hilscher NIOT-E-TPI51-EN-RE User Manual page 138

Examples for Node-RED
5. Configuring the MQTT input node:
6. Inserting a Debug node:
7. Connecting the nodes:
Edge Gateway | NIOT-E-TPI51-EN-RE (Connect)
DOC170502UM07EN | Revision 7 | English | 2019-07 | Released | Public
Ø Enter the name of the topic that you want to receive in the field Topic,
e.g. Timestamp1. To receive all topics, enter #.
Ø For QoS enter the value 1.
Ø Enter the name of this node, e.g. MySubscribingNode, in the field
Name.
Ê All parameters are entered.
Ø Click Done.
Ê The configuration of the MQTT input node is completed and the red
triangle has disappeared.
Ø Drag a Debug node from the node library and drop it in the worksheet.
Ø To connect the MQTT node with the Debug node, hold down the left
mouse button and draw a connecting line (wire) from the output port of
the MQTT node to the input port of the Debug node.
ð
138/294
© Hilscher 2017 – 2019