Published: April 14, 2022
CODESYS PROFINET Fieldbus Stops Working After 12.5 Days
CODESYS Development System (IDE) when used with:
This issue affects CODESYS Development System (IDE), which is used for writing CODESYS programs. Any versions that contain PROFINET versions 188.8.131.52, 184.108.40.206, 220.127.116.11 will have this issue.
Resolved In Version:
CODESYS PROFINET version 18.104.22.168
NOTE: This KB article is for informational purposes. This issue is not a defect in GRV-EPIC-PR1 nor GRV-EPIC-PR2.
The CODESYS PROFINET fieldbus stops after about 12.5 days (or a multiple of that, depending on the bus cycle period).
Do the following:
- In the CODESYS Development System, use the CODESYS Installer (Tools > CODESYS Installer) to install PROFINET version 22.214.171.124 or higher.
- Re-build and re-download the application to the CODESYS control engine on the GRV-EPIC-PR1 or GRV-EPIC-PR2.
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