Siemens has issued a security alert about the company’s Simatic S7-1500 programmable logic controllers (PLCs) after security researchers at Positive Technologies reported “serious vulnerabilities” ...

Security researchers have found a way to extract a global encryption key that was hardcoded in the CPUs of several Siemens programmable logic controller (PLC) product lines, allowing them to ...

ABB Ltd., Beckhoff Automation, Delta Electronics Inc., Eaton Corp. Plc, Emerson Electric Co., FANUC Corp., General Electric Co., Hitachi Ltd., Honeywell International ...

This class discusses the basic concepts of programming Siemens PLCs. Linear and modular programming are both discussed, as well as different types of Siemens PLC engineering software and PLC program ...

Dr. William Goble of Exida explains why software development techniques are critical to any automation project. Read this paper and learn how to develop, test, implement and improve your Safety PLC ...