What is “snap7” Package?

Ethernet communication suite that works natively with Siemens S7 PLCs
For more details: https://snap7.sourceforge.io/

Installation

• Open Terminal by pressing command+space then type terminal and hit Enter key.
• Install homebrew first.

  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

• Install snap7.

  brew install snap7

Now, use snap7!