Download ECS software, and in minutes access your control system from any platform that supports a browser. Customize ECS with the largest catalog of popular automation devices available in the market today. Implement any desired logic with the ECS scripting language which closely resembles normal English. ECS is accessible through a simple text based socket protocol (API), that allows other software to easily access our catalog of devices. Use an existing GUI, ECS can be run without one. ECS supports TCP/IP. Modbus, RS-485. and RS-232 communication protocols.