Sub_Failed to Write Data

Description
FactoryTalk Linx Gateway
 subscribes to data via MQTT and attempts to write the data to various
FactoryTalk
 destinations. This counter indicates the number of dataset tags that the
FactoryTalk Linx Gateway
 MQTT subscriber could not write to the
FactoryTalk
 destinations.
TIP: FactoryTalk destinations can be controllers connected through
FactoryTalk Linx
, OPC UA servers connected through
FactoryTalk Linx
 OPC UA Connector,
FactoryTalk View SE
 Tag Services connected through an OPC DA server.
Location
  • FactoryTalk Diagnostics Counter Monitor > System Diagnostics > localhost >
    FactoryTalk Linx Gateway
     MQTT Server > [Client ID] > [Dataset Name]
Value
  • Type: 64-bit signed integer
  • Source: This value is generated by the
    FactoryTalk Linx Gateway
     MQTT service.
  • Updates: This value increases when the MQTT subscriber fails to write a dataset tag to the
    FactoryTalk
     destination.
  • Reset: This value resets when you reset the service or restart the computer.
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