Yes. The controller works ok after the user requests a reset but the run led is red. Not sure how reliable the controller would be when the run led isn't green. Ok for a hobby project maybe, or during development but not in production.
Update: Maybe not that kind of newbies problem as expected, ... Installed the same software packages on another PC and have all menu tabs, incl. the Ethernet/IP stuff. After that I tried to reinstall CODESYS on the first PC, which had no effect, so I uninstalled again and dug through the hard drive, where I found several directories left, which still had some libraries installed. Removed them and installed one more time. Honestly, I expected CODESYS asking me to download the needed libraries again....
Hallo! Gibt es ein Tutorial/Beispielprogramm, wie ich einen (Schrittmotor) Treiber über CAN Motion Control Anweisungen schicken kann? Ich überlege mir einen "Automatisierungs-Board RasPiLC-ADVANCED Bausatz" zu kaufen, der über CAN verfügt. Dazu einen passenden CAN Stepper driver "TMCM-1270". Grüße Eddy
Hey guys! I've been struggling with this too. To defeat the Tcp_Read/Write error, I cleared my Tx and Rx (send and receive) buffers every cycle. I guess this makes sense, since overwriting a larger message with a small one without clearing first would be...messy. I have large sized arrays (65,500 bytes), so I had to use the following method to zero out all my arrays without hitting a watchdog timer exception: Mem.MemFill(pMemoryBlock:= ADR(arrRx),uiLength := SIZEOF(arrRx),byFillValue := 0); Mem.MemFill(pMemoryBlock:=...
the Berghof PLC we are using is so performant to read the onboard and EtherCAT I/O's every 1ms. So the encoder wheel could be wired there without any expensive module to counted and detect direction from the plc prg. Worked fine for my tests :-)
Hi, When I try to create a new DeviceApplication in V3.5 SP17 only Application is allowed. Does DeviceApplication no longer maintained for new versions of V3.5 ? I think DeviceApplication is very Helpful to share data between applications like in SP16. Please if you have information advice me, Thank You
Hello, I've just ventured out on my own to start designing some systems beyond what my current company works on and provides - however when I've downloaded the latest version of Codesys, I am not getting any other language options beyond CFC/ST when creating a new standard project. While this isn't a huge issue, I do have customers that specifically request LD programs so that their engineers can better understand the logic VS using ST. Has anyone else encountered this issue?
Thanks very much for the suggestion. We will give this a try and let you know how it works. ENCODER WHEEL - Funny you should ask! We are actually trying to help a customer eliminate the use of an ENCODER WHEEL and an expensive encoder input module. Trying to simplify their design.
Hello, I'm working with a Raspberry Pi and Codesys 3.5 SP16 without license. I know the limitation of the runtime is 2 hours after startup of the Raspberry. I have a MC_Power that go in error after about 28-29 minutes. Is this because of the unlicencied Codesys or is this an other problem ? In advance many thanks for your replies.