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ICP DAS WISE User Manual
"Description" field. In the "Topic" field, user can input the content
of the Subscribe Topic. After completing all settings of Subscribe
Topic, please click "Add" button to add the Subscribe Topic to the
Subscribe Topic List.
The value of the Subscribe Topic can be used in the
IF-THEN-ELSE logic evaluation, and also be recorded in the
MQTT Data Logger. In addition, all Internal Registers and the I/O
modules connected to WISE have their own default definition of
Subscribe Topic. It allows user to change the value of the Internal
Register and the value of the output channel of I/O module by
MQTT protocol. Please refer to
information.
xxvi After completing all settings of the Broker, please click "OK"
button to return to add the MQTT Setting Page. And then click
"Save" button to save all MQTT Broker settings.
8.4.2 Topic Import/Export Setting
WISE provides the Topic Import function so the users can import the
MQTT Topics settings from other MQTT client devices easily. Click
on "Topic Import/Export" tab, and click "+ Import Topic" to add new
MQTT Topic setting into the WISE. And select the topics to be
imported. The Topic Export function allows to export the MQTT
Topics that the WISE is using to a document file, and it can be a
reference for integration with the back-end Server. The Topic
Import/Export Setting page is shown as below.
All MQTT Publish Topics and Subscribe Topics that the WISE is using
now will be shown in the setting page. Click the "Export" button will
http://wise.icpdas.com
Figure 8-25：MQTT Topic Import/Export setting page
Appendix VII
for detailed
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