Services Tab
Revised 2017-08-31
RAMQTT Client
Drawing No. LP0997-C
- 158 -
Sixnet
®
Series SN/RAM
®
6000 & RAM 9000 Software Manual
Advanced Settings
Port:
Enter the port number associated with the Broker IP address or Domain Name.
The standard ports for MQTT are:
•
Unencrypted: 1883
•
Encrypted: 8883
Keep Alive (seconds):
The Keep Alive value is the maximum time in seconds an idle connection will be
allowed. If no data needs to be transmitted for this period, then an empty Keep Alive packet will be transmitted
to maintain the connection as active with the server. If the Keep Alive is set to 0, it will be disabled. The
acceptable value range is from 1 to 65535.
Caution:
Low values may generate large amounts of unnecessary data.
•
Recommended Setting: The optimal setting is unique to Cloud Service Provider.
Generic: 2 Hours (7200 seconds)
Fusion Connect: Less than 5 Minutes (285 seconds)
Use Message History:
Select whether RAMQTT will record data in between publish intervals. If this option is
enabled, RAMQTT will record changes as they happen and store them until RAQMQTT is ready to publish
changes. This allows messages to contain a history of changes instead of only the latest values.
3.5.14.5
Microsoft
®
Azure
®
IoT
Hub
General
IoT Cloud:
Select the name of the Cloud Service Provider, from the drop down list, that will be receiving
messages from this device.
•
Microsoft Azure IoT
Authentication Type:
Select whether SAS Token or Certificates are used for authentication.
SAS Token (Required):
This field is present when SAS Token authentication is selected. Enter the Azure
Shared Access Signature (SAS) Token in the following format:
SharedAccessSignature sr =
<IoT Hub Name>
.azure-devices.net%2Fdevices%2F
<Device
Name>
&sig=
<Base 64 Encoded Signature>
&se=
<Expiry Time in Seconds from Epoch>
IoT Hub Host Name (Required):
This field is present when Certificates authentication is selected. Enter
the MQTT Broker IP address or Domain Name provided by the cloud service provider.
Device ID (Required):
This field is present when Certificates authentication is selected. Enter the device
name provided by the cloud service provider.
Messages
See Messages
on page -161
Device Certificates
Device Cert:
Device Certificate is required for connecting to some cloud service providers. This can be user
generated or uploaded from another source. If applicable a certificate fingerprint/thumbprint will be generated
on executing a Save/Apply and will appear below.
Device Cert Key:
Device Certificate Key is required for connecting to AWS. This can be user generated or
generated by AWS.