Codesys OPC DA server requires more then 2 GB of ram ^{CODESYS Forge talk (Thread)}
Codesys OPC DA server requires more then 2 GB of ram
Last updated: 2024-01-25

OPC UA Server Stops after 5 consecutive disconnections of ethernet port ^{CODESYS Forge talk (Thread)}
OPC UA Server Stops after 5 consecutive disconnections of ethernet port
Last updated: 2024-02-13

Post by jinlee on IP address of connected webvisu = 127.0.0.1 ^{CODESYS Forge talk (Post)}
Hi, Did you manage to solve the problem ? I have the same issue of reading 127.0.0.1 only.
Last updated: 2024-03-11

Post by mmpl on Array of UDT Compare ^{CODESYS Forge talk (Post)}
Hi I am trying to compare value of Array. I am getting an error. I attached picture. Please help.
Last updated: 2024-04-08

Code for reading 4 address to get 1 value of sensor (Ethernet IP) ^{CODESYS Forge talk (Thread)}
Code for reading 4 address to get 1 value of sensor (Ethernet IP)
Last updated: 2024-05-06

Post by simonep on new version of CODESYS have problem to load GSDML files ^{CODESYS Forge talk (Post)}
I am trying to load a GSDML file of a PROFINET gateway device
Last updated: 2024-05-20

Post by simonep on new version of CODESYS have problem to load GSDML files ^{CODESYS Forge talk (Post)}
I am trying to load a GSDML file of a PROFINET gateway device
Last updated: 2024-05-20

Post by simonep on new version of CODESYS have problem to load GSDML files ^{CODESYS Forge talk (Post)}
I am trying to load a GSDML file of a PROFINET gateway device
Last updated: 2024-05-20

Post by simonep on new version of CODESYS have problem to load GSDML files ^{CODESYS Forge talk (Post)}
I am trying to load a GSDML file of a PROFINET gateway device
Last updated: 2024-05-20

new version of CODESYS have problem to load GSDML files ^{CODESYS Forge talk (Thread)}
new version of CODESYS have problem to load GSDML files
Last updated: 2024-05-20

Post by simonep on new version of CODESYS have problem to load GSDML files ^{CODESYS Forge talk (Post)}
I am trying to load a GSDML file of a PROFINET gateway device
Last updated: 2024-05-20

Post by simonep on new version of CODESYS have problem to load GSDML files ^{CODESYS Forge talk (Post)}
I am trying to load a GSDML file of a PROFINET gateway device
Last updated: 2024-05-20

Get/Set I/O Address Mapping of DeviceObjects in python Script ^{CODESYS Forge talk (Thread)}
Get/Set I/O Address Mapping of DeviceObjects in python Script
Last updated: 2025-11-17

Error: C0138: No matching 'FB_Init' method found for instantiation of VisuClientObjectMgr ^{CODESYS Forge talk (Thread)}
Error: C0138: No matching 'FB_Init' method found for instantiation of VisuClientObjectMgr
Last updated: 2025-11-28

Error: C0138: No matching 'FB_Init' method found for instantiation of VisuClientObjectMgr ^{CODESYS Forge talk (Thread)}
Error: C0138: No matching 'FB_Init' method found for instantiation of VisuClientObjectMgr
Last updated: 2025-11-28

VAR_INFO from inside of a FB to get info on the instance. ^{CODESYS Forge talk (Thread)}
VAR_INFO from inside of a FB to get info on the instance.
Last updated: 2025-12-12

Post by eschwellinger on Scara3 kinematic robot error ^{CODESYS Forge talk (Post)}
Please check the jitter in the online taskmonitoring. cylce time of the motion task and jitter in case of the error.
Last updated: 2025-12-29

Which Lib to use, connect to a socket with URL instead of IP address ^{CODESYS Forge talk (Thread)}
Which Lib to use, connect to a socket with URL instead of IP address
Last updated: 2025-11-12

Port instantiation of serial interface in WAGO PLC using Modb_L05.lib in CoDeSys v2.3 ^{CODESYS Forge talk (Thread)}
Port instantiation of serial interface in WAGO PLC using Modb_L05.lib in CoDeSys v2.3
Last updated: 2025-12-01

Post by e13740e on Parameterized Property syntax for array element processing ^{CODESYS Forge talk (Post)}
Hello. I'm trying to create a Parameterized Property(CDS V3.5 SP21) to avoid copy-pasting code for processing array elements. I can't seem to get any result. Perhaps I am making a mistake with the syntax. None of the declaration options below are accepted by the compiler. If you know and use them (Parameterized Properties) in your work, please let me know. Thank you in advance. Option 1: PROPERTY <property_name> : <data_type> VAR_INPUT <index_name> : <index_type>; // One or more index parameters are declared here END_VAR</index_type></index_name></data_type></property_name> GET Code that uses <index_name> to return a value END_GET</index_name> SET Code that uses <index_name> and the implicit variable <property_name> to write a value END_SET</property_name></index_name> END_PROPERTY Option 2: PROPERTY <property_name> (<index_name> : <index_type>) : <data_type></data_type></index_type></index_name></property_name> GET Code that uses <index_name> to return a value END_GET</index_name> SET Code that uses <index_name> and the implicit variable <property_name> to write a value END_SET</property_name></index_name> END_PROPERTY
Last updated: 2025-10-09

Post by e13740e on Parameterized Property syntax for array element processing ^{CODESYS Forge talk (Post)}
Hello. I'm trying to create a Parameterized Property(CDS V3.5 SP21) to avoid copy-pasting code for processing array elements. I can't seem to get any result. Perhaps I am making a mistake with the syntax. None of the declaration options below are accepted by the compiler. If you know and use them (Parameterized Properties) in your work, please let me know. Thank you in advance. Option 1: PROPERTY <property_name> : <data_type> VAR_INPUT // One or more index parameters are declared here <index_name> : <index_type>; END_VAR</index_type></index_name></data_type></property_name> // Accessor for reading GET // Code that uses <Index_Name> to return a value END_GET // Accessor for writing SET // Code that uses <Index_Name> and // the implicit variable <Property_Name> to write a value END_SET END_PROPERTY Option 2: PROPERTY <property_name> (<index_name> : <index_type>) : <data_type></data_type></index_type></index_name></property_name> // Accessor for reading GET // Code that uses <Index_Name> to return a value END_GET // Accessor for writing SET // Code that uses <Index_Name> and // the implicit variable <Property_Name> to write a value END_SET END_PROPERTY
Last updated: 2025-10-09

Post by alexgooi on Codesys KNX implementation ^{CODESYS Forge talk (Post)}
Dear forum, We are currently doing some research on the Codesys KNX implementation (https://store.codesys.com/en/codesys-knx-sl.html). We almost have it working but we are missing the last part. The setup: We have a Codesys virtual control container running on docker (4.17.0.0), the I/O is running over an Ethernet IP coupler (Weidmüller), and this is running fine. As far as I’m concerned this tells me that the ethernet device is working properly (the container has access to the outside world, including multicast). Underneath this ethernet adapter the KNX module is added (see picture). In the KNX device (Codesys) 2 input variables are added (see picture), and these are exported to ETS (ETS 5). In ETS A Codesys KNX device has been imported and the Codesys export was imported, afterwards the group addresses are attached to the variables (see picture). Afterwards this configuration is downloaded to the Codesys controller (Container) via ETS. ETS asks for the pressing of the programming button, when the virtual programming button is pressed the download starts and finishes without any errors. This tells me that ETS is communicating with the Codesys controller, and that the download process is ok (so far so good). Now the part where we are struggling with, somehow we need to convert the KNX TP to KNX IP. For this we have the following interface: Zenio KIPI SC (https://www.zennio.com/product/kipi-sc/) this is a KNX TP to IP interface. We have the following setup for this device (see picture) (an IP in the same subnet is used). We tried multiple combinations of IP addresses but the TP devices are simply not communicating to the Codesys container. Does anyone has any advice on what to try next. To make the question more explicit how can we link the TP bus to the Codesys device? Kind Regards Alex
Last updated: 2026-01-05

Post by sangram on Convert Array Of DINT To STRING ^{CODESYS Forge talk (Post)}
Last updated: 2023-12-03

Post by seesle on Extracting information out of a *.library or *.compiled-library file ^{CODESYS Forge talk (Post)}
Hey there, is there a way to extract any data out of a .library or a .compiled-library file? Do you have any tools or a description of the binary or something like this to get for example the referenced libraries of a *.library file or any other stuff? Thx in advance M.
Last updated: 2023-12-04

Post by davidb on Initialisation TimerSwitch of Util Codesys 3.5 Library ^{CODESYS Forge talk (Post)}
Last updated: 2024-10-14

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