AT61

AT61 is a handy IEC61850 client simulator that gives users a workspace to test out different networking devices. It's great for checking signal strength and seeing how components interact with each other.

Easy Installation and User-Friendly Interface

This program is super easy to install, and there are no tricky system requirements to worry about. The interface is neat and organized into several sections, making it simple to navigate.

Quick Setup for Testing

The first time you fire up the application, it'll prompt you to pick an IED (Intelligent Electronic Device) and try connecting to it. This feature really helps you jump right into testing without wasting any time!

Testing Communication Protocols

The main goal of AT61 is to test communication protocols over TCP/IP networks. It's crucial to get response times below four milliseconds for effective protective relaying.

Supported Mappings

The software supports standard mappings like MMS (Manufacturing Message Specification) and GOOSE (Generic Object Oriented Substation Event). Plus, it can show GOOSE in Substation Configuration Language (SCL) format!

Data Queries and Export Options

You can run queries on the data models and see their structure and hierarchy. And if you need to share your data, all of it can be easily exported to CSV format.

Simplicity Meets Specialization

While the software isn't huge or overly complex in terms of GUI, it does come with its challenges. Beginners might struggle a bit when configuring IED values for a valid connection. Executing commands like Direct-Operate or Select-Before-Operate can be tricky too since there aren't any visible buttons.

A Specialized Tool for Professionals

This application is definitely specialized software aimed at testing protocols. It works with various hardware devices and allows quick switching between them.

Final Thoughts on AT61

In summary, AT61 is quite a complex piece of software that provides all the necessary tools for professional users who need to test IEC 61850 communication substations. The interface is well organized, but the lack of help files may make it tough for beginners wanting to give it a shot.