ASync Read Complete calls
Description
This counter indicates the number of completions of asynchronous read operations. It is a server-level cumulative count and reflects the completions from various OPC DA clients.
TIP:
- This value should match the one in ASync Read Complete calls. Any discrepancies may suggest a potential loss of transaction.
- There might be a slight time delay between the request for ASync Read and the update of the ASync Read Complete Calls counter.
Location
- FactoryTalk Diagnostics Counter Monitor > System Diagnostics > localhost > FactoryTalk Linx Gateway OPC DA Server
Value
- Type: Unsigned integer
- Source: This value is generated by the FactoryTalk Linx Gateway OPC DA server.
- Updates: This value increases when the OPC DA server completes an OPC DA client’s asynchronous read operation.
- Reset: This value resets when you reset the service or restart the computer.
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