Brooks ALARM 2000, Site Manual

Page: 59 / 70

Site Manual
Alarm 2000 Iss 5
59
MONITORED VALVE TAMPER
SPRINKLER ALARM
DRY CONTACT
FLOW SWITCH I/P
N/O EOL 3K3
MONITORED VALVE I/P
N/O EOL 3K3
SPRINKLER ALARM
24V EOL 3K3
24V EOL 3K3
MONITORED VALVE TAMPER
DRY CONTACT
COMMON
FAULT
TO MAIN
BOARD
DATE ISS
REVISION
ORIGINAL ISSUE
DRN CHK
TITLE
DRAWN PART No. DRAWING No.
A.S.
CHECKED
ISSUE
No.
O.P.
A.S. O.P.
BROOKS
AUSTRALIA
13/3/2002 1
A.S. O.P.
SUB710
F565-B
S
e
ri
a
l N
o
COM FAULT
- +
MV/OUT
- +
MV/IN
- + - +
4
3
2
1
C
O
M
NO
NC
A B
-
+
+
1
2
C
5
0
8
A
P
IC
+
+
+
+ + FL
FT
AL
SPK ALARM
COM1 NO1 NC1 COM2 NO2 NC2
SPK/OP SPK/IN SPK MONITOR
P
C
B
1
6
9
R
2
S
U
B
7
1
0
R
P
5
RP2
RP1
RP3
R
P
4
B
R
O
O
K
S
Q2 Q4
Q6
Q5
R6
R5
R4
C14
C5 C4
C9
C8
C7
C6
D4
D3
D2
D1
LK2
C10
R8
C
1
2
C
1
1
ZD1
U4
M8
M7
M6
M5
J1
T
B
3
T
B
2
T
B
1
RL1
RL2
RL3
RL4
RL5
RL6
M1
M2 M3 M4
D6 D8
F1
LK1
U3 Q7
R7
U1 LM324
U2
LM324
D5
D7
C2
C1
C3
C
1
3
R1
R2
R3
Q3
Q1
F2
D10
D
1
1
D9
COM1 NO1 NC1 COM2 NO2 NC2
MV ALARM MV MONITOR
SH 2 of 6
ALARM 2000 RESIDENTIAL PANEL
SPRINKLER MODULE
DATA SHEET
SPECIFICATIONS: Operational Voltage : 27V DC
Current consumption : 30mA Quiececnt
96 mA alarm current of either Sprinkler alarm or Monitored Valve tamper
150 mA maximum alarm current of both Sprinkler alarm and Monitored Valve tamper
CONTROLS & INDICTORS (on display board) :
DESCRIPTION : The Sprinkler Module is used to control and monitor the Residential Sprinkler Systems.
Supervised N/O contact for Monitored Valve Tamper
Alarm input (-ve switching) from the Main Module activated by Smoke/Heat Alarms or Manual Call Points
OUTPUTS : Supervised 27V DC / 1Amp fused output, Sprinkler alarm
Supervised 27V DC / 1Amp fused output, Monitored Valve tamper
2 sets of voltage free contacts, Sprinkler alarm
2 sets of voltage free contacts, Monitored Valve tamper
Common Fault voltage free contact
EOL Resistor : 3K3 for inputs and outputs
Alarms or Ancillary Control Module.
Note : The alarm input to the Sprinkler Module can be used as a Sprinkler alarm output to acivate Smoke
Sprinkler Activated LED : flashing red, LD6
Monitored Valve Tamper LED : Flashing red, LD5
Sprinkler Input & Output Fault LED's : Steady yellow, LD4 & LD2
Monitored Valve Input & Output Fault : Steady Yellow, LD3 & LD2
Monitored Valve Disable Switch SW1 : Momentary action, when pressed once, it isolates the Monitored
for 5 seconds will reset the timer.
Valve output (24V dc) for 3 or 6 hours depending on Link 2 setting and then reset. Pressing the switch
LK1.B separate output for Sprinkler alarm and for Monitored Valve tamper
LK2.2 Normal Mode : LK2.3 isolate the Monitored Valve output for 3 hours
LK2.4 isolate the Monitored Valve output for 6 hours
LK2.1 Test Mode : Used only during board testing to check timers
Link Setting : LK1.A common output for Sprinkler alarm and Monitored Valve tamper
INPUTS : Supervised N/O contact for Flow/Pressure switch
20/8/20002 ADD FUSE FUNCTION, RATING & TYPE A.S. O.P.
Fuses : F1 = 1A & F2 = 1A, FAST Blow, 1AG
2
21/11/2000 21/11/2000
UPDATE TO Vcad
21/11/2000 0
2