Revised 2017-08-31
Services Tab
Drawing No. LP0997-C
RAMQTT Client
Sixnet
®
Series SN/RAM
®
6000 & RAM 9000 Software Manual
- 157 -
Broker:
Enter the Broker IP address or Domain Name provided by the Cloud Service Provider.
Encryption (TLS/SSL):
Select whether the connection will be encrypted.
Use Authentication:
Select whether authentication will be used.
Messages
See Messages
on page -161
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)
Retain Messages:
When the device publishes a message with the retain option selected as
Yes
, all new
subscribers to the topic will receive this message immediately. This allows new subscribers to get information
about the device without having to wait until the next publish interval.
Allow Incoming Messages:
If set to Yes, RAMQTT will subscribe to topics needed to receive messages from
the Broker. Use this option if RAMQTT should handle incoming messages.
If set to No, RAMQTT will not subscribe to any topics and therefore will not receive any messages from the
Broker. Use this option if RAMQTT should not publish data.
3.5.14.4
Cumulocity
General
IoT Cloud:
Select the name of the Cloud Service Provider, from the drop down list, that will be receiving
messages from this device.
•
Cumulocity
Broker:
Enter the Broker IP address or Domain Name provided by the Cloud Service Provider.
User Name:
Enter the user name required to connect to the MQTT Broker.
Password:
Enter the password required to connect to the MQTT Broker.
Messages
See Messages
on page -161
Device Certificates
Device Root CA:
Root Certificate Authority is required for connecting to AWS. This must be the Root
Certificate Authority provided by AWS.
Note:
You can also click on the file icon to browse to the certificate for use.
