Appendix A - Controller Board BSA_400A
asafeinstall_dgb, AutroSafe Interactive Fire Detection System, Release 4,
116-P-ASAFE-INSTALL/DGB, Doc-1004796-2, 2021-08-23, Autronica Fire and Security AS
Page 65
15.2 Location inside Fire Alarm Control Panel BS-420
15.3 Description
The Controller Board BSA-400 is the main CPU which controls all
system functionality.
The system offers the following communication ports:
• 2 Ethernet ports for AutroNet and/or AutroCom, plus
downloading of configuration data and system software
• 1 AL_Com+ interface (loop communication)
• 1 RS-232, RS-422 or RS-485 serial port for communication with
third party equipment (AutroCom /ESPA4.4.4/MODBUS/VDR)
• 1 AutroFieldBus (AFB) interface
• 2 USB host ports for the connection of a printer and for the
connection of a memory stick for downloading configuration
data and system software
• Interface for the connection of display and front board
• Panel Operational State output