OptoBlog

ARC Advisory Group interviews Opto 22's Benson Hougland on IIoT products

Posted by Jean Femia on Mar 28, 2018 12:01:00 PM

The 22nd Annual ARC Industry Forum in Orlando this February focused on digitizing and securing industry and infrastructure. 

Read More

Topics: groov, Internet of Things, Remote monitoring, IoT, PACs, New products, Events & conferences, API, REST API, REST, IIoT, Industrial Internet of Things, Node-RED, Data acquisition, Ignition Edge, EPIC

Order your new groov EPIC system starting now

Posted by Jean Femia on Mar 26, 2018 12:01:00 PM

Opto 22's groov EPIC® system starts shipping on May 18.

You can start ordering now!

Pre-orders will ship first, and based on early feedback from several EPIC Roadshows, this new system will be in high demand. Customers are excited about the built-in features of groov EPIC, not only for IIoT applications but for all automation and data acquisition applications.

Here are just a few of these features:

Read More

Topics: Process control, Discrete control, groov, Internet of Things, PLCs, Remote monitoring, IoT, Machine builder, New products, Integrators, I/O, PAC Control, IIoT, Industrial Internet of Things, Node-RED, Data acquisition, MQTT, Ignition Edge, EPIC

New groov View R3.5 release adds SNAP PAC I/O units, improves scalability

Posted by Jean Femia on Mar 19, 2018 3:00:00 PM

Just released! groov View R3.5a brings a new feature you've been waiting for: you can now connect to SNAP PAC I/O units directly, instead of going through a controller strategy, and use their tags in your groov View operator interface.  

In addition, the new release has been optimized to improve performance and responsiveness, especially when you have a large number of users. 

And all updates to your groov View interface are now automatically pushed out to users. No need to refresh screens.

Here's a closer look at these and other new features. (For details on bug fixes, see the groov View Readme.) 

Read More

Topics: groov, Updates, I/O

Do you ship Opto 22 products to EU countries?

Posted by Jean Femia on Mar 6, 2018 10:00:00 AM

If you ship Opto 22 products (or products containing Opto 22 parts) to countries within the European Union, you need to know about our changes to the Declarations of Conformity required for shipments.

We've recently heard about possible problems with shipments of industrial hardware to the European Union. EU Customs officials are more stringently enforcing requirements for Declarations of Conformity (DoCs) documents on these shipments.

To prevent delays in Customs, we recommend you use the new CE DoCs we have created for shipments to EU countries.

Read More

Topics: Machine builder, OEM, Integrators, compliance

Request-response vs. publish-subscribe, part 2: Which to use?

Posted by Jean Femia on Feb 27, 2018 10:00:00 AM

In part 1 we met two communication models for computers on a network: request-response and publish-subscribe. Now let's take a look at when you might want to use each, and why.

Request-response: proven and reliable

In a request-response architecture, each client opens a direct connection to each server, because the client requests data directly from the server.

In automation, typically clients are PCs and servers are PLCs or PACs. So each PC opens a direct connection to each PLC or PAC from which it needs data. 

Read More

Topics: groov, Internet of Things, Remote monitoring, IoT, Machine builder, OEM, Integrators, Networking, IIoT, Industrial Internet of Things, Data acquisition, MQTT, Ignition Edge, EPIC

groov EPIC data sheets now available

Posted by Jean Femia on Feb 15, 2018 10:10:52 AM

You've been asking for more details about our brand-new groov EPIC® system for the IIoT and automation, and here they are! 

We just published a part numbers list and the first several data sheets, with preliminary descriptions, specs, wiring diagrams, and dimensions. So take a look and start planning the system you want. 

Read More

Topics: Process control, Discrete control, groov, Internet of Things, PLCs, Remote monitoring, IoT, Machine builder, PACs, OEM, New products, Integrators, I/O, IIoT, Industrial Internet of Things, Data acquisition, EPIC

You're the first to know...about our EPIC announcement!

Posted by Jean Femia on Feb 12, 2018 9:52:04 AM

When we announce a new product, we want you—our loyal customers and OptoBlog readers—to be the first to hear about it. 

And this isn't just one product. This is EPIC: the world's first Edge Programmable Industrial Control system—a brand-new I/O and control system built for the future of automation and designed for the way you work.

Read More

Topics: Energy management, Process control, Food & beverage, Discrete control, groov, Internet of Things, PLCs, Remote monitoring, Water & wastewater, IoT, Machine builder, PACs, OEM, New products, Integrators, I/O, PAC Project, Building management, Oil & gas, PAC Control, IIoT, Industrial Internet of Things, Node-RED, Data acquisition, MQTT, Ignition Edge, EPIC

Request-response vs. publish-subscribe, part 1: What's the diff?

Posted by Jean Femia on Feb 8, 2018 11:17:12 AM

We all know that computers and other electronic devices—printers, routers, laptops, smartphones, and more—are networked so they can exchange information.

But how does that information get where it’s supposed to go?

How does a spreadsheet get to the printer, a YouTube video get to your smartphone, or—most important for automation engineers—a value from a sensor get to your HMI?

Read More

Topics: groov, Internet of Things, IoT, Networking, IIoT, Industrial Internet of Things, Data acquisition, MQTT

Sneak preview for you: New Opto 22 website now available

Posted by Jean Femia on Feb 1, 2018 10:02:00 AM

New look for the Opto 22 websiteLet us know what you think. Come check out our new website at preview.opto22.com.

This is just a preview of what's coming—a chance to try out the new features and locate the new homes of the information you need: products, downloads, videos, documents, and more. 

Read More

Topics: Updates, optonews

2018: How Do Engineers Choose Automation Today?

Posted by Arun Sinha on Jan 8, 2018 2:41:50 PM

The web has transformed the way engineers, technicians, and plant managers find, select, and buy industrial automation, instrumentation, and controls.

I recently binge-watched the series "Halt and Catch Fire" on Netflix. It’s a fictional but historically based drama about the rise of the personal computing industry starting in the mid 1970s and running through to the internet age.

It was really interesting, especially for those of us who lived through it, or some of it (I started college in 1985). Not to mention the great soundtrack, if you like 1980’s punk, new wave, and alternative music!

Read More

Topics: Videos, Internet of Things, IoT

Subscribe to Email Updates

Recent Posts

Posts by Topic

see all