Post by dagsupport on CAA SerialCOM - hCom Reset max value 1023 ^{CODESYS Forge talk (Post)}
Hi TimH Thanks for the information, I thought that was the case so have stepped through the code and found an error that wasn't closing the port, therefore hCom was increasing. Thanks
Last updated: 2024-03-28

Post by dagsupport on CAA SerialCOM - hCom Reset max value 1023 ^{CODESYS Forge talk (Post)}
Hi TimH Thanks for the information, I thought that was the case so have stepped through the code and found an error that wasn't closing the port, therefore hCom was increasing. Thanks
Last updated: 2024-03-28

Post by dagsupport on CAA SerialCOM - hCom Reset max value 1023 ^{CODESYS Forge talk (Post)}
Hi TimH Thanks for the information, I thought that was the case so have stepped through the code and found an error that wasn't closing the port, therefore hCom was increasing. Thanks
Last updated: 2024-03-28

Post by dagsupport on CAA SerialCOM - hCom Reset max value 1023 ^{CODESYS Forge talk (Post)}
Hi TimH Thanks for the information, I thought that was the case so have stepped through the code and found an error that wasn't closing the port, therefore hCom was increasing. Thanks
Last updated: 2024-03-28

Post by dagsupport on CAA SerialCOM - hCom Reset max value 1023 ^{CODESYS Forge talk (Post)}
Hi TimH Thanks for the information, I thought that was the case so have stepped through the code and found an error that wasn't closing the port, therefore hCom was increasing. Thanks
Last updated: 2024-03-28

Post by dagsupport on CAA SerialCOM - hCom Reset max value 1023 ^{CODESYS Forge talk (Post)}
Hi TimH Thanks for the information, I thought that was the case so have stepped through the code and found an error that wasn't closing the port, therefore hCom was increasing. Thanks
Last updated: 2024-03-28

Post by dgdamt on Beaglebone Black OPC-UA Server ^{CODESYS Forge talk (Post)}
Hello, In my case all was ok on the BeagleBone side (OPC server) but wrong on the client side (was OK with UA Expert who manage properly its own certificates. I finnaly removed all security settings
Last updated: 2024-04-16

Post by viktorr on ShareMemory library documentation ^{CODESYS Forge talk (Post)}
Hello, I was wondering if there was further documentation on the SharedMemory library in CodeSys outside of the code example provided, or maybe a way to access the source code of the shared memory implementation. Thank you in advance for any advice. - Viktor
Last updated: 2024-07-03

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

The element of type 'VisuFbElemImage' could not be updated. Reason: Index was outside the bounds of the array. ^{CODESYS Forge talk (Thread)}
The element of type 'VisuFbElemImage' could not be updated. Reason: Index was outside the bounds of the array.
Last updated: 2024-12-03

Post by vnlgomez5 on Toolbox missing item ^{CODESYS Forge talk (Post)}
Wow, spent a lot of time trying to figure out what my problem was, I was seeing the same limited Toolbox. Thank you so much.
Last updated: 2025-03-25

Post by felipemsgarcia on Axis EtherCAT address ^{CODESYS Forge talk (Post)}
Hello, Thank you for your answer. I'm afraid I was not clear on what I was trying to achieve. I'm trying to change parameters and command axes from inside a function block and the first thing that came to my mind was pass both the EtherCAT slave and axis to the function block (as image attached). But, I believe it's worse than just pass directly the EtherCAT slave address to the function block (is it???). However I was wondering if there was a way to get the EtherCAT address directly from the axis, so I don't need to pass the EtherCAT slave nor the EtherCAT address to the function block. Thank you again!
Last updated: 2025-03-07

Post by camilloo on Control for Linux SL on Ubuntu Core ^{CODESYS Forge talk (Post)}
(dhumphries) I followed your advice and tried it on Ubuntu Server. Was a good choice. Your material was also very helpful :). Thanks for Your help! I no longer have problems connecting to Ubuntu. However, I still cannot install Virtual PLC. I'm currently getting a missing path message: "C:\Program Files\CODESYS 3.5.19.60\CODESYS\CODESYS Virtual Control for Linux SL\Delivery\virtuallinux\VirtualControlAPI.py." It looks as the package: "CODESYS Virtual Control for Linux SL" was not installed. But, there isn't one in CODESYS Store or I'm doing something incorrectly.
Last updated: 2024-03-03

Post by docker on Webvisu client connection monitoring ^{CODESYS Forge talk (Post)}
Hi mate, With this snippet i was able to see the lastusage variable count, but it would not iterate between clients? i was only able to access the data of the target visu. it threw an error with the array of pointers stating it was not able to convert etc. also when i tried it with the while loop it created an endless loop and crashed the program. any ideas? Thankyou
Last updated: 2024-09-10

Post by dkugler on TargetVisu Freezing ^{CODESYS Forge talk (Post)}
The only weird situation i remeber with particular or complete frozen target visu was after the rtc clock was fallen or set back to the past. It looked like after running a while the alarm history database crashed during writing entries at a date lot of years in the past. After setting the rtc clock to actual date/time and deleting the alarm db every thing worked fine. I don't know, if this is/was a problem of our PLC hardware/firmware? Maybe check date/time at your system?
Last updated: 2024-09-13

Post by eschwellinger on v3.5 SP19 - Modbus TCP Devices - Channel Limit? ^{CODESYS Forge talk (Post)}
think this will be solved with 4.3.0.0 version.- sorry i was wrong with this..4.4.0.0
Last updated: 2023-08-28

Post by dhumphries on install codesys runtime on linux ^{CODESYS Forge talk (Post)}
Adding the command worked. I was able to deploy the runtime on an ubuntu server installation. Thanks!
Last updated: 2023-11-04

Post by imdatatas on Detecting if a client is connected to webvisu server ^{CODESYS Forge talk (Post)}
Thank you @dgirard Your idea and above description helped me what i was looking for.
Last updated: 2023-11-08

Post by yang123 on EtherCAT Can't reconnect to servo drive ^{CODESYS Forge talk (Post)}
I am using Ethercat Master 4.6.0.0 and have use the automatic restart slaves feature. But we found of after the Ethercat communication normal and slave drive power-off and power-on the slave can't reconnect sucess. The PLC Log show the drive was al status "6#34 : Invalid DC Timeout Error" and its was reconnection sucess first but seconced later the drive will show the "16#2C : Fatal Sync error" and then drive will can't reconnection. Other slave are reconnect sucess which was link after the can't reconnect's drive the drive was OMRON R88D-1SN
Last updated: 2024-01-23

Post by mariussandu on Codesys Control for Raspberry Pi 4.10.0.0 - Raspberry Pi OS > 2023-12-05 ^{CODESYS Forge talk (Post)}
Any update on 4.11? The release date was 20.02.
Last updated: 2024-02-21

Post by androidzz on Json Builder problem? ^{CODESYS Forge talk (Post)}
I found my problem. The parentIndex from a new object was not connected to the root parent index
Last updated: 2024-03-11

Post by markl on Using wildcards with SysLibFile.lib ^{CODESYS Forge talk (Post)}
I don't have an answer but I was wondering if you have found out more about using wildcards in Codesys?
Last updated: 2024-03-13

Post by j-a-y on PLC Login Credentials Suddenly not Working ^{CODESYS Forge talk (Post)}
same here, was it an update or something?
Last updated: 2024-04-22

Post by k2saki on CNC Override speed. SMC_Interpolator.dOverride is working ? ^{CODESYS Forge talk (Post)}
Sorry, That was my mistake. I found a error in my program. Now it works well.
Last updated: 2024-05-01

Post by ndzied2 on Rounding error in simple addition ^{CODESYS Forge talk (Post)}
Ignore, was duplicate post. Can't find a way to delete it.
Last updated: 2024-05-24

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