usi M9000 - Figure 1-19 Interface Board

34
Figure 1-19 Interface Board
• F1
This 3-ampere slow-blow fuse protects the board from excessive input current.
• J1
This connection supplies the eight alarm output signals.
• J2
This connection is used to communicate to the Front Panel LED board. Power supply voltage is
also supplied through this connector to power the LED display board.