Open Automation Software
Moving Data From Anywhere to Anywhere

SQL Azure Alarm Logging
Log Alarms to Microsoft SQL Azure Databases


Everything you need to build world-class SCADA, HMI, .NET, and Web Applications quickly. Without touching a line of code!

Product Overview

Log live data from any number of local or remote data sources to SQL Azure.

With our Azure SQL data connection not only can you log data quickly, you can rest assured that the data will be delivered even with slow or faulty network connections.

Our data logging products are used by military and fortune 100 corporations to move millions of data points per second globally at a fraction of the cost of far less reliable or secure products. Set up could not be easier.

Core Features of SQL Azure Data Logging

  • Fast reliable and secure data connections to Azure SQL
  • Data buffering to ensure data delivery even over poor quality networks
  • Up to 1,000,000 data points / second
  • Transfer live data from local or remote data sources
  • Use OAS live data Cloud for compressed and encrypted transfer



SQL Azure Alarm Logging

Data Sources:

Store and Forward:

No data loss on network failure or database fault.

100 Nanosecond Resolution:

Unique data handling of data from controller buffer to record values as fast as the controller can process values.

Open Format:

Data is logged to databases in an open format to access directly from any third party reporting system.


Log data over your LAN, WAN, Intranet, or the Internet with 100 nanosecond resolution and no data loss on network failures.

Log data from a remote data source with the free Live Data Cloud feature using a standard Internet connection at both client and server systems.

Automated Setup:

Database, table, and fields are automatically created from configuraiton that can be setup manually or programmatically via .NET or REST interface.

Edge Computing with OAS Distributed Network Architecture

Cost-effective Licensing

OAS licensing is based on three simple factors:

  1. The number of tags you need to connect to
  2. The number of OAS products needed to connect your data sources
  3. Whether you need a networked or stand-alone system

You can deploy unlimited client applications for each Distributed Network Architecture enabled server.

Stand Alone systems
start at
Networked unlimited user systems
start at


Data Logging Videos

Setup Alarm Limits

How to setup alarm limits in real-time tag configuration.

Setup Alarm Logging

How to setup alarm logging to Microsoft Azure SQL, SQL Server, Oracle, Access, and mySQL.

IIoT Software with Edge Computing Distributed Network Architecture

Connect Data Sources

Make virtually limitless connections from a huge range of data sources with OAS Universal Data Connector feature.

Universal Data Connector

Move Data

Move data quickly and securely and in an open format using our innovative Distributed Network Architecture.

Distributed Network Architecture

Create Applications

Create powerful .NET, web and cross-platform mobile HMI applications. Access OAS data from anywhere and from any device.

Application Development