Post by timo on Visualisierung: Tastatur vergrößern? ^{CODESYS Forge talk (Post)}
Hallo, Ich nutze den Stil White Style 3.5.16 mit ein paar farblichen Änderungen über den Stileditor. Was ich gerne machen würde, wäre die Tastaturen zu vergrößern, die sich auf dem Touchpanel öffnen wenn ein INT oder STRING eingegeben werden muss. Gibt es dafür "fertige" Variablen im Editor des Stils oder in Codesys selbst, mit dem die Größe hochskaliert werden kann? Oder muss ich jede Taste einzeln anpacken? Danke im Voraus :)
Last updated: 2025-02-21

Post by dkugler on Visualisierung: Tastatur vergrößern? ^{CODESYS Forge talk (Post)}
mir ist kein Scallierungsparameter bekannt bisher. Als Workaround fällt mir folgendes ein: für keypad und numpad jeweils eine zusätzliche Visualisierungen erstellen, welche lediglich einen Frame enthält, der wiederum das originale numpad und keypad aufruft. Über die Eigenschaft relative Bewegung X & Y könnte dann der Frame sogar zur Laufzeit über eine Variable in der Größe angepasst werden. Die beiden ersellten Visualisierungen muss man dann noch im Visumanager unter Dialogeinstellugen als zu verwendende Numpad und Keypad entsprechend zuweisen. Nachteil: Visu-Scallierungen sind oft Spritfresser, sprich gönnen sich ordentlich Rechenleistung. Viel Erfolg!
Last updated: 2025-02-24

Post by nz-dave on ethercat softmotion axis error ^{CODESYS Forge talk (Post)}
Hi all I'm having a little trouble get my axis to work. i can turn them off and on. i can run each servo manually inputting directly to the mapping address. as soon as i try to use any FB's like jog etc my servos wont move and error out. so far I've had error "SMC_ERROR.SMC_DI-POSITIONLAGERROR" and another one about not calling a fb. cheers. in the attachment I have just jogged X_Axis with the MC_JOG FB
Last updated: 2025-03-10

Post by trusty-squire on How can you get the active frame index from a frame ^{CODESYS Forge talk (Post)}
If you are switching a frame based on the "Switch Frame Variable", then just use a variable that is accessible to your program to set your active frame. If you're trying to see which is the active visualization, then use the "CurrentVisu" variable. Note you'll need to enable this by checking it on in the Visualization Manager settings. If it's neither of those, you'll need to be more clear on how you're project is set up.
Last updated: 2025-03-11

Post by trusty-squire on Ethernet/IP Scanner Exception ^{CODESYS Forge talk (Post)}
What is the task configuration? When you are online and look at the task monitor, what does it show? (Put a screenshot here). If the processor is overloaded you'll likely need to increase the cycle interval, disable the watchdog, or change to a cyclic task instead of interval based? Also, You might want to adjust your task priorities so they don't all have the same priority. Just a few thoughts, although looking at the task monitor would help in troubleshooting.
Last updated: 2025-03-12

Post by krisj on ScriptEngine POU property Get and Set accessor. ^{CODESYS Forge talk (Post)}
Hey! I am trying to generate a function block with properties from a list with script engine. Codesys/ScriptEngine creates both the Get and the Set accessor. I cannot find a way to delete the Set method/accessor. Anyone encountered the same problem or have a solution for this? for prop_name, prop_type in list: property = pou.create_property(prop_name, prop_type) get = pou.find("Get", recursive=True)[i] get.textual_declaration.replace("") get.textual_implementation.replace(prop_name + " := " + struct_name + "." + prop_name + ";") set = pou.find("Set", recursive=True)[i] set.textual_declaration.replace("") set.textual_implementation.replace("") i += 1
Last updated: 2025-03-17

Post by dkugler on Beckhoff EL6652-0010 with Codesys ^{CODESYS Forge talk (Post)}
we use successful for many years the KEB MFI terminal for Profinet, EtherCAT, Ethernet/IP,... You'll need a EtherCAT Coupler as "head" from KEB, Kendrion or Berghof. It's all the same board inside: https://www.kebamerica.com/products/ethercat-bus-coupler/ Or the coupler with 16Di/Do integrated: https://www.kebamerica.com/products/ethercat-digital-io-module/ last year I got a EK1100 with EL6731 Profibus treminal runnig. But it was a lot of reverse engineering and thinkering in Codesys and TwinCAT to be done, to get it up, fulfilling my needs. Good luck!
Last updated: 2025-03-25

Post by imdatatas on TO_STRING operator not working for IMPLICIT ENUM ^{CODESYS Forge talk (Post)}
Hi Everyone, It is a very useful feature to be able to obtain the enum value as a string with the TO_STRING operator by defining {attribute 'to_string'}. However, unfortunately the same function does not work for IMPLICIT ENUMs. I hope that {attribute 'to_string'} behavior can also work for Implicit Enumeration data types in one of the upcoming Codesys versions. https://content.helpme-codesys.com/en/CODESYS%20Development%20System/_cds_pragma_attribute_to_string.html https://content.helpme-codesys.com/en/CODESYS%20Development%20System/_cds_datatype_implicit_enumeration.html Best regards, Imdat
Last updated: 2025-03-27

Post by johnbomb on Ignore Dependencies When Loading Package? ^{CODESYS Forge talk (Post)}
I'm trying to load a .package into Codesys 3.5.21, but the package is intended to only work with Codesys 3.5.18.0 and is configured with dependencies on the specific versions of other packages included with 3.5.18.0, and 21 has newer versions so the package will not install. I would like to install the package anyway to try and get things working on a newer Codesys version, since for some reason the installer for .18 errors out and doesn't fully work in my environment, but .21 seems to work fine.
Last updated: 2025-04-01

Post by jampid on Reset an Array[] in one line, possible? ^{CODESYS Forge talk (Post)}
Bonjour, La librairy est SYSMEM en Codesys v3.5. Pour accéder à la fonction : SysMem.SysMemSet. Il y a plein d'autres fonctions intéressantes : SysMemSwap, SysMemMove, SysmemCpy, ... Cela évite de créer des Boucles et permet de bien utiliser ADR() et SIZEOF() Il existe aussi une librairie CAA Memory qui mérite intérêt; Par exemple MEM.MemFill pour remplir un tableau d'octets. Bons développments! Il suffit d'ajouter ces bibliothèques dans le gestionnaire de bibliothèque pour les utiliser. JM
Last updated: 2025-04-03

Post by nz-dave on sysfile- transfer file to pc ^{CODESYS Forge talk (Post)}
Hi Trying to send csv file to c:\data\xxx.csv Im able to save to plclogic and after doing this https://forge.codesys.com/forge/talk/Runtime/thread/5cac1390b4/ i can now "file transfer" to host pc downloads. but still cant transfer to c:\ im sure i have done this in the past with older versions of the 3.5 ide? just concat the file name as c:\data\My_Filename.csv. any ideas? cheers
Last updated: 2025-04-23

Post by andrej on Creating, using an external Function. ^{CODESYS Forge talk (Post)}
Hello all, could you tell me whether I need an additional license in order for v3x64 to execute the DLL? Is there some manual on how to proceed? Other than the rather generic message loading Component failed Lib_XMATH.dll I have no further hints. Many thanks for your feed back. PS: I tried a similar experiment (i.e. generating a native dll for windows and having it executed by the Python VM this worked without an issue).
Last updated: 2025-05-05

Post by patliby on Cannot Find "Automatically Generate POUs" Option ^{CODESYS Forge talk (Post)}
I would like to enable the feature to automatically generate POUs for Project/Library properties in some of my library/project files. The Codesys help pages indicate it should be on the bottom of the Project Information Summary tab, but mine has no such options (see screenshot). Is there somewhere I have to enable this overall feature or any other prerequisite I am missing? I am using Codesys 3.5.19.20 Reference https://content.helpme-codesys.com/en/CODESYS%20Development%20System/_cds_obj_project_information.html#UUID-9ddc3572-a024-5a49-c0c1-31677991a419_id_c95bfe46c6c18a67c0a8640e01715107_id_0a188ec6fa561b9fc0a8640e0019d8bf
Last updated: 2025-05-08

Post by glutenaron on Safety drive EL6900 and mitsubishi ^{CODESYS Forge talk (Post)}
Hi, Im wokring to get my servo mitsubishi mr-j5-g40-rnj1 working with my safety drive. I have as you can se in the picture Ek1100 koppler and EL6900 as safety plc. My questien is how do i connect the safety_drive to the SM3_Drive_ETC_Mitsubishi_MelServo_J5_Axis1 down below? I get the error ((Logical I/Os]: The logical device 'Safety_Drive' is not mapped to any physical device.)) but how do i map this? regard
Last updated: 2025-05-13

Post by vsgn on Passing properties as VAR_IN_OUT variables. ^{CODESYS Forge talk (Post)}
Hi, in my experience, the best options for such a case could be: 1. Pass a FunctionBlock via VAR_IN_OUT, containing all variables, mehods and properties needed for the logic of this graphic element (be aware of implementing correcly both get and set accessor for properties) 2. Pass an Interface via VAR_INPUT, of which you can use obviously only Properties and Methods. This is much more elegant for me. Here, you can just pass directly the instance of a FunctionBlock implementing such Interface as input. Hope you'll find this suggestions useful.
Last updated: 2025-05-13

Post by gabrielarffa on Modbus TCP/IP having problems with global variables ^{CODESYS Forge talk (Post)}
I'm using Modbus TCP/IP to communicate Codesys with Elipse E3 as the master for a college project. I have made a list of global variables to organize the programming in two different POUs. The problem is, when I try to do the mapping of variables, the program informs me of an error due to the identifiers having a "." on their names. Do I have to reorganize my code to make it an unified block or is there a way to declare their names without changing all the code structure?
Last updated: 2025-05-20

Post by gabrielarffa on Modbus TCP/IP having problems with global variables ^{CODESYS Forge talk (Post)}
I'm using Modbus TCP/IP to communicate Codesys with Elipse E3 as the master for a college project. I have made a list of global variables to organize the programming in two different POUs. The problem is, when I try to do the mapping of variables, the program informs me of an error due to the identifiers having a "." on their names. Do I have to reorganize my code to make it an unified block or is there a way to declare their names without changing all the code structure?
Last updated: 2025-05-20

Post by janp on IFM Controller Connection Issue ^{CODESYS Forge talk (Post)}
Hi everyone, I’m using an IFM ecomatBasic CR413S controller and having trouble connecting it to CODESYS 3.5. I have CODESYS SP18 installed, as recommended in the manual, and I’ve tried different patches. I’ve also installed all the packages provided on the IFM website for this controller. I can successfully connect to the ecomatBasic template, but I’m unable to connect when using the CR413S-specific template that includes all the inputs and outputs. Has anyone encountered this issue or knows a solution? Best regards, Jan
Last updated: 2025-05-22

Post by janp on IFM Controller Connection Issue ^{CODESYS Forge talk (Post)}
Hi everyone, I’m using an IFM ecomatBasic CR413S controller and having trouble connecting it to CODESYS 3.5. I have CODESYS SP18 installed, as recommended in the manual, and I’ve tried different patches. I’ve also installed all the packages provided on the IFM website for this controller. I can successfully connect to the ecomatBasic template, but I’m unable to connect when using the CR413S-specific template that includes all the inputs and outputs. Has anyone encountered this issue or knows a solution? Best regards, Jan
Last updated: 2025-05-22

Post by nz-dave on Codesys 3.5.21 fails to copy file to USB ^{CODESYS Forge talk (Post)}
i had a similar problem trying to send files to C: on local computer. Ended up using Oscat ftp to transfer file with filezilla. i read there is an "write protection", possibly to do with windows, issue with sp19 and up. there are some config files in the codesys dir you can change, which may help. after i was able to transfer to local PC\downloads but not c: so went the ftp route. works well. https://forge.codesys.com/forge/talk/Runtime/thread/5cac1390b4/
Last updated: 2025-05-26

Post by wbj0t on Update project from SP20 to SP21 ^{CODESYS Forge talk (Post)}
Hello everyone. I have a problem: I installed new version of codesys IDE. When I try open project in this new version, I have many errors about Visu: rectalnge/button/frame/etc does not exist. How update properly project? 20+ pages of visu pages from 100+ frames and all visu elems looks like "Error image". It is not problem of SP20->SP21. Any update has problems from visu side.
Last updated: 2025-06-09

Post by berkdan on SMC_ReadNCFile2 is always busy ^{CODESYS Forge talk (Post)}
Hello, I’m using CODESYS V3.5 SP18. When I try to use SMC_ReadNCFile2 to read the file /PlcLogic/gcode.nc, the function block's bBusy output remains TRUE indefinitely. Can you help me understand what I might be doing wrong? Here is how I’m calling the function block. The value of strFileName is 'gcode.nc'. fbReadFile( bExecute := bExecute, sFileName := strFileName, bAbort := bCycleStop, fDefaultVel := RetainVariables.xSlowVelocity, fDefaultAccel := RetainVariables.xAcc, fDefaultDecel := RetainVariables.xDec, b3DMode := TRUE, bParenthesesAsComments := TRUE, fDefaultVelFF := RetainVariables.xFastVelocity, fDefaultAccelFF := RetainVariables.xAcc, fDefaultDecelFF := RetainVariables.xDec, ErrorID => gCNC.eErrorId, errorPos => gCNC.eErrorPos, ErrorProgramName => gCNC.eErrorProgName, bBusy => bReadFileBusy, sentences => sentencesss ); Thanks in advance for your help.
Last updated: 2025-06-16

Post by berkdan on SMC_ReadNCFile2 is always busy ^{CODESYS Forge talk (Post)}
Hey tk96 Thank you for your help. I have found the reason why fbreader stuck. It was not the program but it was the gcode itself. G21 command blocks the reader. And multiple G codes in a line also blocks the reader. My code was: N010 G21 G17 G90 -> Blocked the reader When i change it to: N010 G90 N020 G17 Then it worked. The only thing i did not get is why the reader did not thwor error. ErrorId was SMC_NO_ERROR. Anyway, it is now working. Thanks again.
Last updated: 2025-06-17

Post by attarzade on Servo motor as an slave and AC motor as an Mster ^{CODESYS Forge talk (Post)}
Hello, I would like to control a servo motor via EtherCAT as a slave axis, and have it follow a master axis that is driven by a Control Techniques C200 AC drive (ethercat communication).Could anyone help me with how to achieve this setup? I use codesys version 3.5.20 and crevis Ethercat cards. AC drive is master axis and Servo drive is slave axis Thanks in advance
Last updated: 2025-07-14

Post by jonasz on Device diagnosis ( EtherCAT IO card ) ^{CODESYS Forge talk (Post)}
Hi, I'll link to the topic not wanting to start a new one. In the application I am building, I wanted to use the diagnostics described in the CAA Device Diagnosis library. In principle, everything is ok, except for the elements related to ModbusTCP. Despite the fact that ModbusTCP is taken into account in the documentation, it is not recognised via the interfaces. FUNCTION_BLOCK NET_HW_DIAG VAR_INPUT END_VAR VAR_OUTPUT END_VAR VAR (* Referencja do struktury z danymi dla HMI ASTRAADA.*) Visu: REFERENCE TO VISU; (* Wskaźnik na mastera EtherCAT.*) pEtherCATMaster : POINTER TO IoDrvEtherCAT; (* Wskaźnik na slave EtherCAT.*) pEtherCATSlave : POINTER TO EtcSlave; (* Interfejs dla węzła w drzewie urządzeń.*) _itfNode: DED.INode; (* Ogólny interfejs magistrali. Zapewnia podstawowe informacje o magistrali polowej.*) _itfBus: DED.IBus; (* Interfejs urządzenia. Zapewnia rozszerzone informacje o urządzeniu (magistralowym).*) _itfDevice2: DED.IDevice2; (* Ogólny interfejs magistrali. Zapewnia podstawowe informacje o magistrali polowej.*) _itfStack: DED.IStack; (* Numer węzła w drzewie urządzeń.*) uiNodes: UINT; (* Operator jest rozszerzeniem normy IEC 61131-3. W czasie wykonywania operator wykonuje konwersję typu odwołania do interfejsu na inny typ. Operator zwraca wynik BOOL. Wartość TRUE oznacza, że CODESYS pomyślnie wykonał konwersję. *) xQueryResultBus: BOOL; xQueryResultDevice2: BOOL; xQueryResultStack: BOOL; (* Struktura danych dotyczących węzłów w drzewie urządzeń.*) NetHwDiag: NW_HW_STAT; ModbusTcpClientDeviceInfo: IoDrvModbusTCP.DED.DEVICE_INFO; ModbusTcpClientDeviceState: IoDrvModbusTCP.DED.DEVICE_STATE; ModbusTcpDeviceInfo: IoDrvModbusTCP.DED.DEVICE_INFO; ModbusTcpDeviceState: IoDrvModbusTCP.DED.DEVICE_STATE; END_VAR (* Pobranie wskaźników dla pierwszego mastera i pierwszego slave w sieci EtherCAT.*) pEtherCATMaster := g_pFirstMaster; pEtherCATSlave := pEtherCATMaster^.FirstSlave; (* Diagnostyka sieci EtherCAT.*) pEtherCATMaster := g_pFirstMaster; pEtherCATSlave := pEtherCATMaster^.FirstSlave; NetHwDiag.xConfigFinished := pEtherCATMaster^.xConfigFinished; NetHwDiag.xDistributedClockInSync := pEtherCATMaster^.xDistributedClockInSync; NetHwDiag.xError := pEtherCATMaster^.xError; NetHwDiag.xSyncInWindow := pEtherCATMaster^.xSyncInWindow; NetHwDiag.sLastMessage := pEtherCATMaster^.LastMessage; NetHwDiag.LastError := pEtherCATMaster^.LastError; (* Diagnostyka drzewa urządzeń.*) uiNodes := 0; _itfNode := DED.GetRoot(); REPEAT NetHwDiag.asDeviceName[uiNodes] := DED.GetDeviceNameString(itfNode := _itfNode); xQueryResultBus := __QUERYINTERFACE(_itfNode,_itfBus); IF xQueryResultBus THEN _itfBus.GetBusInfo(buiInfo := NetHwDiag.aBusInfo[uiNodes]); NetHwDiag.aBusState[uiNodes] := _itfBus.GetBusState(); END_IF xQueryResultDevice2 := __QUERYINTERFACE(_itfNode,_itfDevice2); IF xQueryResultDevice2 THEN _itfDevice2.GetDeviceInfo(deiInfo := NetHwDiag.aDeviceInfo[uiNodes]); NetHwDiag.aDeviceState[uiNodes] := _itfDevice2.GetDeviceState(); IF pEtherCATSlave <>0 THEN pEtherCATSlave^(); IF pEtherCATSlave^.SlaveAddr = NetHwDiag.aDeviceInfo[uiNodes].idSystem THEN NetHwDiag.aAlStatus[uiNodes] := pEtherCATSlave^.ALStatus; pEtherCATSlave := pEtherCATSlave^.NextInstance; END_IF END_IF ELSE xQueryResultStack := __QUERYINTERFACE(_itfNode,_itfStack); IF xQueryResultStack THEN _itfStack.GetDeviceInfo(deiInfo := NetHwDiag.aDeviceInfo[uiNodes]); NetHwDiag.aDeviceState[uiNodes] := _itfStack.GetDeviceState(); END_IF END_IF uiNodes := uiNodes + 1; _itfNode := DED.GetNextNode(_itfNode); UNTIL _itfNode = 0 END_REPEAT (* Diagnostyka Modbus.*) Modbus_TCP_Client.GetDeviceInfo(deiInfo := ModbusTcpClientDeviceInfo); ModbusTcpClientDeviceState := Modbus_TCP_Client.GetDeviceState(); PAC_3200T.GetDeviceInfo(deiInfo := ModbusTcpDeviceInfo); ModbusTcpDeviceState := PAC_3200T.GetDeviceState(); Of course, you can take the easy way out and refer directly to the devices, but I wanted a reusable component. Any constructive help is very welcome Best regards Jonasz
Last updated: 2025-07-15

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