Search talk: Object reference not set to an instance of an object

 
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Post by danwoodlock on RPI Zero w - Edge gateway cant install CODESYS Forge talk (Post)
I believe the reason that I eventually lose my ability connect is because of exceeding the time limit for demo mode. Still unsure why I cannot update the edge gateway though.
Last updated: 2023-09-13

Post by rschwager on description about the build compiler definition CODESYS Forge talk (Post)
Hi CODESYS moderators and user! Is there any description about the compiler definition in property of application? e.g.: CANOPEN_NO_HEARTBEATPRODUCING Is there more definition? Best regards Robert
Last updated: 2023-09-26

Post by damian177 on Delete PLC Log CODESYS Forge talk (Post)
You already know how clear log ? In codesys I am reading twenty Modbus TCP Devices. When several of those doesn't response , the logs is grovs very fast and my PLC hangs.
Last updated: 2023-10-16

Post by voffi on About Codesys Task Executions CODESYS Forge talk (Post)
A task in CODESYS normally is a task of the underlying operating system. If your os is preemptive and the sheduler is configured accordingly a CODESYS task will be preemptive too.
Last updated: 2023-12-14

Post by mavitia on Application based license problem - Modbus TCP CODESYS Forge talk (Post)
raspberry pi is running ubuntu, so it has the codesys control for linux arm 64 bit, IDE is 3.5.19, both were installed last week from the latest versions online, im currently out of the PC but will upload some evidence ASAP
Last updated: 2023-12-18

Post by lipton on Safety Cross-communication with network variables CODESYS Forge talk (Post)
I am currently engaged in research for a Codesys project that involves the establishment of communication between two or more Codesys safety controllers using safe communication protocols, would it be possibole ? /Best Regards
Last updated: 2023-12-29

Post by fcmtw on SDO generation CODESYS Forge talk (Post)
Thanks for the answer. So yes I've enabled expert settings, and yes i've added some SDOs, but some of them who are generated are likely making a mess in the network and generated error with my device... From which library comes those 2 function blocks ?
Last updated: 2024-01-26

Post by eschwellinger on Raspberry and problem with runtime CODESYS Forge talk (Post)
Are you using Bookworm and which Rasperry PI? Check the logfile with ssh connection tail -f /var/opt/codesys/codesyscontrol.log It should work with 4.11.0.0 release. Just use the ABL licenses - (check the license metrix of your application)
Last updated: 2024-02-27

Post by tim-roelant on Profinet fault with codesys control V3 - Receive packet error CODESYS Forge talk (Post)
Hello Tim, We already met via extendsmartcoding.nl, I already bought 2 licences of codesys control. I will try you method, thx for you answer.
Last updated: 2024-02-29

Post by mmpl on AWS IoT core CODESYS CODESYS Forge talk (Post)
It is looks like there is problem with your JASON conversion. If you share picture of your payload conversion will give more information.
Last updated: 2024-04-10

Post by eschwellinger on Can't use new licensing with Raspberry Pi CODESYS Forge talk (Post)
please delete the contents of the following directory - /var/opt/codesys/.cmact_license/ then start a new SPS and then the activation should work (then you have a new empty UFC SoftContainer)
Last updated: 2024-04-22

Post by k2saki on Discontinuity of A/B/C axis movement. CODESYS Forge talk (Post)
Hello. Good morning. I have a same problem with short-segment G01 in GCode even in XY Axis. ( I'm using SMC_ReadNcFile2, SMC_NcInterpreter, SMC_CheckVelocities before IPO , watching Youtube tutorial video.. ) How did you solve this problem ?
Last updated: 2024-04-29

Post by rabaggett on CODESYS control for Raspberry Pi 64 SL errors CODESYS Forge talk (Post)
Update: I found my error in the Scale function, where I used UINT_TO_REAL instead of DWORD_TO_REAL. I fixed it, errors unchanged.
Last updated: 2024-05-02

Post by micik on "CAA" meaning in library names CODESYS Forge talk (Post)
Hello, what CAA stands for? Since it is a collection of different libraries, does it mean it is created by some specific organization? Thanks!
Last updated: 2024-05-31

Post by ignat on [SOLVED] Safety EL6900 - SELC0012 Invalid number of connections[ CODESYS Forge talk (Post)
Hi kurvanov, could you please share the video you mentioned. I am struggling with basic data intechange between safety module and basic plc logic
Last updated: 2024-06-17

Post by kunz on Responsive Design Example CODESYS Forge talk (Post)
Can nobody help? Here the BP when the Smartphone is selected, but for the visu of the smartphone still the monitor visu is show. Tested it with a Control WIN x64
Last updated: 2024-07-03

Post by mubeta on parker servo and position CODESYS Forge talk (Post)
With this kind of motor nominal tourque I can belive that it can be moved very easy. 1,6 Nm is, for example, the torque required for unscrew a small loose cap from a bottle.
Last updated: 2024-08-05

Post by atakan on Problem importing ethercat config file CODESYS Forge talk (Post)
Hi draeby, I spoke with the manufacturer of the product. We found out that the XML file was faulty. They sent a new XML file and the problem was solved.
Last updated: 2024-08-21

Post by thedertom on Help with DynamicTextGetTextW CODESYS Forge talk (Post)
Hi TimvH, thanks for your reply. Yes I got that figured out now. However: in "myWstringVariable" it will only store the first character of the text. How do I get the full text?
Last updated: 2024-09-03

Post by dangjoris on raspistepper error after install CODESYS Forge talk (Post)
Ok with the new Release of SM3RaspiStepper 0.0.0.6 it is fixed. Everything works fine with CODESYS Control for Raspberry Pi SL 4.13.0.0 and CODESYS SDK 3.5.20.20
Last updated: 2024-09-30

Post by dangjoris on Missing function for ConfigGetParameterValueBool (SM3RaspiStepper) CODESYS Forge talk (Post)
Ok with the new Release of SM3RaspiStepper 0.0.0.6 it is fixed. Everything works fine with CODESYS Control for Raspberry Pi SL 4.13.0.0 and CODESYS SDK 3.5.20.20
Last updated: 2024-09-30

Post by totorovic on Hard shutdown: no code on device after power on CODESYS Forge talk (Post)
Hi, Runtime goes in exception before the shutdown ? Do you have a .err file which is created ? (located in the folder of the .app and .crc)
Last updated: 2024-10-03

Post by markushunter on loading delay with the option "check client animations and overlay of native elements" CODESYS Forge talk (Post)
Hey etiennenneu, I have the same problem with our prototype cell application. Do you have found a workaround for it? Best regards, Markus
Last updated: 2024-11-04

Post by s1ack on Undertanding Application Based Licenses CODESYS Forge talk (Post)
Can anyone confirm my thinking here that this project will require Control Standard M because of the I/O channel count under the fieldbus?
Last updated: 2024-11-08

Post by mubeta on Profibus DP master with EL6731 and automatic restart of slaves CODESYS Forge talk (Post)
Solved. The scanner don't like the default DP address 0. It wok properly with PB address different than 0.
Last updated: 2025-02-09

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