Appendix: Connection Diagram - Fancom FB.1 Manual

5.

Appendix: Connection diagram

115
230
115
F5
T50mA
Not
used
Power supply 1~phase
Not
used
Power supply 3~phase
Mother board FB.1/.8./16
P1
L1/R
P2
L2/S
4x T4A
F1 F2 F3 F4
R S T N PE
U
L1 L2 L3 L2
L1a
L N
220-240Vac
50Hz
PE
R S T N
U
L1a L1 L2 L3 L2
L1 L2 L3 N
230/400Vac
50Hz
Battery
P3 P5
L3/T
U charge
RE2 RE3
D E 1 2 + -
FB.1
Fancom advices to use the alarmcontacts that
are open in alarm situations.
If not used short D-E terminals
-
+
U charge
Measure
External
OFF indication
e.g.
Telephone selector
Siren 12Vdc
At alarm contact is
closed(between 1-2)
(when more : parallel)
At alarm contact is open
(between D-E) (when
more : serial)
10