Lumel-SM4
Module of logic outputs

The SM4 module of logic outputs is destined to control simple executing devices through the assigned logical states, received from the master device through the RS-485 interface. SM4 has 8 OC outputs or 4 relays (depending on the ordering code) and the RS-485 interface with MODBUS RTU and ASCII transmission protocols. Programming of the modules is possible using RS-485 or RS-232 interface and eCon software. 8 outputs of OC type or 4 relay outputs, RS-485 communication interface with MODBUS RTU and ASCII transmission protocols configurable baud rate:2400, 4800, 9600, 19200, 38400, 57600, 115200 bits/s, programming interface on the frontal plate of RJ type (RS232). External dimensions: 45 x 120 x 100mm