---
title: "Aurora Client | Introduction | N3uron KB V1.22"
slug: "aurora-client-introduction"
description: "Aurora Client is a N3uron module developed by Power-One to control, manage, and monitor power devices such as inverters and junction boxes..."
updated: 2025-09-30T15:55:28Z
published: 2025-12-22T17:55:49Z
canonical: "docs.n3uron.com/aurora-client-introduction"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.n3uron.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

Aurora is a proprietary protocol originally developed by the company Power-One to control, manage, and monitor their power devices such as inverters and junction boxes. The communication protocol uses fixed-length transmission messages.

**N3uron's** **Aurora client** module allows users to quickly and easily connect **N3uron** to any **Aurora** compatible device via TCP and serial connections.

**Supported Groups of Variables:**

| Number | Function |
| --- | --- |
| 50 | State Reading |
| 52 | P/N Reading |
| 58 | Version Reading |
| 59 | Measure Request |
| 63 | Serial Number Request |
| 67 | Flags Reading |
| 68 | Cumulated Reading |
| 70 | Time/Date Reading |
| 78 | Cumulated Energy Reading |
| 105 | System P/N Reading |
| 107 | System Serial Number Reading |
| 200 | Junction Box State Request |
| 201 | Junction Box Value Request |

Note:

The automatic browser function for detecting devices connected to the bus is not supported.