Welcome to the forum,
please take a look at Siemens reading from PLC with nodeS7 npm - Industrial - Node-RED Forum (nodered.org)
also for more information:
plcpeople/nodeS7: Node.JS library for communication to Siemens S7 PLCs (github.com)
Welcome to the forum,
please take a look at Siemens reading from PLC with nodeS7 npm - Industrial - Node-RED Forum (nodered.org)
also for more information:
plcpeople/nodeS7: Node.JS library for communication to Siemens S7 PLCs (github.com)