Post by bmatlove on AXIS_REF_SM3 Error Codes? ^{CODESYS Forge talk (Post)}
I'm trying to firm up alarming of axis faults. Declutter the code and figure out what's what. Diving into it, I see the AXIS_REF_SM3 function block provides uiDriveInterfaceError and dwErrorId, but I can't find any significance of these further than Drive interface error number Parameter number: 1014 and Drive specific error identifier, parameter number: 1031, respectively. Is there some corresponding appendix I could use to decode these? Also, is there any relation to the Error ID (of type SMC_Error) of the MC POUs? MC_Jog, MC_Reset, MC_MoveRelative, etc? If so, are the above errors redundant? Thanks in advance.
Last updated: 2025-09-22

Post by sumit on Not able to see input data coming from eip adapter on codesys ^{CODESYS Forge talk (Post)}
Hello there, I have an eip adapter running (remotely) that is sending data back to eip scanner (running on codesys). I can send data from scanner (codesys) to the adapter but not getting the data back from the adapter. I have verified the incoming data on wireshark but I don't see this data in the codesys. I have tried local variable mapping and global variable mapping not variable values just stays at 0. Please guide.
Last updated: 2024-02-29

Hi, I try to send and receive data using a UDP connection via SysSocket 3.5.17.0. While sending data works fine, I have problems with the receiving part. I am able to capture the received data of client side in wireshark But unable to capture it on the codesys ^{CODESYS Forge talk (Thread)}
Hi, I try to send and receive data using a UDP connection via SysSocket 3.5.17.0. While sending data works fine, I have problems with the receiving part. I am able to capture the received data of client side in wireshark But unable to capture it on the codesys
Last updated: 2024-06-03

Post by smartcoco on OPC server in "Communication manager" ^{CODESYS Forge talk (Post)}
I don't recommend using 'Communication Manager'. Under 'Communication Manager', the 'NodeId' type of OPC UA can only be of type 'OPAQUE'. This will bring compatibility issues to the development of the upper computer.
Last updated: 2025-01-24

Post by altus22 on Type SM3_Drive is not equal to type SM3_Drive ^{CODESYS Forge talk (Post)}
Another way to resolve this is to set Codesys to use a specific version of the offending library under Placeholders in the Library Manager.
Last updated: 2025-04-17

Post by imdatatas on The default ramp type selection in SoftMotion V4.18.0.0 is Quadratic ^{CODESYS Forge talk (Post)}
Unfortunately, The same behaviour still exist with SoftMotion V4.19.0.0 too. (default ramp type is quadratic instead trapezoid for new created axis object) For your information.
Last updated: 2025-09-04

[ERROR] The PLCopenXML import is not possible because Device not found. Type: 89, Id: 0000 0005, Version: 3.5.10.0 ^{CODESYS Forge talk (Thread)}
[ERROR] The PLCopenXML import is not possible because Device not found. Type: 89, Id: 0000 0005, Version: 3.5.10.0
Last updated: 2024-02-15

The element of type 'VisuFbElemImage' could not be updated. Reason: Index was outside the bounds of the array. ^{CODESYS Forge talk (Thread)}
The element of type 'VisuFbElemImage' could not be updated. Reason: Index was outside the bounds of the array.
Last updated: 2025-11-03

Post by ellcap on Did a library update and now can't open project ^{CODESYS Forge talk (Post)}
EDIT: Title was a mistake. Should say now I can't compile / download project. Codesys V3.5SP19 Patch 2. Updated the libraries/packages using the Codesys Installer. I'm hit with this error ------ Build started: Application: ------- Typify code... [ERROR] iecvaraccess, 4.4.0.0 (system): IecVarAccess: C0086: No definition found for interface 'IIecVarAccess17' [ERROR] iecvaraccess, 4.4.0.0 (system): IecVarAccess: C0077: Unknown type: 'IIecVarAccess17' [ERROR] iecvaraccess, 4.4.0.0 (system): Initialize [IecVarAccess]: C0032: Cannot convert type 'IECVARACCESS(iecvaraccess, 4.4.0.0 (system))' to type 'IIecVarAccess17' [ERROR] iecvaraccess, 4.4.0.0 (system): QueryInterface [IecVarAccess]: C0231: Expression of type 'BOOL' expected in this place [ERROR] iecvaraccess, 4.4.0.0 (system): QueryInterface [IecVarAccess]: C0077: Unknown type: 'ITFID_IIecVarAccess17' [ERROR] iecvaraccess, 4.4.0.0 (system): QueryInterface [IecVarAccess]: C0046: Identifier 'ITFID_IIecVarAccess17' not defined Compile complete -- 6 errors, 101 warnings Build complete -- 6 errors, 101 warnings : No download possible
Last updated: 2023-09-25

Post by opineiro on Stack overflow with really simple function ^{CODESYS Forge talk (Post)}
Hi, I have an issue with a function which sends a message through API Rest. I'm using a function from httpCLient library. I have tested this function inside a program and it works fine. But when I want to use it inside a function (so I can call it simultaneously from 2 different points on the main program) it gives a stack overflow error. In detail it says: "C0297 Stack Overflow on Main Task. Stack sizes... Call hierarchy:" I have simplified as much as I can the function, but I'm hitting a wall with this. Anybody has an idea of what's wrong? Thanks!
Last updated: 2024-09-16

CODESYS V35SP12 does not save data setting with rapsberry after reboot ^{CODESYS Forge talk (Thread)}
CODESYS V35SP12 does not save data setting with rapsberry after reboot
Last updated: 2018-04-17

2D array , data move from a column to another column ^{CODESYS Forge talk (Thread)}
2D array , data move from a column to another column
Last updated: 2011-03-23

Which kinds of data is transferred with 'Scan for devices' command? ^{CODESYS Forge talk (Thread)}
Which kinds of data is transferred with 'Scan for devices' command?
Last updated: 2020-12-14

Content update through Data URI on Web Brower on Visualization Toolbox ^{CODESYS Forge talk (Thread)}
Content update through Data URI on Web Brower on Visualization Toolbox
Last updated: 2024-07-30

Check Connection Status of the OPC-UA Server for Data Source Manager with OPC-UA Client ^{CODESYS Forge talk (Thread)}
Check Connection Status of the OPC-UA Server for Data Source Manager with OPC-UA Client
Last updated: 2024-09-07

RPI Serial port connects with no errors but not data being transmitted or received ^{CODESYS Forge talk (Thread)}
RPI Serial port connects with no errors but not data being transmitted or received
Last updated: 2024-09-30

FbHTTPs_Get how to get data from a website and use it in codesys ^{CODESYS Forge talk (Thread)}
FbHTTPs_Get how to get data from a website and use it in codesys
Last updated: 2025-06-16

"Out of global data memory". Is there a way to increase the memory? ^{CODESYS Forge talk (Thread)}
"Out of global data memory". Is there a way to increase the memory?
Last updated: 2022-03-28

store trend data in the PLC - How to use it (Codeys 2.3.9.7) ^{CODESYS Forge talk (Thread)}
store trend data in the PLC - How to use it (Codeys 2.3.9.7)
Last updated: 2022-04-07

[SOLVED][ModBus TCP/IP] How to read data from thermostat. ^{CODESYS Forge talk (Thread)}
[SOLVED][ModBus TCP/IP] How to read data from thermostat.
Last updated: 2017-06-08

How do I configure a visualisation text object to enter data? ^{CODESYS Forge talk (Thread)}
How do I configure a visualisation text object to enter data?
Last updated: 2016-05-20

3.5.17: Setting up OPCUA Client data source to another PLC OPCUA server ^{CODESYS Forge talk (Thread)}
3.5.17: Setting up OPCUA Client data source to another PLC OPCUA server
Last updated: 2021-11-02

i need to do a data logging with 750-842 ^{CODESYS Forge talk (Thread)}
i need to do a data logging with 750-842
Last updated: 2013-08-26

How to read SD card data and store in array ^{CODESYS Forge talk (Thread)}
How to read SD card data and store in array
Last updated: 2012-11-26

exporting or copying the COE online data from an ethercat slave device ^{CODESYS Forge talk (Thread)}
exporting or copying the COE online data from an ethercat slave device
Last updated: 2019-10-30

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