FireClass FC501 - Terminal Pinouts and Voltage Specifications

SPECIFICATIONS 71
TERM. DESCRIPTION v(V) i(A)
MAIN BOARDS
+L1-
LEFT
(+)Loop 1-Positive signal, left side.
(-)Loop 1-Negative signal (return), left side
——
+L1-
RIGHT
(+)Loop 1-Positive signal, right side.
(-)Loop 1-Negative signal (return), right side
——
+L2-
LEFT
(+)Loop 2-Positive signal, left side.
(-)Loop 2-Negative signal (return), left side.
——
+L2-
RIGHT
(+)Loop 2-Positive signal, right side.
(-)Loop 2-Negative signal (return), right side.
——
+L3-
LEFT
(+)Loop 3-Positive signal, left side.
(-)Loop 3-Negative signal (return), left side.
+L3-
RIGHT
(+)Loop 3-Positive signal, right side.
(-)Loop 3-Negative signal (return), right side.
SH Terminal for connection of the shield of cables
+RS485- SERIAL BUS. Terminals to connect the FC500REP and FC500MFI modules — —
[M]
[24R]
24 V RESET ABLE AUXILIARY POWER SUPPLY:
negative present on terminal [M];
positive present on terminal [24R].
27.6
0
0.5(1)
—
[M]
[24A]
24 V AUXILIARY POWER SUPPLY:
negative present on terminal [M];
positive present on terminal [24A].
27.6
0
0.5(1)
—
[LE]
[LI]
[-]
Terminal for connection of the external telephone line
Terminal for connection of the internal telephone line
Terminal for connection of the Earth cable
[NC]
[NO]
[C]
FIRE
FIRE ALARM OUTPUT - Non-Supervised:
standby è [C] connected to [NC] with [NO] open
;
in the event of ALARM è [C] connected to [NO] with [NC] open — —
[NC]
[NO]
[C]
FAULT
FAULT ALARM OUTPUT - Non-Supervised:
standby è [C] connected to [NC] with [NO] open
in the event of fault è [C] connected to [NO] with [NC] open — —
+BAT- BATTERY CONTROL PANEL POWER SUPPLY 27.6
[OC1]...
[OC2]
Programmable Outputs(Open collector)- Silenceable-Bypassable
(Disabled)-Supervised
(The polarity is not programmable)
27.6
[MIK]
[SPK]
[BLK]
[RED]
FUTURE USE
[SC1]
[SC2]
(Programmable, SC2 only),Supervised, Silenceable, Bypassable (Disabled) ALARM Outputs:
Panel in Standby è negative on [+] terminal; positive 27.6V on [–] terminal
Panel in Alarm è positive 27.6V on [+] terminal; negative 0 V on [–] terminal —
(2)
Table 11 Terminals description