search

st-one-io / node-red-contrib-s7

A Node-RED node to interact with Siemens S7 PLCs
GNU General Public License v3.0
111 stars 58 forks source link

debug output is continuing after deletion of a deployed node-red-contib-s7 #40

Closed MaFoB closed 5 years ago

MaFoB commented 5 years ago

I permanently experience a strange behavior of node-red-contrib-s7 after deleting both(!) the deployed node and the connection in Node-RED. It continues with the debug output as “ghost-node”. After restarting Node-RED, there is no debug output anymore (as expected).

Do you know about this issue? Is it related to node-red-contrib-s7 itself or maybe to the underlying library? Where should I post my observations (screenshots, debug output) to find a solution?

gfcittolin commented 5 years ago

Hi, you can post your findings here, so we can analyze and determine the culprit. Besides the debug output and screenshots, please also post your flow and the version of node-red-contrib-s7 you're using, so we can better analyze it. Thanks!

MaFoB commented 5 years ago

By now, I could not reproduce this effect anymore. Could be that it happened due to / before https://github.com/netsmarttech/node-red-contrib-s7/issues/34#issuecomment-489085836

MaFoB commented 5 years ago

No news are good news: Restarting Node-RED in such cases of strange behavior seems to be the way to go. (see also https://github.com/netsmarttech/node-red-contrib-s7/issues/41#issuecomment-494832809)