Fault and Status Reporting
The IO-Link device provides fault and status information
through the input tags.
The tags that are available depend on the connection type that you have configured in the
Device definition.
Data Type | Tag Name | Triggering Event That Sets the Tag |
|---|---|---|
Fault | ConnectionFaulted | The controller loses its connection to the IO-Link device.
TIP:
When this bit is set, the
Fault bit is set automatically.
|
Fault | The IO-Link device data quality is bad. | |
DeviceError | The IO-Link device has an error. | |
Status | RunMode | Indicates the operating state of the IO-Link device. |
DiagnosticActive | Indicates if diagnostics are active or the prognostics threshold
is reached. | |
DiagnosticSequenceCount | The count increments when a diagnostic condition is detected or
removed. You can monitor this count during module operation and check the
channel diagnostics when the count value changes. | |
ConfigChanged | The IO-Link device configuration is changed and the IO-Link
master module has retrieved all IO-Link device configuration data to
be returned by the Get IO-Link Device Information service. | |
Uncertain | Indicates that the port data is inaccurate and cannot be trusted
for use in the application. | |
EventPresent | Indicates that an event has occurred on the IO-Link
device. | |
LatestEvent | Provides details on the latest event that occurred on the IO-Link
device. |
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