Home
jaessi
wiki
(WikiPage)
Project Members: jaessi (admin)
Last updated: 2026-05-04
Post by malie on Issue with library updates
CODESYS Forge
talk
(Post)
I just tried with version 3.5.22.1 and librarys updates often aren't recognized, usually not. Same behavior like 3.5.21. To describe my workflow: one IDE is used to test librarys as project and two or more IDEs to edit librarys. With only two open IDEs there is no problem, the problem began with more than two open IDEs.
Last updated: 2026-05-04
wiki Discussion
yptfindy
wiki
(Discussion)
Forum for wiki comments
Last updated: 2026-05-04
blog Discussion
yptfindy
blog
(Discussion)
Forum for blog comments
Last updated: 2026-05-04
(no subject)
yptfindy
wiki
(Thread)
Last updated: 2026-05-04
Post by yptfindy on #65 coUnitRunner Error: no more free global space
co♻e: unittest framework for CODESYS
tickets
(Post)
Hi everyone, I’m running into the same memory issue, but I’m using a newer version of CODESYS where I can’t seem to find the “Library Parameters” section in the Library Manager anymore. From what I’ve read online, it looks like this feature might have been deprecated. Given that, what would be the recommended way now to limit things like the number of test suites? Is there an alternative configuration approach in newer CODESYS versions to reduce memory usage? Thanks in advance for your help!
Last updated: 2026-05-04
Ticket #65: coUnitRunner Error: no more free global space
co♻e: unittest framework for CODESYS
tickets
(Ticket)
Hello together, I have followed the tutorial for a first simple unit test and got the following error while compiling: [INFORMATION] co♻e - a unittest framework for codesys, 1.2.0.0 (www.co5e.org): GVL_coUnit(line 33): co♻e - A unittest framework for CODESYS based on TcUnit. Forked with kind permission by Jakob Sagatowski and contributors. MIT Licensed. [ERROR] co♻e - a unittest framework for codesys, 1.2.0.0 (www.co5e.org): GVL_coUnit(line 4): C0106: No more free global memory available: Variable 'coUnitRunner', 77728400 Bytes (Largest contiguous free memory 109824). Incremental translation or adding variables to the persistent variable lists could generate fragmented memory. Execute the "Reorder list and clean up gaps" command to defragment the list of persistent variables or "Translate, clean up" to reallocate the memory for other data and code. Any ideas on how to resolve this error? Thank you in advance!2026-05-04 15:03:13.500000 Ticket #65: coUnitRunner Error: no more free global space co♻e: unittest framework for CODESYS counit tickets tickets False /lib/counit/tickets/65/ Ticket coUnitRunner Error: no more free global space False 1 2024-02-12 07:32:42.430000 65 coUnitRunner Error: no more free global space open Hello together, I have followed the tutorial for a first simple unit test and got the following error while compiling: [INFORMATION] co♻e - a unittest framework for codesys, 1.2.0.0 (www.co5e.org): GVL_coUnit(line 33): co♻e - A unittest framework for CODESYS based on TcUnit. Forked with kind permission by Jakob Sagatowski and contributors. MIT Licensed. [ERROR] co♻e - a unittest framework for codesys, 1.2.0.0 (www.co5e.org): GVL_coUnit(line 4): C0106: No more free global memory available: Variable 'coUnitRunner', 77728400 Bytes (Largest contiguous free memory 109824). Incremental translation or adding variables to the persistent variable lists could generate fragmented memory. Execute the "Reorder list and clean up gaps" command to defragment the list of persistent variables or "Translate, clean up" to reallocate the memory for other data and code. Any ideas on how to resolve this error? Thank you in advance! False False 0 0 0 None v1.2.0.0 elpanoo1 None
Last updated: 2026-05-04
Post by gseidel on Mismatch between coordinate monitor and actual motion using SMC_GroupJog2, MC_MoveLinearAbsolute (6DOF)
CODESYS Forge
talk
(Post)
Hi darwin03, when all joints are 0°, then the 6-axis robot is in a so called singularity. This means that it is in a special position where it cannot move freely in all directions but is restricted by its own construction. For a simple example, imagine a scara robot where the arm is fully stretched. In this position it cannot move freely. You can find a lot of information about robot configurations in the www. As far as CODESYS SoftMotion Robotics is concerned, this page holds the most important links, look for the error SMC_CP_CONFIGS_DIFFER: https://content.helpme-codesys.com/en/CODESYS%20SoftMotion/_sm_robotics_errors.html The most important rules: 1) CP movements (linear moves, circular moves, cartesian jogging) cannot change the configuration during the movement. Both start- and endpoint must be in the same configuration. This excludes also the edge case that one or both of them are in a singularity. 2) PTP movements can move through singularities and cross configurations without problems. 3) SMC_SetKinConfiguration can be used to set the configuration of the axis group. Regards, Georg
Last updated: 2026-05-04
wiki Discussion
kiranbsiddaiah
wiki
(Discussion)
Forum for wiki comments
Last updated: 2026-05-06
blog Discussion
kiranbsiddaiah
blog
(Discussion)
Forum for blog comments
Last updated: 2026-05-06
(no subject)
kiranbsiddaiah
wiki
(Thread)
Last updated: 2026-05-06
draw 1000 nails the easy way
CODESYS Forge
talk
(Thread)
draw 1000 nails the easy way
Last updated: 2026-05-06
Post by reinier-geers on draw 1000 nails the easy way
CODESYS Forge
talk
(Post)
Because codesys dont has a draw command like Circle in Qbasic ( 20 years ago ) i want to draw 1000 nails, and then move them in the screen when they needed. I dont know if codesys can handle this. But is ther an easy way to draw 1000 nails with every single one has a pointer for movement, color and invisable. Of is there a linux command to draw a circle so i can do it with a process command
Last updated: 2026-05-06
Post by reinier-geers on Network variable stops sending
CODESYS Forge
talk
(Post)
What version. 20.5 ? ive got also problems wiyth that version. Online change, it hangs itself after one hour. Then one project can problems. Ive change display with 21.0 . At home i turned on the 20.5 display. After 1 hour i goes to stop.
Last updated: 2026-05-06
Post by eschwellinger on V3.5 SP22 Patch1
CODESYS Forge
talk
(Post)
I would suggest to send the projectarchive to the CODESYS support.
Last updated: 2026-05-06
Post by ph0010421 on Network variable stops sending
CODESYS Forge
talk
(Post)
SP21...yes, Online change definitely causes a problem aswell.
Last updated: 2026-05-07
Network variable stops sending
CODESYS Forge
talk
(Thread)
Network variable stops sending
Last updated: 2026-05-07
Post by osande on V3.5 SP22 Patch1
CODESYS Forge
talk
(Post)
Can do. Suspect Visualizations as alarm colours disappear during upgrade, and some error messages related to trend/trace that are impossible to track down...
Last updated: 2026-05-08
V3.5 SP22 Patch1
CODESYS Forge
talk
(Thread)
V3.5 SP22 Patch1
Last updated: 2026-05-08
Home (version 1) discussion
yptfindy
wiki
(Thread)
Home (version 1) discussion
Last updated: 2026-05-10
blog Discussion
srinidhi
blog
(Discussion)
Forum for blog comments
Last updated: 2026-05-10
Home (version 1) discussion
willie-jtc
wiki
(Thread)
Home (version 1) discussion
Last updated: 2026-05-11
Home (version 1) discussion
srinidhi
wiki
(Thread)
Home (version 1) discussion
Last updated: 2026-05-11
wiki Discussion
fonttrap
wiki
(Discussion)
Forum for wiki comments
Last updated: 2026-05-11
blog Discussion
fonttrap
blog
(Discussion)
Forum for blog comments
Last updated: 2026-05-11