RTU-GO hardware technology has been designed by Selesoft Consulting to be highly modular, compact and reliable.
The RTU-GO is flexible both in terms of application areas and in quantity and type of field points managed. The device includes a communication and data processing unit (CM), 3 different input/output modules, one for 16 Digital Input, one for 16 Analog Input and the last one for the management of 8 Digital Output.
Thanks to the small size of the various modules and to the possibility to install them on the same din bar, we can offer to our customers highly customized and easy to configure solutions. A mechanism for quick coupling and release of the modules and the use of removable terminals for wiring, allows simple operations to replace, add and/or remove I/O modules.
From the functional point of view, the CM processing unit module has an ARM CPU with dual-core 32-bit architecture managed by an embedded Linux operating system. There are two serial ports and two Ethernet ports for communications and the supported protocols are the whole family IEC 60870-5 (101, 103, 104 both client and server), IEC 61850 and Modbus ASCII / RTU.