---
title: "Core Modules"
---

# Core Modules

> Build any kind of HMI (human machine interface) or SCADA (supervisory control and data acquisition) system using Ignition's powerful offering of HMI/SCADA modules.

## What Are Core Modules?
Core Modules are commonly used modules included in a typical installation. Most systems have at least one of these modules installed. Each core module encapsulates a core SCADA or HMI principle such as data-logging or process visualization. These modules are the foundation upon which great projects are built.

### [SQL Bridge](sql-bridge-module.md)
![](SQL_Bridge.png)

Bridge the gap between OPC data and SQL databases and get a highly efficient SQL-based Tag historian and transaction manager. Easily log data, call stored procedures, and synchronize data bi-directionally.

### [Vision](vision-module.md)
![](Vision.png)

Use this module to launch an unlimited number of powerful Ignition Vision clients anywhere on the network. Display charts, graphs, trends, HMI screens, and more.

### [Tag Historian](tag-historian-module.md)
![](Tag_Historian.png)

Turn a SQL database into a high-performance time-series Tag historian.

### [Reporting](reporting-module.md)
![](Reporting.png)

Create dynamic, database-driven PDF reports with pixel-perfect layout - with ease.

### [OPC-UA](opc-ua-module/opc-ua-module.md)
![](OPC-UA.png)

Connect to most major PLCs (Programmable Logic Controllers) with the Ignition OPC-UA Module. This module serves as a totally cross-platform OPC-UA server with an open, plugable driver system.

### [Mobile](mobile-module.md)
![](Mobile.png)

Get mobile access to your control system via smartphones and tablets.

### [Alarm Notification](alarm-notification-module.md)
![](Alarming.png)

Configure the logic for how, why and when alarm notifications are delivered, manage alarm notification for groups of users, and send notifications via email.

### [SMS Notification](SMS-notification-module.md)
![](SMS_Notification.png)

Add text alerts with the SMS Notification Module for even more options.

### [Sequential Function Charts](SFC-module.md)
![](SFC.png)

Streamline the creation, organization, and visualization of robust logic systems.

### [Enterprise Administration](enterprise-administration-module.md)
![](image.png)

The EAM provides a secure and intuitive way to manage many Ignition installations from one location.

### [Symbol Factory](symbol-factory-module.md)
![](Symbol_Factory.png)

Vector graphics clipart library with an emphasis on industrial symbols.