7
Figure 4: Power and Connection board
Interphone module connector
Flat-cable interface connector to communication module
Programmable relay output (100mA max. load)
Wired detector zone (Zone 33, 34)
System bus terminal block (hardwire LCD keypad, Wired Zone Module)
Flat-cable interface connector to Main board (LCD keypad, built-in speaker,
microphone and siren)
Front tamper switch
Interface connector to Home Automation module
AC power terminal block
Home Automation module terminal block
AC power protection fuse
Backup battery connector