If you're using Node-RED and the nodes for SNAP PACs and groov—or if you're thinking about it but haven't started—check out our new Node-RED examples on developer.opto22.com.
Node-RED is the open-source tool for digitally wiring together hardware devices, cloud services, databases, and more in simple logical flows.
Topics: groov, Internet of Things, IoT, optonews, PACs, IIoT, Industrial Internet of Things, Node-RED, OptoNews 2017-03-29
Have you tried AT&T's Internet of Things (IoT) platform, M2X?
If you're looking at IoT platforms, you'll want to see this new technical note. It shows you how to get real-world data, in this example a temperature in degrees F, to an AT&T M2X device in the cloud.
Topics: Internet of Things, IoT, optonews, PACs, IIoT, Industrial Internet of Things, Node-RED, Data acquisition, OptoNews 2017-03-29
One Ethernet network troubleshooting tool our Product Support Group recommends is Wireshark. It's been a helpful choice for many years, and it's free.
Our recent blog post explains where to get Wireshark and how to use it. You can pay a lot for network analysis tools—and in some cases you may need them—but many times, the free ones do the job.
Topics: Tips, optonews, Networking, OptoNews 2017-03-29
This is the first post in a series of upcoming posts on Industrial Automation 101 topics.
These posts are geared towards people new to the industry who are looking for basic information on how some of the gear in the industrial automation field works, when to use it, and maybe even how to troubleshoot it here and there.
Topics: Process control, Discrete control, Electronics
In a previous blog post we covered what ransomware is and how it’s being used to target industrial users like water and wastewater SCADA systems.
Ransomware is basically when a hacker obtains control of your data, or even your control network and automation systems, and won’t relinquish control back to you until a ransom is paid.
It's a major potential threat against IIoT applications.
When most people think about cyber security, they probably conjure up thoughts of someone locked away in a dark room, wearing the same grey hoodie for months. Staring at a screen for days at a time looking for just the right network packet to tell them where and how to attack. But that's not always how hacking is done.
Topics: Process control, PACs, Networking, Security
Most people relate the term blockchain to an Internet currency or peer-to-peer payment system called Bitcoin.
But there’s way more value to blockchain technology than just a payment system.
And it just might help us solve a lot of problems related to industrial cyber security, particularly in Industrial Internet of Things applications.
Topics: Internet of Things, IoT, PACs, Security, IIoT, Industrial Internet of Things
What could cognitive computing do for you?
Cognitive computing involves analyzing huge quantities of data and spotting correlations and patterns that are valuable—similar to what a human brain can do. But computers can analyze lots more data, much faster.
Topics: Process control, Internet of Things, IoT, optonews, Integrators, IIoT, Industrial Internet of Things, Data acquisition, OptoNews 2017-03-15
The next industrial revolution, the Industrial Internet of Things (IIoT), is happening now.
In March 2016, a Gartner survey reported that 43% of organizations were already using or planned to implement IIoT applications during the year.
But it's not necessarily easy. There are still challenges to be met and a lot of decisions to be made as you move ahead.
Topics: Internet of Things, IoT, optonews, IIoT, Industrial Internet of Things, OptoNews 2017-03-15
We've just released PAC Project R9.6002, and you can get the updates here:
PAC Project Basic is free automation software for control programming and HMI, and is used with our SNAP PAC controllers.
Topics: Updates, optonews, PAC Project, PAC Control, OptoNews 2017-03-15