![](https://assets.inductiveautomation.com/static/images/logos/ignitionLogoPlatformPages@2x.f6d8f28455d1.png)
Software Modules
![](https://assets.inductiveautomation.com/static/images/icons/moduleIcons/HeroIcon-OPC COM.9884ef2d1489.png)
OPC COM Module
OPC COM
Module
Connect to OPC COM Servers
There are times when you have a device on the plant floor that needs a driver only available on a legacy OPC server. With the Ignition OPC COM Module, you can quickly and easily integrate Ignition into your existing OPC DA (Data Access) and OPC HDA (Historical Data Access)-based systems with minimal fuss.
Features
OPC COM DA
- Supports OPC DA 2 & 3, for Windows® only.
- Connects to local and remote OPC servers, so you can connect to your devices no matter where they are.
- Works on both 32-bit and 64-bit systems, so you can leverage the best of your system's abilities.
- Tested for interoperability to ensure the best possible experience when connecting to third-party OPC DA servers.
OPC COM DA+HDA
- Includes all features of the OPC COM Module and adds the ability to query history from HDA 1.2 - compatible historians.
Module Specs and
Requirements
All Modules
Inductive Automation Modules
Core Modules
Other Inductive
Automation Modules
- Sequential Function Charts
- Web Browser
- OPC COM
- Voice Notification
- SMS Notification
- Twilio Notification
- Web Development
- Serial
- SECS/GEM
Strategic Partner Modules
Cirrus Link
- MQTT Engine
- MQTT Distributor
- MQTT Transmission
- AWS Injector
- Azure Injector
- Cirrus Link Google Cloud Platform Injector
- EFM Emerson ROC
- MQTT Recorder Module
- EFM Export Module
- Opto 22 grov Epic SNAP PAC Driver
Start Using the OPC COM Module Now
Download the free trialSome of the companies that depend on Ignition:
Learn More About Other Ignition Modules
![](https://assets.inductiveautomation.com/static/images/icons/learnMoreFooter_leftArrow@2x.dd82e509c5be.png)