I have an issue, I have done a project to record datas on a csv file from a Siemens PLC (Tia Portal).
Everything is ok, files are correctly generated and datas ( real, string , integers) are in csv files.
And charts are correctly displayed.
But after maybe 100 recording, nodered doesn’t respond. I have to restart application.
what version of Node-red and node.js are you running? (you can get this from the startup log)
Version Node Red: V3.0.2
what device and OS is Node0-RED runing on?
OS: windows 10 enterprise LTSC (10.0.17763 X64 LE)
how often is the flow running (once an hour, every half second)
flow: every 6.5s (60 datas are recorded)
How are you restarting Node-RED?
We restart NPM service
Are you using the dashboard to create charts? If so, how much data are you sending to the dashboard
Yes we use 60 datas display on 21 charts
how long (15 minutes, two days) does it run before it stops responding?
15 minutes (about 150 samples)
Try putting a catch node attached to a debug node (set to display the complete msg object) in your flow. See it it shows anything,
I have to try it