Huawei FusionModule1000A40 Initial Configuration Parameter Manual page 28

No.F002 Fire Extinguishing System Conceptual Diagram (CE) -1
-
+
E
+
ROV
SIL AL FLT RST
AUX
REMOTE
CONTROL
Technical requirements:
1.
All fire extinguishing signal cables are red (BOM number: 25033402-005) and black (BOM number: 25033402) cables
polarity insensitive. For details, see the diagram.
2. Connect the Smoke Detector,Heat Detector,Horn Storbes,Fire Alarm Bell and Start/Stop Button to the UT terminal (14170025). Cord end terminals (14170214) are used to connect other fire devices and extinguishing control panels host terminals.
3. Connect a 10K terminal resistor to each of the last the fire alarm sounder and fire alarm horn/strobe in parallel.
4. Connect cables to the smoke detector and heat detector by referring to the diagram. Connect a 6.8 K terminal resistor to the last smoke and heat detectors in parallel.
5. Connect the emergency abort button and pneumatic switch to a 6.8 K terminal resistor in parallel, and to a 470 ohm resistor in serial. Connect an electrical actuator to a 1N4004 diode in parallel.
6. Alarm signals are reported to the monitoring system over shielded straight-through network cables. The connection definitions are as follows: LOCAL FIRE, FIRE RELAY, and FAULT RELAY. The signal cables connect to the ECC over dry contacts.
7. Attach cable labels to all cables connected to the extinguishant control panel and wiring terminals on electrical actuators and pneumatic switches. See the label table for the label content. Cable direction labels must be arranged neatly in the same direction. Cables must be bound neatly,
with cable ties in the same direction. (Labels are printed on label paper with the BOM number 29041061, attached on cable ties with the BOM number 21200708, and bound to corresponding cables.)
Terminal Resistor
Terminal Resistor
6.8K 6.8K
S S
Terminal Resistor
10K
Fire Alarm Bell-1
1 2 3 4 3 4
B B Z Z Z Z
1 1 2 2
red black
red black
10K black red 6.8K
+ - + - + - + - + - + - + -
ZONE 1 ZONE 2 ZONE 3
DATA POWER S1 S2
STATUS UNITS
Data cable Power cable Connect the first
Connect smoke Connect heat Connect the second stage
stage alarm to the
detector in
detector in alarm to the horn strobes and
fire alarm bell.
detection zone 1 detection zone 2
warning signs .
The red cable is positive and the black cable is negative. The pneumatic switch, Warning signs, and fire alarm bell each has two wiring terminals that connect to two wires. The fire alarm bell is
Horn Strobes -2
Warning Signs-1
I/P I/P
COMM+LEV1 LEV2 2WIRE SILENCE COMM+ LEV1 LEV2 2WIRE
Extinguishant Abort Button
-1
2
4
6.8K
1 3
3 4
2 2 1 4
N N
D D
H H
S S
6.8K 6.8K
black
red
red black
+ - + - + - + -
C NO C NO
NC NC
2ND 1ST 2ND MODE MAN
HOLD
SOUNDER STAGE STAGE SELECT RELEASE
Connect the
emergency
abort port to
the extinguishant
abort button .
Horn Strobes -1
- -
+ +
10K
Terminal Resistor
SILENCE
pneumatic switch-1
6.8K
13 14
To Monitoring system
21 22
Electrical
Actuator-1
1 2
1 2 1 2
green green brown & white
P P S S
brown & white
6.8K
black black
red red
+ - + - + -
NO C NC C NO NC C NO NC
REL EXTING LOW EXTRACT FAULT LOCAL
PRESS PRESS RELAY FIRE
SWITCH SWITCH
Connect the
Connect the electrical
pressure signal
actuator drive signal to
to the pneumatic Connect the fault signal Connect the gas release
the electrical actuator.
switch. output (NO) to the signal output (NO) to the
collector of the monitoring collector of the monitoring
system. system.
green brown & white
C NO
FIRE
RELAY
Connect the fire alarm
signal output (NO) to the
collector of the monitoring
system.