Simatic Step 7 V5.7 / Professional is specialized software for programming Siemens S7-300, S7-400 PLCs from Siemens. This is the latest version as of the time plc247.com wrote this article.
The software is upgraded with new more powerful features, helping programmers save time as well as easily implement projects.
Phiên bản Wincc Flexible SP5 ra đời 12/1/2018 update các gói Compact, Standard, Advanced và Advanced Runtime để chạy được trên nền window 10 64bit, phiên bản này không hỗ trợ cho window xp.