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ICP DAS WISE User Manual
Figure 8-11：SAS Token generating interface on Azure IoT Explorer
iv If "IoT Hub DPS" is selected, get "DPS Endpoint", "DPS ID Scope",
"Registration ID" and "Symmetric Key" parameters from the IoT Hub
Device Provisioning Service(DPS) function page on the Azure
platform.
v The value in "keep alive Time" field defines the maximum amount of
time in second that pass away without communication between the
WISE and Microsoft Azure. The "keep alive interval" enables
Microsoft Azure to detect if the connection to the WISE is no longer
available without having to wait for the long TCP/IP timeout.
vi The value in "Periodical Publish Interval" field defines the time
interval to automatically and periodically send the Publish Messages
which are with the "Periodical Publish" attribute. If the value of the
"Periodical Publish Interval" field is 0, it means the "Periodical
Publish" operation is disabled. The unit of the value is second.
vii To verify whether the SAS Token setting is correct, click "Testing" in
the "Connection Testing" section, then WISE will try to connect
Microsoft Azure with the SAS Token setting, and reply the connection
http://wise.icpdas.com
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