AWS Injector automatically creates a known set of folders containing tags for Injector Control and Injector Info.

The tables below describe these tags.

AWS Injector Control

NameData TypeDescription
Discover Edge NodesBooleanA writeable tag to request the BIRTH sequence for any new Edge Nodes to be published and the info tags created in the Azure Injector Info folder (added 4.0.18)
Discover Edge Nodes RequiredBooleanA tag indicating there are new Edge Nodes present on the gateway that have not birthed yet and a Discover Edge Nodes request is required (added 4.0.18)
Last RefreshDateTimeThe time at which the last refresh request was completed (added 4.0.18)
RefreshBooleanA writeable tag to request an AWS Injector refresh. This will force all Edge Nodes to disconnect and reconnect resulting in the sending of NDEATH, NBIRTH and DBIRTH messages

AWS Injector Info

NameData TypeDescription
Redundancy RoleStringThe redundancy configuration of the Ignition system that AWS Injector is installed on. Options are Independent, Master and Backup
Redundancy StateStringThe redundancy status of the Ignition system that AWS Injector is installed on. Options are Active or Cold
Refresh RequiredBooleanA tag indicating that new tags have been identified by Azure Injector and a refresh is required. The refresh can be accomplished with a full refresh of Azure Injector or by refreshing the individual Edge Node affected (available 4.0.18)
VersionString

The version of AWS Injector currently installed

Agents

For each Tag Agent, a tag tree will be created with the tag path of TagAgentName > TagPath > GroupID > EdgeNodeID

Name

Data Type

Description

Enable Tag TrackingBooleanWritable tag to control whether or not to update Tags Per Seconds (added 4.0.17)
Largest Mesg Xmit (bytes)LongThe largest message size in bytes sent by the Edge Node since the last time the metrics were reset via the Edge Node Reset Metrics tag
Largest Mesg Xmit TimestampDateTimeThe time at which the largest message was sent by the Edge Node since the last time the metrics were reset via the Edge Node Reset Metrics tag
Last RefreshDateTimeThe time at which the last Edge Node refresh request was completed
Refresh Edge NodeBooleanA writeable tag to request a refresh of the Edge Node. This will force the Edge Node to disconnect and reconnect resulting in the sending of NDEATH, NBIRTH and DBIRTH messages (added 4.0.18)
Refresh RequiredBooleanA tag indicating the new tags have been identified by AWS Injector for this Edge Node and a refresh is required.
Reset MetricsBooleanA writable tag to reset the metrics for this Edge Node
Tags Per SecondLongThe number of tags changes published per second with the value updated every two seconds (added 4.0.17)
Total Bytes Xmit (bytes)LongThe number of bytes sent by the Edge Node since the last time the metrics were reset via the Edge Node Reset Metrics tag
Total Mesg XmitLongThe number of messages sent by the Edge Node since the last time the metrics were reset via the Edge Node Reset Metrics tag


A folder will be created for each configured AWS connection using the Name property from the connection configuration setting as the folder name.

Name

Data Type

Description

Bytes Per SecondLongThe average number of bytes per second pushed by the Edge Node since module restart
Bytes PushedLongThe number of bytes pushed by the Edge Node since module restart
Bytes QueuedLongThe number of bytes queued to be pushed from the Edge Node since module restart
EnabledBooleanA tag showing the Enabled/Disabled status of the connection
Messages FailedLongThe number of messages that failed to be pushed from the Edge Node since module restart
Messages Per SecondFloatThe average number of messages pushed per second from the Edge Node since module restart
Message Push Time Average (ms)LongThe average time in milliseconds for each message to be pushed from the Edge Node since module restart
Messages PushedLongThe number of messages pushed by the Edge Node since module restart
Messages QueuedLongThe number of messages queued to be pushed by the Edge Node since module restart
Messages Size Average (bytes)LongThe average message size in bytes pushed by the Edge Node since module restart
Message Size Max (bytes)LongThe largest message size in bytes pushed by the Edge Node since module restart
Messages StoredLongThe number of messages stored to be pushed, if Store and Forward is enabled, since module restart
Offline DateTimeDateTimeThe last time at which the MQTT Client successfully disconnected from the AWS Kinesis or DynamoDB
OnlineBooleanA read-only tag showing the connection status of the MQTT Client
Online DateTimeDateTimeThe last time at which the MQTT Client successfully connected to the AWS Kinesis or DynamoDB
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