Latest Communication & Security Articles

Programmable Logic Control (PLC) systems are the core of most industrial control systems that drive modern manufacturing.…

Programmable Logic Control (PLC) systems are the core of most industrial control systems that drive modern manufacturing. In this Control Automation video, we discuss the important hardware elements that define a PLC, regardless of its size or purpose.

The newly-announced CIP Safety I/O Module from Balluff supports CIP Safety specifications over an Ethernet network,…

The newly-announced CIP Safety I/O Module from Balluff supports CIP Safety specifications over an Ethernet network, providing a platform for safety device distribution directly on the machine center.

One common challenge when working with legacy control systems is establishing communication with old devices that use old…

One common challenge when working with legacy control systems is establishing communication with old devices that use old protocols like RS232 and RS485. Learn about the importance of converting from serial to Ethernet.

There are many distributed fieldbus capabilities for valve manifolds that can save on network overhead and wiring. In…

There are many distributed fieldbus capabilities for valve manifolds that can save on network overhead and wiring. In this article, we will look at PLC programming of fieldbus manifolds highlighting Festo's CPX layout.

Communication protocols are a key component for an industry 4.0 compliant facility and are used to enable communication…

Communication protocols are a key component for an industry 4.0 compliant facility and are used to enable communication back and forth between cloud servers to transmit data or receive instructions.

Programmable Logic Control (PLC) systems are the core of most industrial control systems that drive modern manufacturing.…

Programmable Logic Control (PLC) systems are the core of most industrial control systems that drive modern manufacturing. In our Control.com video tutorials, we will share information, experience, and tips for working with PLCs—from the hardware, to the wiring, to the programming logic of inputs, outputs, and communication processes.

The HART protocol enables instruments to send analog and digital signals over the same physical wire. This provides…

The HART protocol enables instruments to send analog and digital signals over the same physical wire. This provides multiple advantages for remote configuration, increased accuracy, and more.

Nokia looks to enable industrial-grade wireless communication solutions that may be particularly useful in facility…

Nokia looks to enable industrial-grade wireless communication solutions that may be particularly useful in facility upgrades or agile manufacturing environments where laying new cable may not be feasible.

Emerson introduces its new AVENTICS Series Advanced Valve (AV) valve system with Open Platform Communications Unified…

Emerson introduces its new AVENTICS Series Advanced Valve (AV) valve system with Open Platform Communications Unified Architecture at Automate 2022.

Remote access to equipment offers the benefits of both data visualization and remote programming ability for faster…

Remote access to equipment offers the benefits of both data visualization and remote programming ability for faster operation. Ewon’s recent announcement of the free M2Web offers remote access solutions.

What if you could control the end position and the speed of a hydraulic actuator accurately with just a simple signal?…

What if you could control the end position and the speed of a hydraulic actuator accurately with just a simple signal? Some systems use simple open/close valves, but others require far more precision.

Even with the most reliable networks, network outages are inevitable for a host of reasons, and managing these outages in…

Even with the most reliable networks, network outages are inevitable for a host of reasons, and managing these outages in VFD systems becomes critically important.

Allen Bradley’s Data Highway Plus (DH+) networking ability is still found commonly in interfaces with legacy equipment.…

Allen Bradley’s Data Highway Plus (DH+) networking ability is still found commonly in interfaces with legacy equipment. Understanding this network structure can bridge the gap between old and new systems.

What’s the difference between a Cat 6 and a Cat 6a cable, anyhow? Ethernet cables must meet certain performance…

What’s the difference between a Cat 6 and a Cat 6a cable, anyhow? Ethernet cables must meet certain performance standards, and these standards can be quite confusing at first glance.

MOV.AI and Lannar Electronics collaborate to provide an integrated computing and software platform to speed up mobile…

MOV.AI and Lannar Electronics collaborate to provide an integrated computing and software platform to speed up mobile robot development and deployment.

Our Control Automation engineering staff got the chance to visit a commercial farm in North Dakota and learn the hardware…

Our Control Automation engineering staff got the chance to visit a commercial farm in North Dakota and learn the hardware and software making these huge automated tractors ready for high-tech ‘field’ work.

The Keyence Corporation recently announced the NQ series network communication module, with the ability to automatically…

The Keyence Corporation recently announced the NQ series network communication module, with the ability to automatically detect any Keyence branded IO-Link devices for rapid installation and monitoring.

Hydraulic component leader Parker Hannifin recently announced a new PAC motion controller and module series with…

Hydraulic component leader Parker Hannifin recently announced a new PAC motion controller and module series with web-based visualization for instant remote monitoring of up to 40 motion axes.

The Snap Signal System by Banner Engineering brings industrial IoT to all devices, including sensors and actuators -…

The Snap Signal System by Banner Engineering brings industrial IoT to all devices, including sensors and actuators - regardless of age or origin.