Post by toby on Ethercat Servo Setup ^{CODESYS Forge talk (Post)}
Hi Everyone, I have a simple project with a single servo, but its my first time using Codesys and motion, so I'm a little confused and lost, I've tried to read the tutorial online, but I'm not having much luck sorry. Can I please ask for some pointers. I have a ComfilePi HMI (Raspberry Pi) communicating to a Omron R88D-1SN08H-ECT amplifier. Please see the attached project file (which is better for sharing, the project file, or a archive?). This file was simply for testing the motion of the servo before anything else is tested with it. The project simply rotates the servo 1 rotation when called for, but the speed can vary based on user input. Nothing much fancy. As yet, I haven't had any servo movement, no errors on the amplifier display. How do I link the motion FBs to the physical drive? Thank you very much for any help you can offer. I'm sorry if I'm doing something very stupid or basic and getting it wrong. Have a good day. Toby
Last updated: 2023-09-20

Post by xgongx on What is the insights of IoDrvEtherCAT.DCInSyncWindow? ^{CODESYS Forge talk (Post)}
It is well known that you need to increase the value of IoDrvEtherCAT.DCInSyncWindow to solve the "Fieldbus lost synchronicity" issue. In the official document, IoDrvEtherCAT.DCInSyncWindow is explained as the toleration of a certain jitter. But the official document doesn't explain what kind of the jitter is. Is it the jitter of DC sync deviation, master timer or something else? It is very important to know the insights of IoDrvEtherCAT.DCInSyncWindow. For example, if it is the toleration of DC sync deviation, and the official recommending value is 200us for CODESYS SoftMotion. It means maximum of DC sync deviation is 200us. It is unacceptable for some high precision motion control tasks, for example high speed gear task, etc. Increasing the value of IoDrvEtherCAT.DCInSyncWindow will increase the deviation of motor rotation sync if it is the toleration of DC sync deviation. So, would anyone tell me what the insights of IoDrvEtherCAT.DCInSyncWindow is? Thanks.
Last updated: 2024-07-09

Post by kleeswi on Visualization scaling problem with B&R T30 panel ^{CODESYS Forge talk (Post)}
The probelm arises for the B&R T30 panel after updating Codesys from 3.5.17 to 3.5.19 patch 5. We have to use 3.5.19 for other reasons so we cannot downgrade the version. The scaling problem only exists for the B&R 6PPT30.0702.20F025 panel, the B&R T50 panel and a esa lumia panel work. When we choose a fixed resolution it looks also good, however we also want to support the esa lumia panel with a different resolution. The images show the anisotropic and isotropic option. In the anisotropic option it scales the hight correctly but not the width and in the isotropic option is scales both hight and width false, it also does not start in the top left corner. Does someone have any suggestion why it does not work anymore with the new codesys version and are there workarounds? I added all versions with visualization packages as an image, visuElems is 4.4.0.0.
Last updated: 2024-07-29

Post by dogulas on OPC UA C# client connecting to OPC UA CODESYS server ^{CODESYS Forge talk (Post)}
Noob alert! I’m just getting my feet wet with CODESYS. I have a “Hello World” project in the CODESYS IDE. I’m using the Win SoftPLC on the same computer. I’ve added a Communication Manager under the Application node. Under that is “OPC UA Server -> IEC Symbol Publishing 01”. I also added “OPC_UA_Symbols -> Information Model”. I’m not sure I need the second thing. I was grasping at straws. I also set up several dummy symbols in the IEC Symbol Publishing 01 node. In my C# application, I am trying to get an instance of EndpointDescription from CoreClientUtils.SelectEndpoint(“opc.tcp://localhost:1217/Gateway-1”, useSecurity: false, 15000). I wasn’t sure about the “Gateway-1”. I found that in the CODESYS IDE under the project -> Communication Settings. When I execute the previous method call in C#, I get: “BadSecureChannelClosed”. I have no idea what that means. Any pointers to documentation are welcome.
Last updated: 2024-08-16

Post by bruceae on Ethernet/IP Scan ^{CODESYS Forge talk (Post)}
Hello, I have a robot configured as a Generic Ethernet Module under Ethernet/IP Scanner. I can not see the change of state of the outputs coming from the robot on the codesys side in real-time. (The robot has it's own internal program that would changes the values of remote outputs 0-3 off and on). Also when I send data down to the inputs of the robot it doesn't transfer over as expected. As an example I'll send to the robot's input bit 0 a value of 1. It doesn't see that value change. However, when I write that input bit 0 back to a value of 0, the robot changes state and shows a value of 1. And if I change the state of a different bit, the other bits update properly, except for the bit that I changed. Any advice would be greatly appreciated, and if anything else is needed let me know.
Last updated: 2024-09-10

Post by imdatatas on Read "Homed" status from EtherCAT drive ^{CODESYS Forge talk (Post)}
Hello, I have experienced such situations with some servo drive devices in the past. The home completion information is reported to the upper controller by the slave drive with the states of the relevant bits in the StatusWord (for example; 6041h Bit10, Bit12 in Home mode). If the states of these bits are correct in terms of number and state but the motor does not actually perform the action; You can contact the slave drive manufacturer. There may be a problem with the device firmware. Another area you can play around with is looking at the settings in the "Advanced configuration" for Softmotion axis on the page the link to below, and trying it out and using the one that works for you. https://content.helpme-codesys.com/en/CODESYS%20SoftMotion/_sm_cmd_add_softmotion_cia402_axis.html A method I recommended worked for a user as in below message. https://forge.codesys.com/forge/talk/Engineering/thread/40bc82454d/ I hope your problem will be solved as soon as possible and by sharing the result here, you will help others to know and overcome it. Good luck. Best regards, Imdat
Last updated: 2025-01-08

Post by ojz0r on Assignment Efficiency - Repetitive Assignment vs IF statement ^{CODESYS Forge talk (Post)}
Its important that you know the difference between the two. Example 1: Coils[0] := Coils[0] OR (Buttons[0] AND Sensors[0] > 6); In this case the statements will be evaluated every scan and result in either true or false for Coils[0]. Example 2: IF NOT Coils[0] AND Buttons[0] AND (Sensors[0] > 6) THEN Coils[0] := TRUE; END_IF In this example Coils[0] will latch the result in a true evaluation, if you want it to behave the same way as example 1 then you need to do it like example 3 below: IF NOT Coils[0] AND Buttons[0] AND (Sensors[0] > 6) THEN Coils[0] := TRUE; ELSE Coils[0] := FALSE; END_IF However back to the real question. There is no problem using either example 1 or example 3, if im not requiring a latch i usually go with example 1 as it is more compact.
Last updated: 2025-03-07

Post by razebones on sdo read write codesys 3.5 ^{CODESYS Forge talk (Post)}
ENG For some reason, I can't bind a variable to the data parameter. Also, why does only the sdo_read4 function work for me? I also can't write through sdo_write4. I can only view the received values via sdo_read4. Please help me with this task. Moreover, I tried to write the values through sdo write 4 and for a while the data stopped being written and I overwritten it manually and sdo read4 started working again and at the same time they do not want to work in the main task. RU Я не могу почему то привязать переменную к параметру data. Так же у меня почему работает только функция sdo_read4 так же не могу записать через sdo_write4. Могу только просматривать полученные значения через sdo_read4. Помогите пожалуйста с этой задачей. Причём я попытался записать значения через sdo write 4 и у меня на какое то время перестали записываться данные и перезаписал вручную и sdo read4 начал работать снова и одновременно они не хотят работать в main task.
Last updated: 2025-04-01

Post by mondinmr on Unexpected behavior in cyclic encoder read method during INT overflow (wrap-around) ^{CODESYS Forge talk (Post)}
Hi everyone, I’m investigating a potential issue with a cyclic method we use for reading incremental encoders in our libraries. I’ve come across two implementations that, at first glance, appear to perform the same operation: motionUnit.vlPositionActualValue is UINT due strange encoder type. Version A METHOD PROTECTED cyclicReadField VAR_INST actPosFieldOld: INT; rI: INT; delta: INT; END_VAR rI := TO_INT(motionUnit.vlPositionActualValue); delta := rI - actPosFieldOld; m_actPosRaw := m_actPosRaw + TO_LREAL(delta); actPosFieldOld := rI; IF settings.velocityFeebackMapped THEN m_actVelRaw := TO_LREAL(motionUnit.velocityActualValue); END_IF Version B METHOD PROTECTED cyclicReadField VAR_INST actPosFieldOld: INT; END_VAR m_actPosRaw := m_actPosRaw + TO_LREAL(TO_INT(motionUnit.vlPositionActualValue) - actPosFieldOld); actPosFieldOld := TO_INT(motionUnit.vlPositionActualValue); IF settings.velocityFeebackMapped THEN m_actVelRaw := TO_LREAL(motionUnit.velocityActualValue); END_IF Both use INT and the same delta logic, so they seem equivalent. However, when an overflow (wrap-around) occurs, version A continues correctly as expected, while version B unexpectedly resets to -32768 without a clear reason. Has anyone experienced similar behavior or can shed light on what might be happening here? It almost seems as if the cast to LREAL is being applied before the calculation — but that would be illogical and potentially very dangerous in many situations! Thanks!
Last updated: 2025-05-13

Post by kurtk on dynamic modbus devices ^{CODESYS Forge talk (Post)}
I am CODESYS neophyte getting my wheels on. My goal is to re-platform an existing PLC application written in 61131 ST I've got the majority of the code/variables in a compilable form - excluding all the IO and comms nuances I am not sure whether this the right forum An important functionality which I implemented on the other platform was totally dynamic modbus devices... Most configurations I have come across impose static MB configs in which all configured devices MUST be present and functional... I have monkeyed around with MB enough to know that herding a half dozen MB cats into a working config can be tricky. I just do them one at a time and dynamically turn them on/off in whatever combination is convenient with ID, IP, baud, parity etc being runtime tweakable. I am totally curious whether this is possible with codesys, or whether its device configuration corrals one into a static cage which requires re-building the code to support flexible variations. Best regards
Last updated: 2025-08-19

Post by kurtk on runtime dynamic modbus devices ^{CODESYS Forge talk (Post)}
I am CODESYS neophyte getting my wheels on. My goal is to re-platform an existing PLC application written in 61131 ST I've got the majority of the code/variables in a compilable form - excluding all the IO and comms nuances I am not sure whether this the right forum An important functionality which I implemented on the other platform was totally dynamic modbus devices... Most configurations I have come across impose static MB configs in which all configured devices MUST be present and functional... I have monkeyed around with MB enough to know that herding a half dozen MB cats into a working config can be tricky. I just do them one at a time and dynamically turn them on/off in whatever combination is convenient with ID, IP, baud, parity etc being runtime tweakable. I am totally curious whether this is possible with codesys, or whether its device configuration corrals one into a static cage which requires re-building the code to support flexible variations. Best regards
Last updated: 2025-08-19

Post by pernockham on AC Persistence - values are not read from file during start? ^{CODESYS Forge talk (Post)}
Im struggling with the AC Persistence. AC persistence seems to work for any variable that is changed online and values are kept during reboot. However, if I try to edit the persistence files offline or replace the persistence files with a previously downloaded older persistence file (with modified values), the online value will not follow, as if the system did not at all read the file at boot? My testing sequence. - Edit a the value of a persistenced variable (with xSaveOnChange = True) - Save/download the associated persistence file, (and confirm the value has changed). - Edit the value online for a second time . - Stop runtime - Replace (upload) the persistence file with my previously downloaded file . - Coldstart/Warmstart/Start runtime - Whatever Im trying the value of my persistence variable will always be equal to that of my second edit as if the file is not read/considered during boot. What am I doing wrong?
Last updated: 2025-09-02

Post by leandroct on Creating Boot Application not working ^{CODESYS Forge talk (Post)}
I have a Control Win V3.5 SP20 (64-bit) application, and until now, I open the program (with a password) and download it. However, I need to give the client the option to install the program on the Controller, without them having to open it and access the code. So, I followed these steps: 1 – In the Online => Create Boot Application menu, I saved the generated files in a directory: Application.app Application.crc PlcLogic\visu\ directory with several files 2 – In the SysTray, I ran the PLC, and it created a directory. In the root of this directory (C:\ProgramData\CODESYS\CODESYSControlWinV3x64\E84889DB), I pasted Application.app and Application.crc. Since it created a \visu directory, I pasted the PlcLogic\visu\ files generated in Create Boot Application into it. 3 - In the general Codesys directory (C:\ProgramData\CODESYS\CODESYSControlWinV3x64), I edited CodesysControl.cfg, adding: [CmpLog] Application.1=Application 4 - When running the PLC, nothing happens and the TargetVisu screen does not open. What I'm doing wrong?
Last updated: 2025-09-03

Post by timvh on Codesys virtual control redundancy ^{CODESYS Forge talk (Post)}
I think it depends on what you consider as redundant. Is it allowed to plug the network cable in another device (server), move the USB key with license to the other device (server) and then start it up? Or should it automatically switch over within msec and take over the communication with the I/O flawlessly without noticing the switchover? We helped several customers setting up the CODESYS Redundancy functionality and the nice thing is that when you have it up and running, you can easily switchover from active to passive and when you download a new applicaiton, CODESYS handles the update of boot project on the passive controller automatically. Sure this will require an additional license and the license for redundancy, but if your installation is that critical it should be worth it. Please contact us (Extend Smart Coding) if you need any further information. We could help you setup the configuration and possibly provide the licenses for it (I noticed you are situated in the Netherlands).
Last updated: 2025-09-04

Post by ranadheer on Codesys Control for PLCnext (PLC - AXL F 2152) ^{CODESYS Forge talk (Post)}
Hello Jaco Pretorius, I came across your post regarding CodeSys control for PLCnext. I’m currently working on a similar setup and had a quick question. Here am using the CODESYS V3.5 SP21 PATCH2 ,VERSION 3.5.21.20 , and Downloaded extension package 4.16.0.0 (old versions are not available in the extension CodeSys installer) Devices used here are: BUS COUPLER : 2403869 BK PN TPS Module carrier slot 1 : 1088127 AXL SE DI16/1 Module carrier slot 2 : 1088062 AXL SE AI4 | 4-20 Module carrier slot 3 : 1088129 AXL SE DO16/1 Module carrier slot 4 : 1088123 AXL SE AO4 | 4-20 -->Start a New Project Type: Standard Project Device: CODESYS Control Win V3 x64 Language: Structured Text -->Install GSDML File Navigate to: Tools > Device Repository > Install Select the GSDML file path (downloaded from Phoenix Contact for device coupler Part ID: BK PN TPS 2403869) Click Renew Device Repository Close the dialog -->Add Device to Project -->Right-click on Devices > Add Device Issue: Devices from the repository are not available to select or call into the project! I’d really appreciate any guidance or suggestions you can offer. Best Regards Ranadheer Reddy
Last updated: 2025-09-09

Post by ranadheer on Codesys Control for PLCnext (PLC - AXL F 2152) ^{CODESYS Forge talk (Post)}
Hello Jaco Pretorius, I came across your post regarding CodeSys control for PLCnext. I’m currently working on a similar setup and had a quick question. Here am using the CODESYS V3.5 SP21 PATCH2 ,VERSION 3.5.21.20 , and Downloaded extension package 4.16.0.0 (old versions are not available in the extension CodeSys installer) Devices used here are: BUS COUPLER : 2403869 BK PN TPS Module carrier slot 1 : 1088127 AXL SE DI16/1 Module carrier slot 2 : 1088062 AXL SE AI4 | 4-20 Module carrier slot 3 : 1088129 AXL SE DO16/1 Module carrier slot 4 : 1088123 AXL SE AO4 | 4-20 -->Start a New Project Type: Standard Project Device: CODESYS Control Win V3 x64 Language: Structured Text -->Install GSDML File Navigate to: Tools > Device Repository > Install Select the GSDML file path (downloaded from Phoenix Contact for device coupler Part ID: BK PN TPS 2403869) Click Renew Device Repository Close the dialog -->Add Device to Project -->Right-click on Devices > Add Device Issue: Devices from the repository are not available to select or call into the project! I’d really appreciate any guidance or suggestions you can offer. Best Regards Ranadheer Reddy
Last updated: 2025-09-09

Post by nicetuxedo on Can not activate license on Raspberry pi ^{CODESYS Forge talk (Post)}
Hello everyone, I'm hoping for some assistance with a license activation issue: a software crash has left my license in a strange state. Here is the sequence of events: I purchased a new license for the Raspberry PI from the official CODESYS web store. I opened the CODESYS and started the online activation process using the ticket number I received. During the activation, the CODESYS software threw an exception and crashed. I was not able to see if the activation completed. After restarting CODESYS, I attempted to run the activation process again with the same ticket number. The License Manager now gives me an error stating that the ticket has already been activated/used. I am now stuck because my installation is not licensed, but the activation server believes my ticket has been consumed. Has anyone encountered this before? Is there a way to have the ticket status reset?
Last updated: 2025-10-08

Post by nz-dave on Bool turning on in case stament in wrong state? ^{CODESYS Forge talk (Post)}
I had the FB called via a for loop to call a few instances of my FB I have removed it the for loop and just called them 1 by 1. Seems to have sorted the problem. tho, i have other FB's and for loops doing the same thing but they are all fine. below is basically what was happening. var: mVibrator : ARRAY[1..GVL_Settings.Number_Of_Products] OF Main_Vibrator; end_var Controller(PRG) call: FOR v := 1 TO GVL_Settings.Number_Of_Products BY 1 DO; mVibrator[v] (); END_FOR So at state 30: the mVibrator[1].start was turning on 30: Main_Mixer.Start := TRUE; Process_State := 2; IF Main_mixer.Done THEN Main_Mixer.Start := FALSE; Control_State := 40; END_IF but its not till state 50: that it is actual in the code. 50: Main_Suction_valve.Open_Input := TRUE; mVibrator[1].Start := TRUE; Process_State := 4; IF GVL_Weigh_hopper.LoadCell_Weight = 0 THEN Main_Suction_valve.Open_Input := FALSE; mVibrator1.Start := FALSE; Control_State := 60; END_IF Thanks for your input.
Last updated: 2023-12-16

Post by vipul on Multicast udp ^{CODESYS Forge talk (Post)}
Hi, Good afternoon can anybody help me with UDP Multicast code. I am not able to send or recieve data when code is dumped on linux device. Below is my code. Declaration: PROGRAM udp_multicast VAR oneTimeFlag :UINT :=0; state: INT:=0; driver: UDP.UDPDriver; //port : UDP.Port;//moved to GVL src_ipAddr_ud: UDINT; src_ipAddr_st:STRING := '192.168.127.155';//'192.168.1.155';//ipms ip address dst_ipAddr_ud:UDINT; group_ipAddr_st:STRING := '239.1.5.10'; //group_ipAddr_ud:UDINT; result: SysTypes.RTS_IEC_RESULT; //result of recieve function. bind: UDINT; //result of binding. resultCreate:SysTypes.RTS_IEC_RESULT;//result of port creation. timer:BLINK; temFlag :INT:= 0; post:INT :=0; checksumFunc:checksumXor; localStringBuf:STRING[500]; chksum:BYTE; dataBuffer:POINTER TO BYTE; checksumString:ARRAY[0..5] OF BYTE; recvSize:__XINT; errorCode:UDINT; joinGroupErrorCode:UDINT; END_VAR ************8 Implementation: IF oneTimeFlag <> 1 THEN oneTimeFlag:=1; resultCreate := driver.CreatePort(ADR(GVL.port)); src_ipAddr_ud := UDP.IPSTRING_TO_UDINT(sIPAddress:= src_ipAddr_st); GVL.group_ipAddr_ud := UDP.IPSTRING_TO_UDINT(sIpAddress:= group_ipAddr_st); GVL.port.IPAddress := src_ipAddr_ud; GVl.port.ReceivePort:= GVL.src_port;//port on which messages are expected. GVl.port.SendPort := GVL.dest_port; GVl.port.OperatingSystem := 0; //0- any system GVL.port.Socket :=3; //3- socket type is multicast bind := GVL.port.Bind(udiIPAddress:=src_ipAddr_ud,); GVl.port.JoinGroup(udiGroupAddress:= GVL.group_ipAddr_ud,udiInterfaceAddress:= src_ipAddr_ud,eLogCode=>joinGroupErrorCode); END_IF timer(ENABLE:=TRUE,TIMELOW:=T#100MS,TIMEHIGH:=T#100MS); IF timer.OUT = TRUE THEN GVL.port.Send(udiIPTo:=GVL.group_ipAddr_ud,GVL.dest_port,pbyData:=ADR(GVL.writeData),diDataSize:=SIZEOF(GVL.writeData)); ELSE SysMemSet(ADR(GVL.readData[0]),0,SIZEOF(GVL.readData)); result := GVl.port.Receive(ADR(GVL.readData),diDataSize:=SIZEOF(GVL.readData),udiIPFrom=>dst_ipAddr_ud,diRecvSize=>recvSize,eLogCode=>errorCode); SysMemMove(ADR(GVL.readDataBuf[0]),ADR(GVL.readData[0]),SIZEOF(GVL.readData)); END_IF post:=LEN(GVL.readDataBuf);
Last updated: 2024-01-14

Post by zoronoa on J1939.ReceiveWatchdog & J1939.ReceiveParameterGroup ^{CODESYS Forge talk (Post)}
Hi, I'm trying to monitor a specific PGN which I have it sending a pulse every 500mS Problem: Using the Watchdog for the ECU does not really help me as I have multiple instances with separate PGNs, if a PGN goes ghost, the ECU watchdog won't be flagged as the others will be running. I found the J1939.ReceiveWatchdog & J1939.ReceiveParameterGroup function blocks and they seem like a good solution for my problem, I just can't get them to work from my understanding you just build the J1939.ReceiveParameterGroup once and then connect it's output to the J1939.ReceiveWatchdog, here's my CODE for the setup HEARTBEAT_TIMER(IN:= TRUE, PT:= T#1000MS); //turn-on delay because of initialization race IF HEARTBEAT_TIMER.Q= TRUE THEN Glob_Var.DisplayReceive.xExecute:= TRUE; Glob_Var.DisplayReceive.itfECU:= Valve_X; Glob_Var.DisplayReceive.dwPGN:= 65511; Glob_Var.DisplayWatchdog.xEnable:= TRUE; Glob_Var.DisplayWatchdog.itfParameterGroup:= Glob_Var.DisplayReceive.itfParameterGroup; Glob_Var.DisplayWatchdog.tTimeout:= T#1500MS; END_IF Notes: Glob_Var.DisplayReceive is of type J1939.ReceiveParameterGroup Glob_Var.DisplayWatchdog is of type J1939.ReceiveWatchdog The above code is done once and not cyclically I'm monitoring Glob_Var.DisplayWatchdog.xError cyclically
Last updated: 2024-03-13

Post by rmaas on Fieldbus has lost synchronicity ^{CODESYS Forge talk (Post)}
Hi, On a gantry system with 2 axis i am getting the following error: SMC_DI_FIELDBUS_LOST_SYNCRONICITY This happens random, sometimes it happens every 5 minutes and sometimes no error for 2 hours... The Setup: - Using codesys 3.5 SP20 with all latest libs... - Kontron AL Pi-Tron CM4 with Preempt realtime patch (Raspberry Pi 4) - Codesys runtime 4.11.0.0 (single core) - CODESYS Control for Raspberry Pi SL licensed - Softmotion + CNC + Robotics licensed - 2x Leadshine EL8-EC400 servo drives - Axis group for a 2-axis T-Gantry Ethercat network wiring: Ethercat master softmotion -> Beckhoff EK1100 -> Servo drive #1 -> Servo drive #2 Ethercat Cycle time = 4ms Max Jitter = 140~150 What i have tried so far: - changed the sync offset from 20% to 30% - changed ethercat task priority from 1 to 0 Running tasks: - Ethercat tast: Prio = 0, Interval = 4ms - Main task: Prio = 1, Interval = 8ms - Visu task: Prio = 31, Interval = 100ms - Softmotion planning task: Prio = 15, Freewheeling - 3 other default tasks that were created by AC_Persist Motion fb's are called in the ethercat task... Does anyone have an idea how to fix this? Any help is greatly appreciated!
Last updated: 2024-04-11

Post by jose-coro on Trouble installing codesys 64 3.5.19.0 ^{CODESYS Forge talk (Post)}
I tried to intalling codesys 64 3.5.19.0, during the installation process I get the following messages: "One or more problems have appeared with the current version profile. please consult with the supplier to solve the problem. -The plugin '{ee08241a-dd43-445a-b0a1-de9f717d92e0}(exactly 3.5.19.0)' is required for the current version profile but is not installed. The plug-in '{c7880c90-68c0-4cf8-a726-f0ee72b11f86}(exactly 3.5.19.0)' is required for the current version profile but is not installed. The add-on '{973a3934-1ec6-4770-83a4-59677803015a}(exactly 3.5.19.0)' is required for the current version profile but is not installed. It is recommended to terminate the application." Then the following message appears: "This package could not be installed: CODESYS Compatibility Package 3.5.17.20”. After that the instalation continue and the folling message appears: "It is possible that packages from this path could not be installed: C:\Users...\Appdata\Local\Temp{EFE2F~1}\Packages"
Last updated: 2024-04-23

Post by jose-coro on Trouble installing codesys 64 3.5.19.0 ^{CODESYS Forge talk (Post)}
I tried to intalling codesys 64 3.5.19.0, during the installation process I get the following messages: "One or more problems have appeared with the current version profile. please consult with the supplier to solve the problem. -The plugin '{ee08241a-dd43-445a-b0a1-de9f717d92e0}(exactly 3.5.19.0)' is required for the current version profile but is not installed. The plug-in '{c7880c90-68c0-4cf8-a726-f0ee72b11f86}(exactly 3.5.19.0)' is required for the current version profile but is not installed. The add-on '{973a3934-1ec6-4770-83a4-59677803015a}(exactly 3.5.19.0)' is required for the current version profile but is not installed. It is recommended to terminate the application." Then the following message appears: "This package could not be installed: CODESYS Compatibility Package 3.5.17.20”. After that the instalation continue and the folling message appears: "It is possible that packages from this path could not be installed: C:\Users...\Appdata\Local\Temp{EFE2F~1}\Packages"
Last updated: 2024-04-23

Post by k2saki on CNC / G01 Speed is very slow (or go-stop motion) in Continuous short segment . ^{CODESYS Forge talk (Post)}
I'm using CAD/CAM that outputs GCode with G01 many short segments from NURBS Curve, only X-Y axis. But CODESYS CNC motion seems much slower ( or stop-go motion ) in simulation mode than F-Value (I checked value from SMC_Interpolator - dVel ). In GCode G01, F value is F500, but movement is very slow, actual speed (dVel) is between 0 to 30 back and forth. I think very old CNC can move like that, but nowadays, a lot of CNC can move smoothly to process free curve ( somethimes option switch ) I tried to use G51 Dxx but I got the same result. My questions are 1) How do I improve CODESYS CNC motion in this case ? 2) How can I graph the sampling from dVel of SMC_Interpolate in CODESYS? From my GCode N2006 G01 X1.4364 Y-14.6847 F500 N2007 G01 X1.6759 Y-14.6768 N2008 G01 X1.9152 Y-14.6486 N2009 G01 X2.1547 Y-14.6400 N2010 G01 X2.3943 Y-14.6090 N2011 G01 X2.6336 Y-14.6002 N2012 G01 X2.8732 Y-14.5716 N2013 G01 X3.1127 Y-14.5634 N2014 G01 X3.3520 Y-14.5410 N2015 G01 X3.5915 Y-14.5336 N2016 G01 X3.8308 Y-14.5307 ... Thansk.
Last updated: 2024-04-29

Post by fizzy-bubblech on 3.5 P20 hangs - no response ^{CODESYS Forge talk (Post)}
Colleagues, i have the same problems. At the current time, I have to use the new version of the Codesys (3.5.20.10) + Control for Linux SL 4.11.0.0, but it works unstable : theree are a lot of freezes and not-respondings. I tested this on different projects: those that were created in the current version of the project, and those that were migrated from other versions of the development environment. Compiling a project without connecting to a controller is fast enough. The first downloading of the code into the controller, too. But as soon as you need to make edits and download a new code problems begin. Codesys "freezes" at the "Generation code" stage for 15-20 minutes. And only after that time loads the code into the controller. Previously, we used version 3.5.17.60 + Control for Linux SL 4.7.0.0. The process took 1-2 minutes. Do you have any ideas how can i fix it? I will be grateful for your answers.
Last updated: 2024-06-27

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