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AVEVA™ Adapter for Modbus TCP

Data endpoints examples

  • Last UpdatedOct 08, 2026
  • 1 minute read

The following are examples of valid data endpoints configurations:

Egress data to CONNECT data services

[

{

"id": "CONNECT data services",

"endpoint": "https://<CONNECT data services OMF endpoint>",

"clientId": "<clientid>",

"clientSecret": "<clientsecret>"

}

]

Egress data to Edge Data Store

[

{

"id": "Edge Data Store",

"endpoint": "http://localhost:5590/api/v1/tenants/default/namespaces/default/omf"

}

]

Note: In order to send data from an adapter to an Edge Data Store instance, both products must be installed on the same device. This includes module-to-module scenarios.

Egress data to PI Web API using Basic Authentication

When egressing data to PI Web API using Basic Authentication, the adapter authenticates with PI Web API using the configured user name and password.

[

{

"id": "PI Web API",

"endpoint": "https://<pi web api server>:<port>/piwebapi/omf/",

"username": "<username>",

"password": "yourPassword"

}

]

Egress data to PI Web API using a valid secret Id

See How to reference secrets for more information on how to use a secret Id.

[

{

"id": "PWA_OIDC",

"endpoint": "https://zrpiserver/piwebapi/omf",

"userName": null,

"password": null,

"clientId": "oidc-client",

"clientSecret": "{{System.HealthEndpoints.PWA_OIDC.ClientSecret}}",

"debugExpiration": null,

"tokenEndpoint": "https://zrpiserver/identitymanager/connect/token",

"validateEndpointCertificate": false

{

]

Egress data to PI Web API using Negotiate

When egressing data to PI Web API using Negotiate authentication, the account running the adapter (the service account) is sent to PI Web API. No user name or password is specified in the endpoint configuration.

[

{

"id": "PI Web API",

"endpoint": "https://<pi web api server>:<port>/piwebapi/omf/"

}

]

Note: Egressing data to PI Web API using negotiate only works if your adapter is installed on a Windows OS.

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