No connection to S7 PLC after few hours/days anymore #136
Description
Hi!
I use the latest version of HASSIO + NodeRed and @Ali-pay/node-red-contrib-s7 (3.3.1) an a Pi3 (fresh installation, minimum setup, only HACS and File Editor installed).
I have a similar setup running on my second setup (not the latest version of HASSIO + NodeRed and contrib-s7) on MiniPC with OracleVM without any issues.
To my issue:
After few hours (or days after my last change), system not able to get a connection to my PLC. Restart of NodeRed solves the problem.
Any ideas why I have the issue?
Currently, I'm always updating to the lastest version with the hope to solve the issue.
I'm confused that on one setup it's running since years without any issues and on an other setup (as mentioned, Pi3 with new installation, minimum setup) not.
Hint's/ideas highly appreciated.
Thank you!
Best regards