Siemens PLC’s: Programmable Logic Controllers such as (Simatic LOGO, S7-200 Smart, S7-1200, S7-1500, S7-300 and S7-400) and also Distributed Controllers such as ET200S, ET200SP & ET200pro) with Various Applications and Turn Key Projects. LOGO logic module S7200 SMART S7-1200 S71500 S7300, S7400 ET200SP, ET200 PRO Automation Technology