---
title: "UFL Exporter | Introduction | N3uron KB V1.22"
slug: "ufl-exporter-introduction"
description: "UFL Exporter is a N3uron module designed to send data to OSIsoft PI by exporting tag events to CSV files using multiple tag filters. Events are stored in the memory’s buffer, and…"
updated: 2025-09-30T15:55:34Z
published: 2025-12-23T12:49:28Z
---

> ## 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

**UFL Exporter** is a **N3uron** module that can export tag events to CSV files using one or multiple tag filters. Events are stored in the memory’s buffer and subsequently exported to a CSV file, according to the desired timeframes. An example CSV file generated using this module can be seen in the [](/v122/docs/ufl-exporter-appendix)[Appendix](/v122/docs/ufl-exporter-appendix)[](/v122/docs/ufl-exporter-appendix)[](https://portal.document360.io/54093ab5-6b22-4542-a265-04377931f11a/document/version1/view/b39e67fc-1649-4e8a-b0e7-e1b363fe0dac).

Universal File and Stream Loading (UFL) is a standard used by [](https://www.osisoft.com/)[](https://www.osisoft.com/)[](https://www.osisoft.com/)[OSIsoft PI](https://www.osisoft.com/)[](https://www.osisoft.com/)[](https://www.osisoft.com/)[](https://www.osisoft.com/) to import data.