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thomassorensen2650 / node-red-contrib-mqtt-sparkplug-plus

A node that makes it simple to implement MQTT Sparkplug in Node-Red
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My Device = Ќ���0 testing/test1 P  testing/test2 P  #21

Closed alexanderberthel closed 1 year ago

alexanderberthel commented 1 year ago

Hi,

when using the "mqtt sparkplug device" node with the Simple Device example I get the above Message in the MQTT Explorer. What am I doing wrong? NR V 3.0.2 node-red-contrib-mqtt-sparkplug-plus V 1.4.0

all running in an Ubuntu 22 VM

Many Thanks

thomassorensen2650 commented 1 year ago

Sparkplug messages are send as a binary payload.

alexanderberthel commented 1 year ago

Hello, Thank you very much for the quick reply. I am quite new to Node Red. What is necessary to transfer the messages in a format so that it is readable for people in the MQTT Explorer. Can I set this in the MQTT Explorer or do I have to send the data differently? I can also ask someone I know. What are the keywords I have to ask to find a solution to my problem? Thanks a lot!

BasSwildens commented 1 year ago

Try to find a MQTT client with buildin sparkplug decoding. I use MQTT.fx

Capture

alexanderberthel commented 1 year ago

that works. many thanks.