DeltaV Edge Environment REST API Implementation in a Simple WPF Application

This implementation demonstrates how to utilize the DeltaV Edge Environment REST API within a straightforward WPF (Windows Presentation Foundation) application. The purpose of this application is to interact with the DeltaV Edge system and retrieve relevant data.

Note

Python Script:

If you prefer to use a Python script instead, you can find the README.md file for the Python version of the DeltaV Edge Watchit application at the following link: DeltaV Edge Watchit Python README

Prerequisites

Before using this application, please ensure that you have setup the following with your Edge installation:

1. A working and reachable Edge REST API endpoint
2. Authorized Credentials for your Edge REST API endpoint

For more information, please consult the Edge Environment User Guide.

Instructions:

1. DeltaV Edge Credential: Insert your valid DeltaV Edge credentials.
2. Edge IP Address: Provide the IP address of your DeltaV Edge system.
3. Provider Prefix/System Name: Locate this information in the {api/v1/graph} endpoint.
4. Parameter Path: Specify the desired parameter path.

Upon clicking the "Submit" button, the application will retrieve the latest value for the specified parameter, along with its historical data.

Download the Application:

You can download the complete WPF application as a zip file from the following link: Download DeltaV Edge Watchit App

Preview

Author

• Richard Mark Bonifacio

Credits to the SDK team

• Carlo Tamayo
• Lawrence Benitez
• Peter Balanag
• Gershon Young