Date Added: 2019-12-12 02:29:21
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.