The SM3 module is destined to collect logic states or to count pulses coming from the inputs and make them available to computerized systems working on the base of RS-485 interface. The SM3 module has 2 logic or pulse inputs and RS-485 interface with MODBUS RTU and ASCII transmission protocols. The programming of the modules is possible using RS-485 or RS-232 interface and LPConfig software. Module parameters: - 2 logic or pulse inputs, - configurable baudrate 2400, 4800, 9600, 19200, 38400, 57600, 115200 bits/s . - programming interface on the frontal plate of RJ type (RS232) . Borna Niroo Karan (Bornika) is the exclusive agent of LUMEL in the fields of consultation , sales and distribution of power industry products including Programmable Meter products .