Post by reinier-geers on SysFileOpen does not work after update to V3.5 SP19 Patch 5 ^{CODESYS Forge talk (Post)}
At 19.1 the hFile_test should be RTS_IEC_HANDLE and always open-write - close in one cycle udi_handle: RTS_IEC_HANDLE; //handle-number. Is created by SysFileOpen udi_handle:=SysFileOpen(sFileName,Sysfile.AM_WRITE_PLUS, ADR(udi_ErrorCode)); udi_RetValWrite:=SysFileWrite(udi_handle, pRemBuffer, szRemBufSize, ADR(udi_ErrorCode)); //closing file IF udi_RetValWrite < szRemBufSize THEN ui_Error:=cWriteError; END_IF//error writing data udi_ErrorCode_Close:=SysFileClose(udi_handle);
Last updated: 2024-02-19

Post by superjojo2002 on Licensing info not available. ^{CODESYS Forge talk (Post)}
I just want to highlight, that we intend to use the codesys runtime on an embedded device that has no possibilites to connect any dongle devices to. It is an edge IO-Link master with an 1.6GHz ARM computer running inside that has an embedded linux running and a Docker container engine: https://www.hilscher.com/de/produkte/edge-gateways-mit-container-management/edge-io-link-master
Last updated: 2024-03-20

Post by vincentd on Datasource OPC UA Client error ID:7012 ^{CODESYS Forge talk (Post)}
I have not used this client / server OPC UA combination since. We were only making some kind of proof of concept. I did understand that there could be some kind of bug. I do not know if the supposed bug has been resoved since. Perhaps you could try what piautomation is suggesting
Last updated: 2024-04-05

Post by idir93dz on Identifier 'IoDrvGPIO' not defined ^{CODESYS Forge talk (Post)}
Hello, After installing the pi runtime and creating a pi project, I get these errors: [ERROR] Untitled3: Application [Device: PLC Logic]: C0046: Identifier 'IoDrvGPIO' not defined [ERROR] Untitled3: Application [Device: PLC Logic]: C0080: Function block 'IoDrvGPIO' must be instantiated to be accessed [ERROR] Untitled3: Application [Device: PLC Logic]: C0004: 'IoDrvGPIO' is no component of 'IoDrvGPIO'
Last updated: 2024-04-10

Post by danwoodlock on Rpi zero w lost license after 4.11 update ^{CODESYS Forge talk (Post)}
Just adding some info: Today I found this post: https://forge.codesys.com/forge/talk/Runtime/thread/264bd530d4/ followed the steps suggested started with a fresh install of raspbian lite, installed 4.11, and then attempted to import my license update file. I get this when I do: Any help is appreciated.
Last updated: 2024-04-15

Post by rjonker on codesys mqtt publish serialization ^{CODESYS Forge talk (Post)}
pbPayload is a pointer, which it expects to point at a STRING. If you point it at an address holding a different data type, it will just assume those bytes are part of a string and likely trundle along memory until it finds a null byte (0x00) that would normally signify the end of a string PublishMessage := BOOL_TO_STRING(boolVariable);
Last updated: 2024-06-05

Post by installwhat on C0077 on one machine but not another ^{CODESYS Forge talk (Post)}
It doesn't load differently codesys seems to be behaving differently. Original version of ethercat master in project archive is 3.5.15.50, compiler is 16.4 as is codesys I'm using. It builds fine in vm and not on local machine. The reason is not obvious. It builds on local machine with ethercat master at 3.5.16.0. I'd really appreciate advice
Last updated: 2024-06-11

Post by thommy54 on Raspi-Cam: CameraStream.project nicht zum Laufen zu bringen ^{CODESYS Forge talk (Post)}
Hallo, Ich bringe das CameraStream.project nicht zum Laufen. Ich sehe die Ursache darin, das das Beispielprogramm sehr sparsam mit Programm-Kommentaren umgeht (von der Hilfe gar nicht zu reden). Ich habe beide Varianten bei der zu ändernden Zielvariable getestet: //copy video.htm to the webserver; //the location of the webserver depends on the used Apache version as mentioned in online help hDirHtmlTest:=SysDirOpen( szDir:='/var/www', pDirInfo:= ADR(dirInfo), diMaxDirEntry:=iMaxDirEntry, szDirEntry:=szDirEntry, pResult:=ADR(iDirHtmlError)); IF (iDirHtmlError = 0) THEN SysDirClose(hDir:=hDirHtmlTest); SysFileCopy('/var/www/video.htm', '$$PlcLogic$$/Application/video.htm', ADR(dwCopySize)); ELSE .... als auch hDirHtmlTest:=SysDirOpen( szDir:='/var/www/html', pDirInfo:= ADR(dirInfo), diMaxDirEntry:=iMaxDirEntry, szDirEntry:=szDirEntry, pResult:=ADR(iDirHtmlError)); IF (iDirHtmlError = 0) THEN SysDirClose(hDir:=hDirHtmlTest); SysFileCopy('/var/www/html/video.htm', '$$PlcLogic$$/Application/video.htm', ADR(dwCopySize)); ELSE .... Die Url-Streams habe ich gelassen wie sie vorgegeben waren: urlStream := CONCAT('http://', CONCAT(sIPAddress, '/video.htm')); urlPicture := CONCAT('http://', CONCAT(sIPAddress, '/cam_pic.php')); In der Webvisu im Browser komme ich maximal dahin wie im Screeshot Video_Visu_1 zu sehen. Also scheint der Link zu video.htm zu klappen. Das der zu cam_pic.php nicht klappt, wundert mich nicht, denn es existiert nicht und wird auch nicht evtl. am rechten Ort angelegt. Ich bin mir vollkommen im Unklaren: muss da was auf dem Raspberry Pi im Hintergrund laufen , z.B. raspivid . Welcher Programmteil bedient die Cam ? Ich erkenne auch nicht, wo ein einzelnes picture entstehen soll. Wäre dankbar, wenn ich hier etwas Hilfe bekommen könnte. Evtl. gibt es Probleme mit der von mir verwendeten Codesys-Version 3.5.20.1 ? Ich benutze einen Raspberry 4 Rev.1.2. Grüße Thomas
Last updated: 2024-07-04

Post by elerensx on Uninstall Codesys2.3 got RUNDLL There was a Problem Starting error ^{CODESYS Forge talk (Post)}
Try to repair Codesys2.3 and need to uninstall and reinstall it. Got this RUNDLL message when uninstall Codesys 2.3: There was a problem starting, the specificed module could not be found. Please refer to attached file. Followed suggestions from Microsoft website and didn't work out. I am using Codesys2.3.9.16. Any help is appreciated.
Last updated: 2024-07-15

Post by trusty-squire on CNC - How to manipulate SMC_GeoInfo objects ^{CODESYS Forge talk (Post)}
Sometimes you just need to pose a question on a forum and re-read it to get clarity. pGeoInfo := SMC_GetObj(poq:=ADR(fbCncInterpreter.poqDataOut), n:=1); This won't work, I'm providing a pointer to a pointer, as poqDataOut is already a pointer! I just need to remove the ADR() and it works. pGeoInfo := SMC_GetObj(poq:=fbCncInterpreter.poqDataOut, n:=1);
Last updated: 2024-07-26

Post by daqe102 on HTTP CLIENT (MAX SIZE) ^{CODESYS Forge talk (Post)}
Hi everybody I'm Paul and I need your knowledge, I am trying to send a huge Json (about 60,000 characters) through http client FB from codesys, however I saw that Maximum size of the http request in btyes are 16000, So, is there any way to resolve this situation? is it posible or there's a another opction to do it?
Last updated: 2024-08-21

Post by paulpotat on cm4 runtime problem ^{CODESYS Forge talk (Post)}
Hello, I have exactly the same issue, with the following configuration : Hardware version >>> cat /proc/cpuinfo processor : 0 model name : ARMv7 Processor rev 3 (v7l) BogoMIPS : 108.00 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xd08 CPU revision : 3 processor : 1 model name : ARMv7 Processor rev 3 (v7l) BogoMIPS : 108.00 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xd08 CPU revision : 3 processor : 2 model name : ARMv7 Processor rev 3 (v7l) BogoMIPS : 108.00 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xd08 CPU revision : 3 processor : 3 model name : ARMv7 Processor rev 3 (v7l) BogoMIPS : 108.00 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xd08 CPU revision : 3 Hardware : BCM2711 Revision : a03141 Serial : 10000000d5be5b5f Model : Raspberry Pi Compute Module 4 Rev 1.1 Kernel version >>> uname -a Linux raspberrypi 6.1.21-v7l+ #1642 SMP Mon Apr 3 17:22:30 BST 2023 armv7l GNU/Linux OS Version >>> cat /etc/os-release PRETTY_NAME="Raspbian GNU/Linux 11 (bullseye)" NAME="Raspbian GNU/Linux" VERSION_ID="11" VERSION="11 (bullseye)" VERSION_CODENAME=bullseye ID=raspbian ID_LIKE=debian HOME_URL="http://www.raspbian.org/" SUPPORT_URL="http://www.raspbian.org/RaspbianForums" BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs" /boot/config.txt I added the following line : arm_64bit=0 CodeSys runtime version 4.10 Were you able to solve the issue @michelebianchi ? Any help with this would be appreciated... BR
Last updated: 2024-08-28

Post by winki on Scan Network on gateway created with Control Sl ^{CODESYS Forge talk (Post)}
Hello, I am new on CODESYS environement. I am used to BECKHOFF env. I would like to use codesys on debian distribution. I followed this tutorial : https://www.youtube.com/watch?v=TVF0LV279_4 But I am stuck on selected the device. I do not understand, everything is running correctly Someone have an idea ? Loic
Last updated: 2024-10-16

Post by russmann on Bitmap image in the codesys visualization doesn't show up in web visu ^{CODESYS Forge talk (Post)}
Bitmap Image (outlined in Red in attachment) with it’s configure window open in Codesys 2.3.9.55. Image doesn’t show-up in on-line Web Visu (this project only). No problem with bitmap images in all other codesys 2.3 projects. Web visu in Internet Explorer since 2.3 Web visualizations don't work in Edge.
Last updated: 3 days ago

Post by solve-it on SysFileOpenAsync ^{CODESYS Forge talk (Post)}
Just realized that it is the /dev/input/js0 file. Don't think this is a prob either. Found the ConfigFile. Where and how to add /dev/input/js0? raspberry [SysFile] FilePath.1=/etc/, 3S.dat PlcLogicPrefix=1 [SysTarget] TargetVersionMask=0 TargetVersionCompatibilityMask=0xFFFF0000 [CmpLog] Logger.0.Name=/tmp/codesyscontrol.log Logger.0.Filter=0x0000000F Logger.0.Enable=1 Logger.0.MaxEntries=1000 Logger.0.MaxFileSize=1000000 Logger.0.MaxFiles=1 Logger.0.Backend.0.ClassId=0x00000104 ;writes logger messages in a file Logger.0.Type=0x314 ;Set the timestamp to RTC [CmpSettings] FileReference.0=SysFileMap.cfg, SysFileMap FileReference.1=/etc/CODESYSControl_User.cfg [SysExcept] Linux.DisableFpuOverflowException=1 Linux.DisableFpuUnderflowException=1 Linux.DisableFpuInvalidOperationException=1 [CmpWebServer] ConnectionType=0 [CmpOpenSSL] WebServer.Cert=server.cer WebServer.PrivateKey=server.key WebServer.CipherList=HIGH [SysMem] Linux.Memlock=0 [CmpCodeMeter] InitLicenseFile.0=3SLicense.wbb [SysEthernet] Linux.ProtocolFilter=3 [CmpSchedule] ProcessorLoad.Enable=1 ProcessorLoad.Maximum=95 ProcessorLoad.Interval=5000 DisableOmittedCycleWatchdog=1 [CmpUserMgr] AsymmetricAuthKey=6873d655ac1f166f3743feea42d2f3dd1b39ae40 [CmpSecureChannel] CertificateHash=09fd8d52be4ddd45a709bc9c95e2aa093b3f5695 [SysSocket] Adapter.0.Name="eth0" Adapter.0.EnableSetIpMask=1 ;raspberry [ComponentManager] ;Component.1=CmpGateway ;Component.2=CmpGwCommDrvTcp ;Component.3=CmpGwCommDrvShm [SysCom] ;Linux.Devicefile=/dev/ttyS [CmpBlkDrvCom] ;Com.0.Name=MyCom ;Com.0.Baudrate=115200 ;Com.0.Port=3 ;Com.0.EnableAutoAddressing=1 [SysProcess] Command.0=shutdown [CmpApp] Bootproject.RetainMismatch.Init=1 ;Application.1=Application ;Application.1=Application ;Application.1=Application Application.1=Application [CmpRasPi] Architecture=armv6l [CmpRedundancyConnectionIP] [CmpRedundancy] [CmpSrv] [IoDrvEtherCAT]
Last updated: 2024-07-16

Post by elektron785 on CAN-Bus in Demo-Version ^{CODESYS Forge talk (Post)}
Hallo, wie verhält es sich mit der Demo-Version und Datenübertragung z.B. via CAN-Bus. Der Bus läuft, das Device befindet sich im Zustand "Operational" aber es werden keine Daten von der Soft-SPS empfangen. Ich benutze aktuell eine nicht lizenzierte Version von CoDeSys Control for Linux ARM64SL. Normalerweise sollte die Demo-Version uneingeschränkt laufen - also kann ich davon ausgehen, dass es sich um einen Programmierfehler handelt oder ist die Feldbusfunktion ohne Lizenz doch in irgendeiner Form eingeschränkt verfügbar (außer dem 30 Minuten Limit nach Reboot)?
Last updated: 2024-02-06

Post by tama00 on Raspberry Pi 4 als SPI Slave ^{CODESYS Forge talk (Post)}
Hallo zusammen, grundsätzlich sollte ja die Möglichkeit bestehen den Raspberry auch als SPI Slave zu nutzen. Leider habe ich kein entsprechendes Projekt gefunden, bei dem dies der Fall war. Kann mir jemand dabei weiter helfen, wie ich bei Codesys Control for Raspberry , die Konfigurationen für den SPI Slave machen kann? Der Master soll ein Microkontroller sein von einem anderen Gerät sein. Ich arbeite noch mit 4.10.0.0 und einem Raspberry Pi 4 Vielen Dank und liebe Grüße
Last updated: 2024-03-19

Post by miodusy on CODESYS Control Standard S and Beaglebone ^{CODESYS Forge talk (Post)}
Hi, CODESYS Control Standard S + CODESYS Visualization L, CODESYS Control for Beaglebone 4.11.0.0, CODESYS V3.5 SP20 + (64-bit) I have problem that license manager say that this device is not supported when i try active whole license. When I select only runtime and communication it is go next step, but then I no have license on in Visualistion section, all of rest of software metric licese is ok(IO, Istances of com et, code size etc.). Thanks!
Last updated: 2024-05-11

Post by elektron785 on Dongle von Linux-Modul (ARM64) nicht erkannt ^{CODESYS Forge talk (Post)}
Die Ausgabe bei lsusb ist im ersten Post im Bild usb.png zu sehen - der Dongle wird als WIBU Systems CmStick erkannt. Um Codesys als Soft-PLC darauf zum laufen zu bekommen habe ich das Addon Codesys Control for Linux ARM SL installiert und mir einen Docker gebaut mit den Dateien: codesyscontrol_linuxarm64_4.10.0.0_arm64.deb und codemeter-lite_7.60.5625.503_arm64.deb Wenn ich den Docker ausführe sind die beiden Programme ja inbegriffen und Codemeter sollte eigentlich die Erkennung des Dongles sicherstellen. Gibt es eine Möglichkeit festzustellen, dass Codemeter korrekt ausgeführt wird?
Last updated: 2024-09-05

Post by damian177 on Codesys and SMS in RPi ^{CODESYS Forge talk (Post)}
Hi, I try use IIoT library to send and receive SMS by Raspbery PI and Codesys. I installed IIoT package and added the SMS library, But something is wrong, when I init communication it doesn't work, When I sniffer my communication (AT commands) beetwen RS232 RaspberryPi and my GSM modem I have only below commands: AT+CMEE=1 OK AT+CPIN? +CPIN: READY Anyone have idea what can be wrong ?
Last updated: 2023-09-28

Post by mondinmr on Jitter problems on imx8 ^{CODESYS Forge talk (Post)}
SOLVED!!! In this imx8 max_cstate=1 in kernel boot parameters is not working! We found a workaround: #include <stdio.h> #include <fcntl.h> #include <unistd.h> #include <stdint.h> int main(void) { int fd; uint32_t value = 0; fd = open("/dev/cpu_dma_latency", O_WRONLY); if (fd < 0) { perror("Error opening /dev/cpu_dma_latency"); return 1; } if (write(fd, &value, sizeof(value)) != sizeof(value)) { perror("Error writing to /dev/cpu_dma_latency"); close(fd); return 1; } while (1) { pause(); } } This simple code launched before CODESYS do the same work! Now jitter is identical as measured by cyclictest!
Last updated: 2023-10-19

Post by wehling-h on PI Input value ^{CODESYS Forge talk (Post)}
Hi geoweil, have you tried to save changed values to remanent area or using a VAR RETAIN? After restart you have to initialize Counter with last remanent value. Depending on changes per cycle and the possibilitiy of your control unit to write remanent storage. Otherwise you need a buffering system to ensure save backup of last PI_Counter value. May you could read this Thread to get further help: https://forge.codesys.com/forge/talk/Engineering/thread/31e1c8349e/#bf48
Last updated: 2024-01-12

Post by trprsmn on "Scan Network" doesn't find CR1140 device (ifm) ^{CODESYS Forge talk (Post)}
Hi, I'm watching an ifm tutorial on how to setup an industrial controller in CODESYS. I'm using an 'ecomatDisplay43inch_64bit) controller. CODESYS Gateway and PLC are both runngin (systray). However if I click "Scan Network" I can't find my controller. The only thing it finds is a "desktop" it seems (I'm using a Windows 10 on a Mac Book using VMWare, so maybe it has something to do with that?). How can I fix this? Thanks in advance!
Last updated: 2024-09-11

Post by wmoon on Licensing info not available. ^{CODESYS Forge talk (Post)}
That command can't excute on my device. I installed CODESYS into Hilscher's product using container Here is the Docker file what I used. I'm not sure if this docker file have a problem. If it have a problem, please let me know how to download the files into my device using ftp server. FROM arm64v8/debian:11.6 RUN apt-get update RUN apt-get install -y wget sudo unzip libusb-1.0-0-dev procps ENV CDS_VERSION "4.10.0.0" ENV EDGE_VERSION "4.10.0.0" ENV URL "https://store-archive.codesys.com/ftp_download/3S/LinuxARM64/2302000039/$CDS_VERSION/CODESYS%20Control%20for%20Linux%20ARM64%20SL%20$CDS_VERSION.package" ENV EDGE_URL "https://store-archive.codesys.com/ftp_download/3S/EdgeGatewayLinux/000120/$EDGE_VERSION/CODESYS%20Edge%20Gateway%20for%20Linux%20$EDGE_VERSION.package" RUN wget --output-document=/tmp/codesys.package $URL && \ unzip -p /tmp/codesys.package 'codemeter.deb' > /tmp/codemeter.deb && dpkg -i /tmp/codemeter.deb && \ unzip -p /tmp/codesys.package 'codesyscontrol.deb' > /tmp/codesys.deb && dpkg -i /tmp/codesys.deb RUN wget --output-document=/tmp/edge.package $EDGE_URL && \ unzip -p /tmp/edge.package '*arm64.deb' > /tmp/edge.deb && dpkg -i /tmp/edge.deb EXPOSE 11740 1217 11743 ENTRYPOINT ["/bin/sh", "-c" , "/etc/init.d/codesyscontrol start && /etc/init.d/codesysedge start && tail -f /dev/null"]
Last updated: 2024-03-20

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

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