Post by ranadheer on Implementation of IEC-104 ^{CODESYS Forge talk (Post)}
Hi Everyone, As we didn't have client for IEC - 104 - only server server is available , so because of that we are trying to make establish the communication between the external simulator as a Client and codesys itself as a server. We are looking for the variable behavior from CODESYS has to change according to the message triggered by the CLIENT (we are using simulator Application like Redisant). We are able to see the log data as the status of triggering the SCS from Client received to the Log data of the codesys device(attached screen shot of it) and in simulator panel we had set the details to trigger the data from Redisant to Codesys. Current Status: The project builds and runs successfully, but I need guidance on how to connect this to an external IEC-104 simulator for testing and visualization by using demo mode.
Last updated: 2025-10-14

Post by ranadheer on Implementation IEC-104 ^{CODESYS Forge talk (Post)}
Hi Everyone, As we didn't have client for IEC - 104 - only server server is available , so because of that we are trying to make establish the communication between the external simulator as a Client and codesys itself as a server. We are looking for the variable behavior from CODESYS has to change according to the message triggered by the CLIENT (we are using simulator Application like Redisant). We are able to see the log data as the status of triggering the SCS from Client received to the Log data of the codesys device(attached screen shot of it) and in simulator panel we had set the details to trigger the data from Redisant to Codesys. Current Status: The project builds and runs successfully, but I need guidance on how to connect this to an external IEC-104 simulator for testing and visualization by using demo mode.
Last updated: 2025-10-14

Unable to Re-Import Native XML Exported Using CODESYS Script API ^{CODESYS Forge talk (Thread)}
Unable to Re-Import Native XML Exported Using CODESYS Script API
Last updated: 2025-09-12

Use of user and password ^{CODESYS Forge talk (Thread)}
Use of user and password
Last updated: 2020-07-02

5x18BS20 and time of response ^{CODESYS Forge talk (Thread)}
5x18BS20 and time of response
Last updated: 2016-10-29

SysMemCpy and number of bytes ^{CODESYS Forge talk (Thread)}
SysMemCpy and number of bytes
Last updated: 2017-03-14

Purpose and Effectiveness of ENI ^{CODESYS Forge talk (Thread)}
Purpose and Effectiveness of ENI
Last updated: 2010-08-12

Creation and optimization of custom library ^{CODESYS Forge talk (Thread)}
Creation and optimization of custom library
Last updated: 2022-02-10

Post by sigurdrb on Network log messages ^{CODESYS Forge talk (Post)}
Hi, I'm having some trouble with an OPC client connecting to the PLC. It could be that the problem is on the client side of things. The PLC have UPS power, but the switch and OPC client does not. It could explain some of the log messages. Could any of you help debugging by the log messages in the attachment? And if possible point me to the right library that explains the different messages? Thanks for all the help.
Last updated: 2025-09-11

Execute Client Program with ST ^{CODESYS Forge talk (Thread)}
Execute Client Program with ST
Last updated: 2021-05-19

Azure IoT Hub Client SL ^{CODESYS Forge talk (Thread)}
Azure IoT Hub Client SL
Last updated: 2020-05-24

Check For Open Dialogs On Client ^{CODESYS Forge talk (Thread)}
Check For Open Dialogs On Client
Last updated: 2023-09-26

HTTP Client TCP Init Error ^{CODESYS Forge talk (Thread)}
HTTP Client TCP Init Error
Last updated: 2024-07-04

Datasource OPC UA client system failure ^{CODESYS Forge talk (Thread)}
Datasource OPC UA client system failure
Last updated: 2025-02-09

Modbus TCP client reconnection problem ^{CODESYS Forge talk (Thread)}
Modbus TCP client reconnection problem
Last updated: 2025-03-18

CODESYS WebSocket Client (IIOT Library) ^{CODESYS Forge talk (Thread)}
CODESYS WebSocket Client (IIOT Library)
Last updated: 2025-03-31

CODESYS WebSocket Client (IIOT Library) ^{CODESYS Forge talk (Thread)}
CODESYS WebSocket Client (IIOT Library)
Last updated: 2025-03-31

Web Client HTTPS Communication Issue ^{CODESYS Forge talk (Thread)}
Web Client HTTPS Communication Issue
Last updated: 2025-06-09

opc client excel2007 unter windows7 ^{CODESYS Forge talk (Thread)}
opc client excel2007 unter windows7
Last updated: 2012-03-07

About client certificate with AWS ^{CODESYS Forge talk (Thread)}
About client certificate with AWS
Last updated: 2022-07-29

opc ua client Running problem ^{CODESYS Forge talk (Thread)}
opc ua client Running problem
Last updated: 2021-09-22

OPC UA Client Method Call ^{CODESYS Forge talk (Thread)}
OPC UA Client Method Call
Last updated: 2023-06-01

Projekt mit Codesys HTTP Client simulieren? ^{CODESYS Forge talk (Thread)}
Projekt mit Codesys HTTP Client simulieren?
Last updated: 2018-01-11

Refresh WebVisu Client through FBChangeVisu ^{CODESYS Forge talk (Thread)}
Refresh WebVisu Client through FBChangeVisu
Last updated: 2021-03-29

CAN client for Codesys 3.5 ^{CODESYS Forge talk (Thread)}
CAN client for Codesys 3.5
Last updated: 2020-11-28

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