Tag | Value | Data Type |
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CurrentDateTime | Current system date and time. Format is yyyy-mm-dd hh:mm:ss a. | DateTime |
SystemName | Computer name where the Gateway ins installed. | String |
Timezone | Timezone on the Gateway computer. For example, America/Los Angeles. | String |
UptimeSeconds | Number of seconds since Ignition was started. | Long |
Alarming Folder |
Active and Acked | Number of alarms currently active and acknowledged. | Integer |
Active and Unacked | Number of alarms currently active and unacknowledged. | Integer |
Clear and Acked | Number of alarms cleared and acknowledged. | Integer |
Clear and Unacked | Number of alarms cleared and unacknowledged. | Integer |
Database Folder There will be a subfolder for each database connection, or none if there are no connections. Each subfolder will have the following Tags. |
ActiveConnections | Number of active connections in the pool to this database connection. | Integer |
Available | Indicates whether this datasource is available. | Boolean |
AvailableThroughFailover | Indicates if any database along the failover chain attached to this data source can be reached. | Boolean |
AvgQueryTime | Average time, in seconds, that it is taking database queries to run. | Integer |
ConnectionSaturation | Percentage of possible query throughput that is being used (ratio of currently active connections to maximum possible connections). | Double |
QueriesPerSecond | Number of queries running per second. | Integer |
The following feature is new in Ignition version 8.0.10
Click here to check out the other new features
Devices Folder A "Devices" folder was added in 8.0.10. For each device configuration on the gateway, a separate subfolder will exist. The contents of each subfolder are listed below. |
Description | Description of the device connection as configured on the device connection on the Gateway. | String |
Enabled | Boolean representing whether or not the device connection is enabled. | Boolean |
Name | Name of the device connection. | String |
Status | Status of the connection. | String |
Gateway Network Each system connected over the gateway network receives a special folder, containing the following two tags |
IsAvailable | Whether the remote gateway is available or not. | Boolean |
LastComm | A timestamp representing the last known communication received from the remote gateway. | DateTime |
OPC Folder There will be a subfolder for each OPC UA Server. Each subfolder will have the following three Tags. |
Connected | Whether the OPC UA server is connected to Ignition. | Boolean |
Enabled | Whether the OPC UA server connection is enabled. | Boolean |
State | The state name of the connection. For example: Connected, Faulted, Connecting. | String |
Performance Folder |
Available Disk Space (MB) | Available disk space on the computer Ignition is installed on, in megabytes. | Long |
CPU Usage | CPU Utilization as reported to the Java Virtual Machine. | Double |
Disk Utilization | Percentage of hard disk that is in use.
| Double |
Max Memory | Maximum amount of RAM the Gateway can use, in megabytes. | Long |
Memory Usage | Amount of RAM currently in use by the Gateway, in megabytes. | Long |
Memory Utilization | Current memory useage/maximum memory usage. | Double |
Redundancy Folder |
Connection, Is Connected | Whether this Gateway is connected to another for redundancy. | Boolean |
Connection, PeerId | The ID of the Gateway connected to, empty string if not connected. | String |
ActivityLevel | Indicates where the Gateway is in the redundant state. Can be undecided, cold, warm, hot, or active. | String |
IsActive | Whether the Gateway is running. | Boolean |
IsMaster | Whether the Gateway is the master. False if the backup is in control. | Boolean |
Role | Named role of the Gateway. Options: Independent, Master, Backup. | String |
Sessions Folder |
SessionCount | Number of active sessions on this Gateway. Designers, Clients, and Sessions. | Integer |