Signal converter SMO48x

BMSRS-232RS-485

The signal converter SMO482-12 converts serial signals from Bender evaluators to relay contact messages. One relay is available for each measuring channel of an evaluator. The relay contacts are also suitable for very low currents (> 5 mA). Features • Relay output for each channel of the associated Bender device with communication capabilities • Operating mode selectable: N/O or N/C operation • Alarm LED for each channel • Test button to check the relay function • LEDs: Power On, ALARM, TEST/FAULT • RS-485 interface (BMS bus) Applications • To convert BMS signals from EDS, RCMS and MEDICS systems in relay messages, e.g. to control signals and information • Specific control and/or selective disconnection of faulty circuits with EDS and RCMS systems • Data transmission to central process control and building control systems