The new Controller-E from ifm efector, Exton, Pa. The new Controller-E from ifm efector, Exton, Pa. (www.ifmefector.com), is a high-speed AS-I master and PLC integrated into a compact housing. It ...

S4x19 -- Miami -- Programmable logic controllers (PLCs) have been long known to be easy marks for attack due to their blatant lack of built-in security, but a security researcher here this week at S4 ...

In powerline communications (PLC), OFDM makes better use of bandwidth than FSK. Fast, reliable, and secure communications are critical for enabling the "energy Internet," an interconnected network of ...

CHANDLER, Ariz., March 3, 2025 /PRNewswire/ -- VIAVI Solutions Inc. (VIAVI) (NASDAQ: VIAV) today announced that it has signed a definitive agreement to acquire Spirent Communications plc's high speed ...

The Allen-Bradley Micro850 and Micro870 programmable logic controller (PLC) systems use Class 1 implicit messaging capability for connectivity and design efficiency. Rockwell Automation expanded the ...