STEP 7 V5.7 Professional 2021 is programming and configuration software for Siemens PLC S7-300/S7-400. A distinctive feature of the STEP 7 package is the ability to develop complex automation projects with a variety of PLC programmable controllers, industrial computers, man-machine interface devices and systems, I /O and industrial communication network structure.
This version of V2021 supports many popular operating systems such as Windows 10, Windows 11, Windows Sever.

Software features
+ Configure and define settings for hardware
+ Configure industrial communication systems and set data transmission parameters
+ Programming, testing, debugging and launching programs of individual automation systems, as well as their local or remote maintenance
+ Documenting and archiving project data
+ Devices diagnostic and operation control function


>>> Link Download Software (GoogleDrive – Easy for Download)
+ Download Siemens STEP7 V5.7 / Professional 2021
+ Download Siemens STEP7 V5.7 Hotfix1 Upgrade
+ Download SIM_EKB_Install_2021_08_15
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