Eltako FSM14-UC Radio Transmitter Module

Wireless 4-way transmitter module. With replaceable antenna. If necessary, a radio antenna FA250 can be connected. Stand-by loss only 0.1 watts. Series installation device for mounting on support rail (1TE). Connects to the Eltako RS485 bus. Cross wiring bus and power supply with plug-in bridge. Alternatively, the power supply can be done with a switching power supply 12V DC on the +12V/GND terminals. This radio transmitter has four channels and can thus send radio telegrams to the Eltako building radio like a radio button. E1 causes a radio telegram such as rocker to press the top of a radio button with a rocker and press E2 like rocker bottom, press E3 like the left rocker at the top’ of a radio button with a double rocker and E4 as the left rocker at the bottom press a radio button with a double rocker button. The telegram when opening the control contacts is identical to release the radio button. Multiple radio transmitter modules must not be controlled at the same time. The universal control voltage on +EN/E processes control commands from 8 to 253V AC or 10 to 230V DC with a length of at least 0.2 seconds. Maximum parallel capacity of the control lines at 230 V 0.9 μF. This corresponds to a length of approx. 3000 metres If the E1 and E2 terminals are connected to a bridge, a radio telegram of E2 is sent once per minute as long as the control voltage is affected. Z. For central commands with priority. The rotary switch is required for activation or deactivation of encryption and is in operation on AUTO. Enable Encryption: Turn the rotary switch to the right (position key) and one button. Disable encryption: Turn the rotary switch to the left (position of strikethrough key) and one button.