![Although LOGO uses the S7 Protocol, some small changes (new connection functions added) were needed in Snap7 to manage it as PLC Server by a Snap7Client. Although LOGO uses the S7 Protocol, some small changes (new connection functions added) were needed in Snap7 to manage it as PLC Server by a Snap7Client.](https://snap7.sourceforge.net/logo_file/logo8.png)
Although LOGO uses the S7 Protocol, some small changes (new connection functions added) were needed in Snap7 to manage it as PLC Server by a Snap7Client.
![SIEMENS LOGO!8 LITTLE BIG CONTROLLER - Blog related to industrial automation - PLC, HMI, control systems SIEMENS LOGO!8 LITTLE BIG CONTROLLER - Blog related to industrial automation - PLC, HMI, control systems](https://automationtop.com/wp-content/uploads/2019/07/New-Project-7.jpg)
SIEMENS LOGO!8 LITTLE BIG CONTROLLER - Blog related to industrial automation - PLC, HMI, control systems
![Siemens Logo 8 8.3 Plc Logic Module Display Ethernet Web 12 24 230 Ce Rce 6ed1052-1md08-0ba1 1fb08 1cc08 1hb08 6ed10521md080ba1 - Instrument Parts & Accessories - AliExpress Siemens Logo 8 8.3 Plc Logic Module Display Ethernet Web 12 24 230 Ce Rce 6ed1052-1md08-0ba1 1fb08 1cc08 1hb08 6ed10521md080ba1 - Instrument Parts & Accessories - AliExpress](https://ae01.alicdn.com/kf/S93f956e916c34c39a397a36b0f3a09eeY/LOGO-8-8-3-PLC-Logic-Module-Display-Ethernet-Web-12-24-230-CE-RCE-6ED1052.jpg_.webp)
Siemens Logo 8 8.3 Plc Logic Module Display Ethernet Web 12 24 230 Ce Rce 6ed1052-1md08-0ba1 1fb08 1cc08 1hb08 6ed10521md080ba1 - Instrument Parts & Accessories - AliExpress
![SIEMENS LOGO!8 LITTLE BIG CONTROLLER - Blog related to industrial automation - PLC, HMI, control systems SIEMENS LOGO!8 LITTLE BIG CONTROLLER - Blog related to industrial automation - PLC, HMI, control systems](https://automationtop.com/wp-content/uploads/2019/07/LOGO8-na-androida.jpg)