfer via visu and codesys automation server by eschwellinger 2024-03-11 |
30 |
Forge π¬π§ Discussions about CODESYS Forge projects and features of the CODESYS Forge website |
Could not be resolved - Library error by ademarvribeiro 2024-04-29 |
172 |
Has anyone figured out a way to use the ethercat bus on a beckhoff CX using codesys running on linux? Using ethercat on the native NICs works fine but I get a "packet could not be sent" error when trying to scan the ethercat bus device. Errors and hardware in attached image.
Hello, I want to read a CSV file using the CSV Utility SL library, but I encounter an 'invalid_handle' error during initialization. What could be the cause? For my test program see the screenshot. I have purchased a license, and it is also installed on my PLC. Thank you in advance. Best regards, Stefan.
The β_AB AT %IW0:word; β if i called the value then im getting this error. like below "the declartion of the variable with an address assignment cannot be used in a PRG or GVL with the attribute 'subsequent'" This is happening when the GVL is selected in Redundancy Configuration. if i un-select the address declaration is working fine
Hi, does anyone has a solution for this issue. I've the same problem. I've implemented a very simple client based on the Modbus Examples and connected the soft PLC to a Modbus Simulator. PROGRAM ModbusClient VAR initDone : BOOL := FALSE; errorID : ModbusFB.Error; client : ModbusFB.ClientTCP; timeout : UDINT := 500000; replyTimeout : UDINT := 200000; aUINT : ARRAY [0..8] OF UINT; clientRequestReadHoldingRegisters : ModbusFB.ClientRequestReadHoldingRegisters; clientRequestsCnt : UINT := 0; clientRequestsProcessCnt...
Good morning, I think that the mode Simulation does not support the Softmotion functionnality because it runs the CODESYS process with normal priority wich is not a good thing for real-time behavior. If you want to test your PLC project, please use a Codesys Control Softmotion (and your computer must have the Ethercat driver installed) or much easier, download your code into the C6 Smart. BR
I have a KEB combivis studio software running codesys and I want to make some moves but softmotion is not working on my laptop I hope you can help me!
I have been trying to set an array value to a JSON structure of this form: {"key": [1,2,3,4]} While I have been able to create the key and set its value to an empty array, I've not had any luck in putting any value in that array. objindex:= fb_JBuilder.SetKeyWithArray("Key6", diParentIndex := diRootIndex); objindex2:= fb_JBuilder.SetValue(value:= iValue2, diParentIndex:= objindex); iValue2: ARRAY[0..3] OF INT:= [1,2,3,4]; The two lines of code above produce {"key6": []} . The second line essentially...
I'd like to use same code/project in different devices. (RPi, PLC) I change some lines in some POU before compiling. (array size, file path, etc ) My question is How to define pragma that effects all ST-POU in project. Is it possible ? I've read this. https://help.codesys.com/api-content/2/codesys/3.5.12.0/en/_cds_pragma_conditional/
I have the same issue. Is there any solution?
Hello @florian, Could you please help with how to set an array value? I've been trying to use the with the setKeyWithArray method which creates the key with an empty array value. But I have been unable to set items in this array? objindex:= fb_JBuilder.SetKeyWithArray("Key6", diParentIndex := diRootIndex); objindex2:= fb_JBuilder.SetValue(value:= iValue2, diParentIndex:= objindexx); //iValue: array[0..n] of int; Best regards