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The Daily Insight

What is Kepware OPC server

Author

Rachel Hickman

Published Mar 19, 2026

The OPC Unified Architecture (UA) Server Interface for ThingWorx Kepware Edge provides client applications (such as MES, SCADA, or Industrial IoT solutions) seamless and secure access to industrial automation data. ThingWorx Kepware Edge allows the server to be deployed in flexible and secure Linux environments.

What is Kepware OPC?

KEPServerEX is the industry’s leading connectivity platform that provides a single source of industrial automation data to all of your applications. The platform design allows users to connect, manage, monitor, and control diverse automation devices and software applications through one intuitive user interface.

What type of software is kepware?

Kepware is a software development business of PTC Inc. located in Portland, Maine. Kepware provides a portfolio of award-winning software solutions that help businesses connect diverse automation devices and software applications and enable the Industrial Internet of Things.

What does an OPC server do?

The OPC server is a software program that converts the hardware communication protocol used by a PLC into the OPC protocol. The OPC client software is any program that needs to connect to the hardware, such as an HMI . The OPC client uses the OPC server to get data from or send commands to the hardware.

What is ThingWorx kepware server?

ThingWorx Kepware Edge is a connectivity server that enables users to connect diverse automation devices and sensors to a wide variety of digital solutions. It offers the stability, performance, and security essential for industrial environments.

Does kepware run on Linux?

ThingWorx Kepware Edge is a more cost-effective and manageable solution. It’s Linux-based, so users don’t incur OS-related cost when adding additional nodes.

Is Kepware OPC UA server?

ThingWorx Kepware Edge allows the server to be deployed in flexible and secure Linux environments. … OPC UA is a modern communications protocol for industrial automation and has been adopted by many industrial applications.

What are OPC tags?

An OPC Tag is a symbolic name that can be applied to the spreadsheet cell of an In-Sight sensor or emulator. The tag can be visible to OPC clients so they can access the In-Sight spreadsheet cell data. In the context of the In-Sight OPC Classic Server, two types of OPC Tags exist: Job Tags and Sensor Tags.

What is OPC Server Siemens?

OPC UA – structured data up to the cloud. … That’s why Siemens relies on OPC UA for vertical connectivity to the cloud as well as for communication between machines (M2M). For real-time communication at the field level, Siemens combines OPC UA with PROFINET – and does so in a common Industrial Ethernet network.

What is OPC connectivity?

OPC is a software interface interoperability standard that allows secure and reliable exchange of data between Windows programs and industrial hardware devices. It is platform-independent and ensures the continuous flow of information across multiple vendor devices.

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Is kepware a Scada?

Kepware Technologies, a software development company focused on communications for automation, announced today that Pantera Energy Company implemented a modern SCADA system integrating KEPServerEX® with the Ignition® platform from Inductive Automation.

Is kepware owned by PTC?

PTC (NASDAQ: PTC) today announced it has signed a definitive agreement to acquire Kepware, a software development company that provides communications connectivity to industrial automation environments, for approximately $100 million, plus up to an additional $18 million based on achievement of certain strategic …

How do I connect my kepware to my ignition?

  1. In the Config section of the Gateway, go to OPC Client > OPC Connections. …
  2. Click on Create new OPC Connection….
  3. Choose OPC UA as the connection type, and click Next.
  4. On the Server Discovery page,enter the endpoint of the OPC UA server Ignition should connect to.

How do I connect kepware to ThingWorx?

  1. Step 1: Learning Path Overview.
  2. Step 2: Create Gateway.
  3. Step 3: Connect to Foundation.
  4. Step 4: Bind Industrial Tag.
  5. Step 5: Log to Value Stream.
  6. Step 6: Visualize the Data.
  7. Step 7: Next Steps.

What is EDGE MicroServer?

The Edge MicroServer (EMS) is a stand-alone application that is installed on a remote device. It establishes always-on, bidirectional communications between the device and a ThingWorx host. … 0 or higher with ThingWorx Apps installed.

What is the default OPC UA port for Kepware?

My Kepware OPC-UA server is installed locally, so first I’m just going to put localhost. I then want to put a colon, and then the port number, which in this case is 49320, because that’s the default port that Kepware uses.

Is OPC UA free?

OPC UA Client is a free client tool that supports the main OPC Unified Architecture information models. These models are Data Access, Alarms & Conditions, and Historical Data Access.

What is OPC UA client and server?

A client services one section of a manufacturing system and connects to tens if not hundreds of end devices, the servers. … Like controlling devices in other technologies, an OPC UA Client device sends message packets to server devices and receives responses from its server devices.

What native ThingWorx connectivity protocol connects ThingWorx to an edge agent?

net, Android, and iOS and allow you to connect your devices to ThingWorx with the AlwaysOn protocol. Using the Edge SDKs will give you all the flexibility you need to meet your application’s requirements and build robust, secure, full-featured edge integrations and gateways for any platform.

What are the different types of access available in OPC UA in Siemens?

In the past, different OPC (=Open Platform Communications) specifications were developed according to the different requirements within an industrial application: Data Access (DA), Alarm & Events (A&E), Historical Data Access (HDA) and Data eXchange (DX).

What is TIA Portal Siemens?

Totally Integrated Automation Portal (TIA Portal) gives you unrestricted access to the complete range of digitalized automation services, from digital planning to integrated engineering and transparent operation.

What is true about Simatic Net?

SIMATIC NET is the name of an entire family of industrial communication networks and products by Siemens. The addressing of objects contained in an automation component or automation system is done via object names. … OPC Automation Interface for Data Access and for Alarms and Events.

What is OPC server in DCS?

Being fully OPC compliant, the GCOM OPC Server provides end-users with the ability to monitor and control data points using any OPC compliant Client such as: Historians, Trenders, HMI’s etc.to make modulating control, sequential control, and data acquisition for a wide variety of process applications an easy task for …

What is OPC in DCS?

Open Platform Communications (OPC) is a series of standards and specifications for industrial telecommunication. They are based on Object Linking and Embedding (OLE) for process control. … OPC specifies the communication of real-time plant data between control devices from different manufacturers.

What is OPC Gateway?

OPC Gateway provides a connection betweenn OPC servers and OPC clients over distributed networks without a need to configure DCOM interfaces. … The OPC Gateway Producer collects OPC data from one or multiple OPC servers and sends it to the OPC Gateway Consumer.

How do I connect to OPC server?

  1. Right click on the OPC DataHub system-tray icon and choose Properties.
  2. In the Properties window, select OPC .
  3. Check the Act as an OPC Client box. …
  4. Type in or select the necessary information as appropriate. …
  5. Click the Apply button in the Properties Window.

What are different types of OPC?

  • OPC Client – OPC Server Communications – (OPC DA Server, OPC HDA Server, OPC A&E Server) Classic OPC Servers utilize the Microsoft Windows’ COM/DCOM infrastructure as a means of exchanging data. …
  • OPC Server – Data Translation/Mapping. …
  • OPC Server-Data Source Communications.

Whats OPC stand for?

OPC Acronym OPC currently stands for “Open Platform Communications“. When OPC was released in 1996, it was restricted to Windows operating systems, and was an acronym for “OLE for Process Control”. (OLE is an acronym meaning “Object Linking and Embedding”.)

Is kepware a middleware?

Deploying a middleware solution like Kepware’s KEPServerEX enables applications to communicate to disparate automation systems using a variety of protocols. … With engineering slated to have significant releases next year, Kepware is poised to offer companies even more solutions for communication options.

What is a Scada network?

Supervisory Control and Data Acquisition (SCADA) is a computer system that gets real-time data about a system in order to control that system is a SCADA application. A SCADA network has two main elements: The process/system/machinery you want to monitor and control.

How do I activate my kepware license?

In an internet browser, navigate to the My Kepware portal at . Returning users will be prompted to enter login information, whereas first-time users must create a My Kepware Account to continue. Once logged in, locate Product Licensing and then click Activate Product License.