MICROPROCESS SYSTEM SMP-250
ECM-01
P.A. central equipment of the SMP-250 system.
It sends the audio signals to the corresponding outputs, and generates pre-paging signals,
It does the surveillance of the output channels and selection of one from the eight possible music programs.
Controlled by the computer through the RS-485 bus.

Construction Modular. The module allows 3 UDCE01 / C cards, 1 ECM01 / AR, 5 ECM01 / G
Inputs (0 dB) 8 for music sources, 3 for MCHP-01 console and 1 auxiliary
Outputs 5 paging channels, 1 music channel
Recording messages 1 Output for recording messages, 1 input for playing messages
Messages control Depending on the program, with or without gong, live or recorded messages
Controls Audio / gong level of each channel
Frequency response 50 ~ 18.000 Hz
Power supply 24 V.d.c.
Consumption ECM01 / 0: 285 mA + 10 mA for each ECM01 / AR, ECM01 / C: 160 mA
Comunication RS 485 Bus
Dimensions (mm) 433 (w) x 95 (h) x 290 (d)
Weight 4,6 kg
Finishing Black "skinplate"