File $PlcLogic$/$visu$/ not found on this server ^{CODESYS Forge talk (Thread)}
File $PlcLogic$/$visu$/ not found on this server
Last updated: 2023-03-29

MySQL Library when the server is on cloud ^{CODESYS Forge talk (Thread)}
MySQL Library when the server is on cloud
Last updated: 2017-09-25

Add server status: User management needs to be activated. ^{CODESYS Forge talk (Thread)}
Add server status: User management needs to be activated.
Last updated: 2022-01-03

login with CODESYS via Automation Server to remote plc's ^{CODESYS Forge talk (Thread)}
login with CODESYS via Automation Server to remote plc's
Last updated: 2020-06-19

SP RTE unter WIN NT 4.0 Server SP6a ^{CODESYS Forge talk (Thread)}
SP RTE unter WIN NT 4.0 Server SP6a
Last updated: 2009-03-18

TCP Server in Halcon example errors after client disconnects ^{CODESYS Forge talk (Thread)}
TCP Server in Halcon example errors after client disconnects
Last updated: 2015-09-07

Sql server for creating sql database ^{CODESYS Forge talk (Thread)}
Sql server for creating sql database
Last updated: 2018-04-29

Bit-Maps mit Web-Server und IExplorer nicht sichtbar ^{CODESYS Forge talk (Thread)}
Bit-Maps mit Web-Server und IExplorer nicht sichtbar
Last updated: 2008-02-28

Client-Anbindung eines externen Programms an ENI-Server ^{CODESYS Forge talk (Thread)}
Client-Anbindung eines externen Programms an ENI-Server
Last updated: 2009-03-27

Providing an own download server to download missing libraries ^{CODESYS Forge talk (Thread)}
Providing an own download server to download missing libraries
Last updated: 2018-04-17

Gateway Server : mutiple "localhost via Tcp/Ip" instances ^{CODESYS Forge talk (Thread)}
Gateway Server : mutiple "localhost via Tcp/Ip" instances
Last updated: 2023-06-01

send email with "mail service SL example" through Outlook server ^{CODESYS Forge talk (Thread)}
send email with "mail service SL example" through Outlook server
Last updated: 2020-11-09

XML-String an SOAP-Server mit HttpClient ^{CODESYS Forge talk (Thread)}
XML-String an SOAP-Server mit HttpClient
Last updated: 2018-11-23

File transfer via visu and codesys automation server ^{CODESYS Forge talk (Thread)}
File transfer via visu and codesys automation server
Last updated: 2024-03-07

Difference between using OPCUA symbol configuration and OPCUA Server object ^{CODESYS Forge talk (Thread)}
Difference between using OPCUA symbol configuration and OPCUA Server object
Last updated: 2025-10-30

Post by sachem on SysFileGetTime problem ^{CODESYS Forge talk (Post)}
Good morning. I'm working with a Weidmuller controller using Codesys. My project use OPC-UA to communicate an application in my pc with the controller. Yesterday, I installed the license of the controller and test it, and the communication works perfect. I use the communication with anonymous login, and works fine. But, hours later, the anonymous login don't work, and the controller only allows connection via OPC with username and password. Someone know why this happend? Thanks
Last updated: 2024-04-09

Post by shabroz-gill on Data Sources Manager causing exception due to float or double type in OPC server ^{CODESYS Forge talk (Post)}
Was this ever resolved? I see the same issue with the version 3.5.19.5
Last updated: 2024-07-01

Post by benemenn on OPC server in "Communication manager" ^{CODESYS Forge talk (Post)}
Same Issue here. If I understood correctly codesys plans to discontinue the classic SymbolConfigurations. But somehow, the CommunicationManager doesnt seem to support structures or arrays.
Last updated: 2025-03-31

Post by alexgooi on Codesys OPC DA server requires more then 2 GB of ram ^{CODESYS Forge talk (Post)}
My colleague has found a tool online, Now it is possible to go to 4 GB instead of 2, which is plenty for now: https://www.techpowerup.com/forums/threads/large-address-aware.112556/ Use at own risk
Last updated: 2024-01-25

Post by bryandimino on OPC Da Server Code Meter Issues after Enabling License ^{CODESYS Forge talk (Post)}
Additionally the license is loaded on the soft storage for my device but it shows up as invalid. I just activated it today.
Last updated: 2024-05-02

Post by khaledkhalil on Question about the hairaichy of UaExpert ^{CODESYS Forge talk (Post)}
Hello, I am Examining this Example from Codesys Tutorial about OPC-UA server here https://www.youtube.com/watch?v=aJhzN3Uk-Do&list=PLWtD08CpmZcSV26aWh1axCAef5c5HxX-3&index=1&t=1167s. Now i am running to problem, when i create instances and i want them to appear directly under the object directory, However, it always appear with me under Objects >> Device set >> Device Name in CODESYS. I need to know how i can change the directory of my instances 'inst_3' and so on. So they can be under objects directly. I tried to modify the settings, but couldn't find any leads till now. Thanks in advance for helping
Last updated: 2024-09-12

Using a method called from opcua fill an specific array position ^{CODESYS Forge talk (Thread)}
Using a method called from opcua fill an specific array position
Last updated: 2022-02-18

AlarmMgr Database Error in method WriteToStorage: Error code = 30531, Action = 1030 ^{CODESYS Forge talk (Thread)}
AlarmMgr Database Error in method WriteToStorage: Error code = 30531, Action = 1030
Last updated: 2023-11-21

Unexpected behavior in cyclic encoder read method during INT overflow (wrap-around) ^{CODESYS Forge talk (Thread)}
Unexpected behavior in cyclic encoder read method during INT overflow (wrap-around)
Last updated: 2025-05-13

MC_MoveAbsolute: C0138: No matching 'FB_Init' method found for instantiation of SMC_MoveAbsRelPerformerImpl [ERROR] ^{CODESYS Forge talk (Thread)}
MC_MoveAbsolute: C0138: No matching 'FB_Init' method found for instantiation of SMC_MoveAbsRelPerformerImpl [ERROR]
Last updated: 2025-10-02

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