Eltako Control system input module for RS485 bus

Input module for Eltako RS485 bus with 10 control inputs for universal control voltage. Stand-by loss is only 0.1 watt. It connects to the Eltako RS485 bus, with cross wiring for bus and power supply using jumpers. It operates in conjunction with FAM14 or FTS14KS. The 10 control inputs +E1 to +E10/-E are galvanically isolated from the supply voltage. Control voltage is 8 to 230V UC. As of production week 44/15, the control inputs can be activated for pushbuttons (default state), window/door contacts, or motion detectors. For pushbuttons, telegrams are generated by wireless pushbuttons (e.g., 0x70). A maximum of 10 FTS14EM can form a group, allowing for up to 50 FTS14EM with 500 pushbuttons or contacts on one RS485 bus. To generate the necessary learning telegrams for teaching in the actuators, the desired group must be selected using the upper and lower rotary switch for pushbuttons in the UT or RT range or for window/door contacts and motion detectors in the RT range.