This article covers loggers related to Allen-Bradley device connections that were introduced in Ignition version 7.9.X.
Loggers in this article:
drivers.LogixDriver
A series of loggers monitoring all OPC browsing to existing device connections using the Allen-Bradley Logix driver when first initialized. Replaced 7.8’s drivers.logix.browse.
drivers.LogixDriver.LogixSubscriptionModel
- Provides a count of all existing Tag subscriptions for the device and a count of requests for each Tag Group/Scan Class being used for the Allen-Bradley Logix driver. Replaced 7.8’s xopc.drivers.logix.LogixSubscriptionModel
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DEBUG log successfully providing a count of all existing Tag subscriptions for the device and a count of requests for each Tag Group/Scan Class being used. {DeviceConnectionName} is denoted as the name of the specific Logix Driver device connection in the Ignition config:
Optimizing and scheduling 4 items. device-name={DeviceConnectionName}
Scheduled 1 requests @ {}ms. device-name={DeviceConnectionName}.
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DEBUG log successfully providing a count of all existing Tag subscriptions for the device and a count of requests for each Tag Group/Scan Class being used. {DeviceConnectionName} is denoted as the name of the specific Logix Driver device connection in the Ignition config:
drivers.LogixDriver.LogixBrowseStateManager.LogixBrowse
- Provides information about all symbol folders discovered through an OPC browse. Replaced 7.8’s xopc.drivers.logix.browse.LogixBrowse
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DEBUG log stating all discovered symbol folders from an OPC Browse when first initialized. {DeviceConnectionName} is denoted as the name of the specific Logix Driver device connection in the Ignition config:
Browsing symbols in Controller:Global device-name={DeviceConnectionName}
Browsing symbols in Program:FunctionalTestStaticTag device-name={DeviceConnectionName}
Browsing symbols in Program:FunctionalTestProgram device-name={DeviceConnectionName}
Browsing symbols in Program:LargeWriteProgram device-name={DeviceConnectionName}
Browsing symbols in Program:ChildUDTProgram device-name={DeviceConnectionName}
Browsing symbols in Program:MainProgram device-name={DeviceConnectionName}
Browsing symbols in Program:StringProgram device-name={DeviceConnectionName}
Browsing symbols in Program:FBDProgram device-name={DeviceConnectionName}
Browsed 225 symbols in 45ms. device-name={DeviceConnectionName}
Browsed 43 templates in 370ms. device-name={DeviceConnectionName}
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DEBUG log stating all discovered symbol folders from an OPC Browse when first initialized. {DeviceConnectionName} is denoted as the name of the specific Logix Driver device connection in the Ignition config:
drivers.LogixDriver.Requests.ReadTagsRequest
- Provides the current value of all Tag subscriptions connected to Allen-Bradley devices using the Logix driver. Replaced 7.8’s xopc.drivers.logix.request.ReadTags.Request
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TRACE log stating the current value of a tag subscribed to an Allen-Bradley device using the Logix driver. In this example, RUN_CMD exists as part of the OPC Item Path for an existing Ignition Tag. Will log at the rate of the Tag Group/Scan Class defined for the Tag. {DeviceConnectionName} is denoted as the name of the specific Logix Driver device connection in the Ignition config:
M1.RUN_CMD = 400 device-name={DeviceConnectionName}
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TRACE log stating the current value of a tag subscribed to an Allen-Bradley device using the Logix driver. In this example, RUN_CMD exists as part of the OPC Item Path for an existing Ignition Tag. Will log at the rate of the Tag Group/Scan Class defined for the Tag. {DeviceConnectionName} is denoted as the name of the specific Logix Driver device connection in the Ignition config:
LogixDriver.LogixBrowseStateManager
- Provides the current firmware version and name of the Allen-Bradley device connection. Replaced 7.8’s xopc.drivers.logix.browse.LogixBrowseStateManager
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DEBUG log stating the firmware version of the device when first initialized. {DeviceConnectionName} is denoted as the name of the specific Logix Driver device connection in the Ignition config:
firmware v33.11 device-name={DeviceConnectionName}
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DEBUG log stating the firmware version of the device when first initialized. {DeviceConnectionName} is denoted as the name of the specific Logix Driver device connection in the Ignition config:
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