Installation
Power supply - mains voltage connection
6
52 | 118
Building Technologies
A6V10211100_f_en_--
Fire Safety
2015-12-15
6.4.3 Periphery board
Position of connection terminals on periphery board (1-loop) of FC721 fire control
panel.
Figure 22: View of periphery board (1-loop)
X1
Connection of power unit
X3
Ribbon cable plug connection to PMI & mainboard (operating unit on
pivot frame)
X6
Monitored outputs for acoustic signal transmitter, alarm and fault
messages
X7
Changeover contacts for RT Alarm and RT Fault (remote transmission)
X8
Configurable inputs/outputs (1-4), supply voltage Usys 1
X11
C-NET loop 1 or stub 1+2
X400
Ribbon cable plug connection, peripheral data bus
Fxxx
SMD fuses 1 A/T
More details of the periphery board (1-loop) can be found in the FS720 system
documentation in the A6V10210368 product data.
X8
X7
X6
X11
X3
X400
X1
F400
F501
F601
F401