Post by dkugler on Webvisu client connection monitoring ^{CODESYS Forge talk (Post)}
is your pointer set to the correct visu client? set a breakpoint in your client iteration and step through the active visu clients like programming system, targetvisu, webvisu,... and check the last usage value of each client
Last updated: 2024-08-30

Post by timvh on Help with DynamicTextGetTextW ^{CODESYS Forge talk (Post)}
First of all you need to enable "Use unicodestrings" in the Visualization Manager. This function returns a pointer to a WSTRING (not STRING). To get this wstring value, do something like this: VAR myWstringVariable : WSTRING(255); END_VAR myWstringVariable := myResult^; // this is dereferencing the pointer to the WSTRING.
Last updated: 2024-09-03

Post by simotion on Axis_Ref_SM3.perfTimers ^{CODESYS Forge talk (Post)}
Yes but what exactly does each of them stand for?
Last updated: 2023-11-24

Post by jackbrady on Function Blocks and arrays of function blocks ^{CODESYS Forge talk (Post)}
Thanks for the reply. Much appreciated.
Last updated: 2024-02-15

Automation Server 🇬🇧 ^{CODESYS Forge talk (Discussion)}
The Industry 4.0 administration platform for users and operators of CODESYS compatible controllers
Last updated: 2024-10-26

Post by umdee on Error when monitoring LAD programs ^{CODESYS Forge talk (Post)}
I get the following error when monitoring my program (see attached screenshots): "Unhandled exception has occured in your application. If you click Continue, the application will ignore this error and attempt to continue. If you click Quit, the application will close immediately. Value cannot be null. Parameter name: source. And the details say: See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ** Exception Text ** System.ArgumentNullException: Value cannot be null. Parameter name: source at System.Linq.Enumerable.Any[TSource] (IEnumerable1 source, Func2 predicate) at _3S.CoDeSys.NWLEditor.NWLTextCell.OnPaintCellLayer(PaintEventArgs e) at _3S.CoDeSys.Controls.Controls.GfxEdControl.PaintCellCellLayer(PaintEventArgs e, GfxCell cell) at _3S.CoDeSys.Controls.Controls.GfxEdControl.PaintCellCellLayer(PaintEventArgs e, GfxCell cell) at _3S.CoDeSys.Controls.Controls.GfxEdControl.PaintCellCellLayer(PaintEventArgs e, GfxCell cell) at _3S.CoDeSys.Controls.Controls.GfxEdControl.OnPaint(PaintEventArgs e) at System.Windows.Forms.Control.PaintWithErrorHandling(PaintEventArgs e, Int16 layer) at System.Windows.Forms.Control.WmPaint(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.UserControl.WndProc(Message& m) at _3S.CoDeSys.Controls.Controls.GfxEdControl.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) ** Loaded Assemblies ** (3000 lines of assemblies) ** JIT Debugging ** To enable just-in-time (JIT) debugging, the .config file for this application or computer (machine.config) must have the jitDebugging value set in the system.windows.forms section. The application must also be compiled with debugging enabled. For example: <configuration> <system.windows.forms jitdebugging="true"> </system.windows.forms></configuration> When JIT debugging is enabled, any unhandled exception will be sent to the JIT debugger registered on the computer rather than be handled by this dialog box The windows show red X's where the networks should be. Any advice on how to fix this? Additional Information PLC used: Wago 750-8212, Firmware FW26 Startup profile: CODESYS V3.5 SP19 Patch 5 OS version: Microsoft Windows NT 10.0.22631.0 .NET version: 4.0.30319.42000 Full Version info attached as .txt
Last updated: 2024-03-17

Automatic assignment of instances ^{CODESYS Forge talk (Thread)}
Automatic assignment of instances
Last updated: 2023-08-25

Bypass of "onlineapp.login" ^{CODESYS Forge talk (Thread)}
Bypass of "onlineapp.login"
Last updated: 2014-08-22

Management of Unit Tests ^{CODESYS Forge talk (Thread)}
Management of Unit Tests
Last updated: 2018-10-05

Example of CmpIecVarAccess ^{CODESYS Forge talk (Thread)}
Example of CmpIecVarAccess
Last updated: 2020-04-03

Cause of error message ^{CODESYS Forge talk (Thread)}
Cause of error message
Last updated: 2021-09-18

ARRAY of unknow struct ^{CODESYS Forge talk (Thread)}
ARRAY of unknow struct
Last updated: 2017-10-09

SAfe Shutdown of BBB ^{CODESYS Forge talk (Thread)}
SAfe Shutdown of BBB
Last updated: 2017-08-07

ARRAY [*] OF in PLCopenXML ^{CODESYS Forge talk (Thread)}
ARRAY [*] OF in PLCopenXML
Last updated: 2018-10-26

Simulation of SysLibStr? ^{CODESYS Forge talk (Thread)}
Simulation of SysLibStr?
Last updated: 2012-09-04

Import of .gdc files ^{CODESYS Forge talk (Thread)}
Import of .gdc files
Last updated: 2018-12-25

Restoration of Codesys License ^{CODESYS Forge talk (Thread)}
Restoration of Codesys License
Last updated: 2023-08-09

Control of origins. ^{CODESYS Forge talk (Thread)}
Control of origins.
Last updated: 2018-07-30

List of compiler defines ^{CODESYS Forge talk (Thread)}
List of compiler defines
Last updated: 2019-03-13

Strange behavior of SMC_SetSoftwareLimist ^{CODESYS Forge talk (Thread)}
Strange behavior of SMC_SetSoftwareLimist
Last updated: 2022-04-06

Resetting of Sub-SFCs ^{CODESYS Forge talk (Thread)}
Resetting of Sub-SFCs
Last updated: 2017-06-07

Latest Version of SysLibSocket.lib ^{CODESYS Forge talk (Thread)}
Latest Version of SysLibSocket.lib
Last updated: 2012-05-04

Number of POU's ^{CODESYS Forge talk (Thread)}
Number of POU's
Last updated: 2010-11-15

Loss of connection alarm ^{CODESYS Forge talk (Thread)}
Loss of connection alarm
Last updated: 2023-02-06

Array of 5000 int ^{CODESYS Forge talk (Thread)}
Array of 5000 int
Last updated: 2017-08-16

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