Flexitron Webdyn SunPM - Page 120

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Type SERVER2_Type Choice of server protocol:
•MQTTS for Google Cloud IoT: MQTTS
server on “Google Cloud IoT”
Address SERVER2_Address IP address or server name
Port MQTT2_Port MQTT server port (default 8883)
Timeout (s) MQTT2_Timeout Maximum wait time in seconds for the
response from the MQTT server. If the
server has not responded within the
allotted time, the send is stopped and
retried on the next schedule.
Functional only in QoS 1 or QoS 2.
SunPM Private
Key
MQTT2_KeyFile Name of the le including the private
key specic to the concentrator used for
the connection. The le is to be retrieved
from your MQTTS server and must be
imported to the concentrator by FTP or
by the web interface.
Google root CA
certicate
MQTT2_CaCertFile Name of the certicate used to
authenticate the specied MQTTS
server. The certicate is to be retrieved
from your MQTTS server and must be
imported to the concentrator by FTP or
by the web interface.
Signing algo MQTT2_CloudSigningAlgo Type of key used to verify the signature
of the MQTTS server certicate.
This parameter is to be retrieved from
your Google IoT Cloud server. The
possible values are:
•“RSA” for the RSA key
•“Elliptic Curve” for the elliptical curve
key
Cloud project
Id
MQTT2_CloudProjectId Customizable unique identier of the
project dened on the MQTT server.
This parameter is to be retrieved from
your MQTT server and corresponds to
“projectId” on Google Cloud IoT.