Automating with STEP 7 in LAD and FBD
Anyone involved with exploring the world of Step7 would do well with this book.I have been involved with PLC technology since 1979 and even today there are too few available reference manuals. (Amazon)...If you program with Step 7 or plan to, this book will save you a lot of headaches since little in Step 7 is as intuitive as Allen Bradley or Modicon.(Alexander Paulsen, USA / Amazon 04/2008)--This text refers to an alternateHardcoveredition.