two different OPC clients with different privileges ^{CODESYS Forge talk (Thread)}
two different OPC clients with different privileges
Last updated: 2024-02-01

OPC UA Client certificate for datasource link ^{CODESYS Forge talk (Thread)}
OPC UA Client certificate for datasource link
Last updated: 2024-03-08

Datasource OPC UA Client error ID:7012 ^{CODESYS Forge talk (Thread)}
Datasource OPC UA Client error ID:7012
Last updated: 2024-04-05

OPC-UA / Unterschied Symbolkonfiguration, IEC-Symbolveröffentlichung und Informationsmodell ^{CODESYS Forge talk (Thread)}
OPC-UA / Unterschied Symbolkonfiguration, IEC-Symbolveröffentlichung und Informationsmodell
Last updated: 2024-04-09

OPC UA RPI 4.8.0.0 Status Code / "out of range" ^{CODESYS Forge talk (Thread)}
OPC UA RPI 4.8.0.0 Status Code / "out of range"
Last updated: 2024-07-10

OPC-UA object instances preexisting in imported xml information model ^{CODESYS Forge talk (Thread)}
OPC-UA object instances preexisting in imported xml information model
Last updated: 2024-08-08

OPC-UA Client connection, Linux SL /Raspberry Pi ^{CODESYS Forge talk (Thread)}
OPC-UA Client connection, Linux SL /Raspberry Pi
Last updated: 2024-08-21

Problem with downloading OPC UA tags by Data Source Manager ^{CODESYS Forge talk (Thread)}
Problem with downloading OPC UA tags by Data Source Manager
Last updated: 2024-09-08

Updating OPC UA Core Nodeset on PLS ^{CODESYS Forge talk (Thread)}
Updating OPC UA Core Nodeset on PLS
Last updated: 2024-09-20

OPC UA Client Zertifikate in "Vertrauenswürdige Zertifikate" verschieben ^{CODESYS Forge talk (Thread)}
OPC UA Client Zertifikate in "Vertrauenswürdige Zertifikate" verschieben
Last updated: 2024-10-10

Change default node Id name on PFC200 OPC UA ^{CODESYS Forge talk (Thread)}
Change default node Id name on PFC200 OPC UA
Last updated: 2024-10-10

Server IIS et Controller Wago 750-841 ^{CODESYS Forge talk (Thread)}
Server IIS et Controller Wago 750-841
Last updated: 2010-08-16

Problem connecting to TCP server - task freezes ^{CODESYS Forge talk (Thread)}
Problem connecting to TCP server - task freezes
Last updated: 2018-01-29

Server Update on Wednesday, 21/11/2012 ^{CODESYS Forge talk (Thread)}
Server Update on Wednesday, 21/11/2012
Last updated: 2012-11-20

How to Sync PLC DateTime with Internet Time Server ^{CODESYS Forge talk (Thread)}
How to Sync PLC DateTime with Internet Time Server
Last updated: 2016-01-16

TCP server on WAGO 750-841: SysSockSelect problem ^{CODESYS Forge talk (Thread)}
TCP server on WAGO 750-841: SysSockSelect problem
Last updated: 2018-01-29

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

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

Post by damian177 on Problem with downloading OPC UA tags by Data Source Manager ^{CODESYS Forge talk (Post)}
Unfortunately , Data Source Manager from Codesys has any problem with OPC UA Server delivered with ifix SCADA. Someone can help me add manually any tag from UaExpert to codesys ? How should be was a structure for an example of one tag ? I try like in attachement, but question is , if it a good idea ?
Last updated: 2024-09-08

Post by janderson on OPC UA Server limitations, large array crashes runtime ^{CODESYS Forge talk (Post)}
What are the limitations of the OPC UA Server? I am trying to get data off my PLC that is acquired at high rates (~50k samples/s) so I am storing them in arrays and trying to get the arrays off the PLC. When I attempt to read a ~200k element array through OPC UA the server and runtime crashes (requiring tools -> update linux arm64 -> start runtime). Is there a better way to get highspeed data off? The ACDatalog library seems a bit irritating to use so I would prefer to go through OPC UA.
Last updated: 2023-08-23

Post by tcarlbom on codesys sp20 opcua not working ^{CODESYS Forge talk (Post)}
hi, anyone else having trouble with opc ua in codesys sp20? i get Error 'BadIdentityTokenInvalid' was returned during ActivateSession i have tried both windows x64 runtime and linux runtime. i have created a completely new codesys project for this. in each of them i have only added the symbol configuration and selected one tag. i have tried several opc ua client, like ua expert, nodejs and python. all return Error 'BadIdentityTokenInvalid' was returned during ActivateSession so the problem must be the opc ua server.
Last updated: 2024-07-03

Post by stiller on OPC-UA ApplicationUri / ProductUri ^{CODESYS Forge talk (Post)}
Thank you for your answer! I'm not sure, but it seems this is not what I am looking for. I attached three pictures. The first one is from the Codesys IDE. I use an Information Model to generate an OPC-UA server. I connected via UA-Expert, and there I see the URIs I would like to change.
Last updated: 2024-05-10

Codesys OPC-UA access with only user/pass DESPITE certificate is quarantined ^{CODESYS Forge talk (Thread)}
Codesys OPC-UA access with only user/pass DESPITE certificate is quarantined
Last updated: 2021-01-11

Post by macman on CoDeSyS OPC DA stops working ^{CODESYS Forge talk (Post)}
Yes. I bought license and installed latest CoDeSys OPC DA version.
Last updated: 2023-12-21

Download Missing Libraries failed, Apache server HTTPS protocol ^{CODESYS Forge talk (Thread)}
Download Missing Libraries failed, Apache server HTTPS protocol
Last updated: 2020-09-23

Sort by relevance or date