Statement list (STL) and structured Control language (SCL) are the text-oriented programming languages in the programming software STEP 7. Now in its fourth edition, this book is an introduction into ...

Late in 2008, at the SPS/IPC/DRIVES fair in Nuremberg, Germany, the largest tradeshow of its kind in Europe, Siemens Energy & Automation took the covers off its new industrial embedded controller, the ...

EtherCAT is the Industrial Ethernet technology which stands for high-performance, low cost, ease of use and a flexible topology. VIPAs EtherCAT Master CPU opens EtherCAT to the STEP7 SIMATIC Manager ...

German conglomerate Siemens on Monday said it has fixed vulnerabilities in its software products that appeared to be identical to those that allowed the Stuxnet computer worm to disrupt Iran's nuclear ...