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HMI Project Replication in FactoryTalk View SE

If you have a FactoryTalk View Site Edition application that has replication enabled and configured and you are looking to replicate an HMI project from the primary server to the…

5 New Networking Whitepapers from Rockwell Automation

Rockwell Automation just released 5 new white papers on managing industrial automation networks. They are certainly worth reading: Control Level Network Resiliency Using Ring Topologies Protecting Critical Infrastructure and Cyber…

Stuxnet and Industrial Control System Security

The Stuxnet virus has generated a lot of renewed interest in network security for industrial control systems. The following are some of the general tips that come from major controls…

Some Good Automation & PLC Books

Here is a list of suggested books to read on automation, control, and PLCs: Fundamentals of Programmable Logic Controllers, Sensors, and Communication ~ $110.00 Author: Jon Stenerson Published: January 2004…

ControlLogix Coordinated System Time

In ControlLogix the coordinated system time is 64 microseconds.…

ControlLogix Flashing Green I/O LED Controller

In ControlLogix flashing green I/O LED means Problem with I/O configuration however it is not a major fault.…

ControlLogix Flashing Red OK LED on Controller

In ControlLogix a flashing red Ok LED on the controller mean Major Fault.…

Seal-In Circuit Vs. Latch / Unlatch Sequence in PLC

Latch circuits and Seal-in circuits are types of electronics circuit that have two possible output states. The output is either true or false. They are mostly used as memory to…