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AVEVA™ Adapter for Modbus TCP

Diagnostics

  • Last UpdatedJul 27, 2026
  • 1 minute read

The adapter and its components produce diagnostic data that can be used to monitor adapter health and performance. Diagnostic data is sent to configured health endpoints, where it can be consumed by external monitoring and management systems.

Use the enableDiagnostics parameter in the System_General.json to enable or disable diagnostics collection. This setting can also be modified at runtime through REST API calls or the EdgeCmd utility. Diagnostics are collected by default.

To egress diagnostics related data, you must configure an adapter health endpoint first. See Configure health endpoints.

Available diagnostics data

Dynamic data is sent every minute to configured health endpoints.

The following diagnostics data are available:

If you have client-level failover configured, the following diagnostics data is also available: