Closed AndreasHeine closed 2 years ago
some more information:
PLC (Simatic S7-1515F v2.6.1) and the Weidmüller "u-create IoT" (with Node-Red on it and some IO's for hardwarebuttons an led's aswell as a webapp for guided production)
so its more of an m2m setup there is no other connection right now! and i try to avoid using a raspberry pi as dns again...
lg Andreas
doesn't seem some one is intrested in this topic? dont get me wrong i dont want to criticise, i want to help you improving the iiot-opcua-nodes (wich are awesome!)
what i found out (with wireshark) is that the endpoint response shows fhqn-url's so it should be only a change in generating the endpoints and it should work.
lg Andreas
Hey,
rigth now i have got an plc (S7-1500) as opc ua client and it needs a dns server wich resolves the server fhqn into a ip adress!
is it possible to configure the flex server in a way that all endpoints and all comunication is ip based only?
-after some emails with the contributor of node-opcua he sended me a gist how to configure it in node.js so it should be possible! (but i wasn't able to get it done with node-red) -all other opc ua stacks i have used before natively use ip only!
Doc from Siemens, i know its german but u 2 ;)
lg Andreas