SHENZHEN FANHAI SANJIANG ELECTRONICS JB-QBL-QM200 User manual

1
JB-QBL-QM200
Fire Alarm Control Panel
Agent Releasing Control Panel

Contents
Chapter I Product Introduction.......................................................................................................................... 1
1.1 Overview........................................................................................................................................................ 1
1.2 Technical specifications............................................................................................................................... 1
1.3 Functions and characteristics...................................................................................................................... 1
Chapter II Installation and Connection............................................................................................................ 3
2.1 Installation of case........................................................................................................................................ 3
2.2 Internal structure........................................................................................................................................... 4
2.3 Power connection......................................................................................................................................... 4
2.4 Circuit installation.......................................................................................................................................... 5
2.5 Installation of peripheral parts..................................................................................................................... 5
2.6 Power-on test................................................................................................................................................. 6
2.7 Wiring diagram.............................................................................................................................................. 6
Chapter III Jumpers............................................................................................................................................... 9
3.1 Jumpers on the master control board........................................................................................................ 9
3.1.1 The factory defaults of the jumpers on the master control board...................................................9
3.1.2 Setup of the start-up delay time of electromagnetic valves.......................................................... 10
3.1.3 Setup of the mode of emergency release delay............................................................................. 11
3.1.4 Setup of the delay mode for the EXTERNAL MANUAL RELEASE button.................................11
3.1.5 Setup of the control mode of the key lock over the EMERGENCY RELEASE button on the
display panel.................................................................................................................................................. 12
Chapter IV Terminals.......................................................................................................................................... 12
4.1 Terminal positions....................................................................................................................................... 12
4.2 Use of input terminals................................................................................................................................ 14
4.2.1 Input terminals on the master control board.................................................................................... 14
4.2.2 Connection modes of input terminals............................................................................................... 14
4.2.3 Description of the input terminals on the master control board.................................................... 15
4.3 Use of output terminals.............................................................................................................................. 17
4.3.1 Connection modes of output terminals.............................................................................................17
4.3.2 Description of the output terminals on the master control board..................................................18
Chapter V Panel display.................................................................................................................................... 20
5.1 Display panel............................................................................................................................................... 20
Chapter VI Key On/Off........................................................................................................................................ 23
6.1 Keys on the display panel..........................................................................................................................23
Chapter VII Troubleshooting methods of common faults........................................................................ 25

Reading Tips
For content about installation, please refer to Chapter II Installation and Connection;
if it is necessary to change the connection mode to meet certain engineering
requirements, please refer to Chapter III Jumpers and Chapter IV Terminals.
For users, please refer to Chapter V Panel Display and Chapter VI Key On/Off.
Warning:
It is necessary to dismount all electromagnetic valves (electric detonators) from the
devices which are driven by them during system installation, troubleshooting or
maintenance to avoid unexpected losses as a result of malfunctions of the fire
extinguisher due to miss operation or wrong connection.
Warning: Don’t press the EMERGENCY RELEASE key which is
disaposable unless there is an emergency

JB-QBL-QM200 Fire Alarm Controller/Gas Fire Extinguishing Controller Version No.：5022150209
Page 1
Chapter I Product Introduction
1.1 Overview
The JB-QBL-QM200 fire alarm control panel/agent releasing control panel is developed and
manufactured by Shenzhen Fanhai Sanjiang Electronics Co., Ltd. As a fire alarm controller with a gas
fire extinguishing function, JB-QBL-QM200 has some functions and characteristics in full compliance
with the requirements of national standards Fire Alarm Control Units (GB4717-2005) and Automatic
Control System for Fire Protection (GB16806-2006). The JB-QBL-QM200 can be used with a local
manual/auto control box, an emergency start/stop control box, a horn/strobe, a release indicator, an
agent drop display panel, a starting air cylinder, an extinguishant cylinder set and some other necessary
items to form a complete alarm and gas fire extinguishing control system.
The JB-QBL-QM200 is mainly applied to the pipe network type or non-pipe network type high/low
pressure CO2fire extinguishing system, FM-200 (heptafluoropropane) fire extinguishing system, foam
fire extinguishing system, gas-aerosol fire extinguishing system, IG541 (INERJEN) gas fire extinguishing
system and other fire extinguishing systems using Halon alternatives (haloalkane). It can be mounted
with a common switching value detector to realize fire detection and alarm, and its internal relay can
control gas fire extinguishers as well as relevant alarm devices and linkages directly. It is extensively
applied in places like computer rooms, reference rooms, switchboard rooms, transformer rooms,
communication base stations, etc.
1.2 Technical specifications
1. AC input voltage: AC 220V±20%, 50Hz
AC input power: ≤120W
DC standby power: DC24V 7.0Ah (consisting of two fully sealed maintenance-free DC12V 7.0Ah
storage batteries connected in series)
2. Output current of the DC 24V power supply:
Long time: 6A
Transient (shorter than 3s): 8A
3. Operating environment:
Temperature: -10℃~+55℃
Humidity: ≤95%RH (40℃, without condensation)
4. Capacity:
Number of the detector circuits: Two, connected with some common heat fire detectors and smoke
fire detectors
Number of the detectors allowed for each detector circuit: ≤20 (common detectors)
5. Wiring system of the detector circuits: two-wire system
6. Length of detector circuit: ≤1000m
7. Fire alarming threshold voltage of the circuits: ≤9.1V
Circuit fault threshold: ≥21.3V (mains voltage: 24V)
Alarming output current of the circuits: ≤8mA (mains voltage: 24V)
8. Capacity of the relay contacts: 7A / 24VDC for each relay
9. Current limits of output circuits:
Output circuit driven by an electromagnetic valve: ≤3A
Output circuit driven by another kind of device: ≤1A
1.3 Functions and characteristics
1. Two detector access circuits (two-wire system) are provided to be connected with various common
heat fire detectors and smoke fire detectors manufactured by our company. Detecting smoke
concentrations and temperatures through perfect code redundancy technology and digital noise
attenuation technology, the two detector access circuits can ensure high stability for the system.
Besides, they can make quick responses to fire alarms and the maximum alarm delay time is 2s.
2. The product can be mounted with an EMERGENCY START button and an EMERGENCY STOP
button or with an emergency start/stop control box to make the system controlled safely during
emergencies or field equipment maintenance.
3. There is an access interface for the release confirmation (field pressure feedback) signal.

Page 2
4. It may be connected with a local manual/auto control box for setting the operating mode of the
system (the local manual mode is preferred).
5. It may be connected with an agent drop display panel to give agent drop alarm signals.
6. It provides both single fire alarm output function and compound fire alarm output function. The
output form may be either passive node output or ＋24V active node output. It may be used as a
closed signal for controlling equipment concerning ventilation, air-conditioning, etc.
7. It provides a drive output function for the RELEASE indicator.
8. It provides a drive output function for the alarm bell and the horn/strobe. Both the alarm bell and the
horn/strobe can be muted through the peripheral MUTE button or the HORN/STROBE
START/STOP button and the ALARM BELL START/STOP button on the panel.
9. It provides independent drive output ports for the electromagnetic valves and supports a starting
current of 3A (24V) for the electromagnetic valves (electric detonators).
10. It can preset an automatic start delay time of 0~30s for the electromagnetic valves (electric
detonators) through the jumpers on the display panel and displays the start countdown. The delay
manner of the manual start may also be set by the user through the jumpers on the display panel,
too.
11. It provides an open circuit fault detection function for the input circuits and a short or open circuit
fault detection function for the output circuits (active outputs).
12. It can monitor various kinds of faults. After the faults are eliminated, it can recover automatically and
needs no human intervention.
13. It uses WATCHDOG technology to make software run stably and reliably.
14. It uses an adaptive technology for the hardware power supplies to enable the system to operate
stably in case of abnormal fluctuations of the external power supply.
15. It can realize AC/DC full electronic switching that is reliable, smooth and seamless.
16. The standby batteries have an over-charge and over-discharge protection function and have their
states under intelligent monitoring, thus prolong their service lives.
17. The system has a low-power consumption design, and the DC power supply can operate for more
than 48 hours continuously.
18. The key lock is designed with a password protection function to prevent miss operations.
19. It has a historical information recording function and can record 999 instances of fire alarm
information, fault information and release information.

Page 3
Chapter II Installation and Connection
2.1 Installation of case
The JB-QBL-QM200 is installed in a case made of sheet steel. When installing it, hang it firmly on a dry
and flat surface with enough load-carrying capacity via the installation holes on its back and reserve
enough space around it to make cabling and opening of the controller door convenient. See Fig.2.1 for
the installation holes.
FIRE ALARM CONTROL PANEL
AGENT RELEASING CONTROL PANEL
MANUAL/AUTO
RELEASE FAULT
DISPLAY TESTALARM BELL
DELAY STOP
KEY ON/OFF
Fig.2.1 Installation Holes of the Case
The following requirements should be met during installation of the case.
There must be a space of at least 1m reserved in front of the case.
There are cable entries on the top of the case, so there must be a space of at least 30cm for cabling.
The bottom of the case should be 1.1～1.3m above the ground.
The air vents (also serving as sound holes) on the sides of the case must be smooth.
The system must be securely grounded. If the grounding terminal of the AC input is not securely
grounded, make the system securely grounded through the grounding terminal on the baseplate of
the case and the resistance to ground equal to or smaller than 5Ω.
The system can be installed indoors only.

Page 4
2.2 Internal structure
Fig.2.2 Schematic Diagram of Internal Structure
Fig.2.2 is the schematic diagram of the internal structure of JB-QBL-QM200. Hereunder are the names
corresponding to the figures in it.
1:Display panel 2: Maste
r
control board 3:PS-06 powe
r
supply 4:Batteries
2.3 Power connection
JB-QBL-QM200 uses an AC 220V/50HZ single-phase power supply. When the AC supply voltage is
220V±20%, the switching power supply PS-06 will operate normally to power up various parts of the
system. If the standby batteries have not yet been fully charged, the switching power supply will charge
them. If the AC supply voltage is beyond the range of 220V±20%, the switching power supply will enter
the protection status and the system will start to be powered up by the standby batteries until the AC
supply voltage becomes normal again. In a region where the AC supply voltage is probably larger than
270V for a long time, it is necessary to have the AC supply voltage accessed with the help of a voltage
stabilizer with a power of larger than 300W, or else the switching power supply may be damaged. The
standby batteries, if fully charged, can make the system operate normally for 48 hours (under the normal
monitoring status). To make the system operate reliably for a long time, it is necessary to make sure the
AC supply voltage accessed by the system is always 220V±20% and the duration of power failure is not
longer than 48 hours.
Warning: Never make the AC supply voltage larger than 300V, or else the switching power supply
may be damaged.
The standby batteries are two 12V/7.0Ah storage batteries and their connection method is given in
Fig.2.3. The battery lines are arranged in the case of JB-QBL-QM200 and led out via the BAT interface
of the switching power supply PS-06. When installing the storage batteries, fix the batteries in the case
before doing wiring with the method given in Fig.2.3, or else a short circuit may happen easily.
Warning: Wrong connection of the storage batteries may damage the storage batteries and the
switching power supply PS-06.

Page 5
12V 7Ah battery
12V 7Ah battery
+ +- -
RED
Black
RED
Fig.2.3 Wiring Diagram of the Standby Batteries
2.4 Circuit installation
See Fig.2.7 and Fig.2.8 for the overall wiring diagrams of the JB-QBL-QM200. For the factory defaults
and setting methods of the jumpers, please refer to Chapter III; and for the locations, purposes, factory
defaults and detailed characteristics of the terminals on the control board, please refer to Chapter IV.
There are five cable entries on the top of the case of JB-QBL-QM200. Please make the connecting wires
lead into the case through these cable entries. Fig. 2.6 shows the locations of these cable entries.
Fig.2.6 cable Entries on the Top of the Case
Precautions:
Install the electromagnetic valve (electric detonator) circuit carefully. Do install the electromagnetic
valves before powering up the system. Make sure all the electromagnetic valves have been
dismounted from the components driven by them before the power-on test.
The output circuits and the input circuits should use separate cable conduits. The ground wires
(GND) of the output circuits and that of the input circuits must not be shared but connected
to corresponding terminals respectively. It would be best if the electromagnetic valve driven
circuits have separate ground wires.
The installation and connection of the system should comply with the requirements of national
standard Code for the Installation and Acceptance of the Fire Alarm System (GB50166-92).
Buildings should be installed with lightning protection devices and meet relevant requirements
of Design Code for Protection of Structures against Lightning (GB50057-94), particularly in the
South China, or else the system may be damaged by lightning. Our company shall assume no
responsibility for the damage.
In the fire control room, there should be a grounding body. A copper core flexible connector with a
sectional area of not smaller than 4mm2should be used to connect the grounding terminal of the
controller with the grounding body to ensure firm and secure grounding of the controller, or else the
anti-jamming capability of the controller may be weakened due to poor grounding and the case may
be electrified and endanger personal safety. Our company shall assume no responsibilities for the
consequences.
Warning:
It is necessary to dismount all electromagnetic valves (electric detonators) from the devices
which are driven by them during system installation, troubleshooting or maintenance to avoid
unexpected losses as a result of malfunctions of the fire extinguisher due to miss operation or
wrong connection.
2.5 Installation of peripheral parts
1. The QM-MA-01 manual/auto control box
The access mode of the QM-MA-01 in JB-QBL-QM200 is given in the table below.

Page 6
Output terminals of the QM-MA-01
manual/auto control box Output terminals of the JB-QBL-QM200 fire alarm controller Terminal name (meaning)
1 Terminal 1 of the master control board +24V(+24V power supply)
2Input terminal GND(between 18 and 19)of the master
control board AGND
3Terminal 20 on the master control
board A/M(manual/auto signal input terminal)
4Input terminal GND(between 18 and 19)of the master
control board AGND
5 Terminal 7 on the maste
r
control board Fire alarm output terminal
6 Terminal 3 on the master control board Release output terminal
Note in the access mode above that before the fire alarm controller is delivered, the black short wire
connected to terminal 20 on the master control board should be dismounted and terminals 2 and 4 in the
manual/auto control box may be first connected to the manual/auto control box through a conductor and
then connected to the input terminal GND (between 18 and 19) on the master control board through a
conductor.
2. QM-AN-01 emergency start/stop control box
The access mode of the QM-AN-01 in JB-QBL-QM200 is given in the table below.
Output terminals of the QM-AN-01
emergency start/stop control box Output terminals of the JB-QBL-QM200 fire alarm controller Terminal name (meaning)
1Input terminal GND(between 18 and 19)of the master
control board AGND
2 Terminal 1 on the maste
r
control board +24V(+24V power supply)
3 GND(between 18 and 19) AGND
4Terminal 19 on the master control
board Input terminal of the emergency stop signal
5 Terminal 1 on the master control board +24V(+24V power supply)
6Terminal 17 on the master control
board Input terminal of the emergency start signal
7 Terminal 7 on the master control board Single fire alarm active output terminal
Note in the access mode above that before the fire alarm controller is delivered, the black short wire
connected to terminal 19 on the master control board should be dismounted, terminals 1 and 3 in the
emergency start/stop control box may be first connected through a conductor and then connected to the
terminal GND (between 18 and 19) on the fire alarm controller through a wire and terminals 2 and 5 in
the emergency start/stop control box may be first connected through a conductor and then to the +24V
terminal (terminal 1 of the fire alarm controller) through a wire.
2.6 Power-on test
Before its delivery, the system must be tested comprehensively.
Before the power-on test, please check again if all connecting wires (including the battery lines) have
been well connected. Then press the AC switch and the DC switch on the switching power supply
(PS-06) to power the system on.
See Chapter VI for key on/off operations and Chapter V for panel indications.
Take this User’s Manual as a reference and check if all functions of the system are normal. The
EMERGENCY START button on the display panel is a disposable and fragile plastic button and it may
be tested by having the jumper JP11 on the back of the display panel shorted to the ON position.
If it is found when the system is tested that resetting of the fire alarm controller or other abnormal
phenomena occur due to a too large load starting impulse current, the usual measure is to use a 24V
external control power supply. Another measure is to have a 10~20 Ω/3W current-limiting resistor
connected in series in the driving circuit, or to have freewheel diodes (such as IN4001) connected
reversely and in parallel at both ends of the load, or to use a resistance-capacitance network or a TVS
transient voltage suppressor (such as P6KE33CA).
2.7 Wiring diagram

Page 7
Fi
g
.2.7 Wirin
g
Dia
g
ram of the Fire Alarm Controller
(
Active Out
p
ut
)

Page 8
Fi
g
.2.8 Wirin
g
Dia
g
ram of the Fire Alarm Controller
(
Partial Passive Out
p
ut
)

Page 9
Chapter III Jumpers
3.1 Jumpers on the master control board
There are three kinds of jumpers on the master control board: Jumpers JP1 to JP7 for the short or open
circuit fault detection of the output circuits, the jumpers JP12 to JP21 for selecting the built-in termination
resistors of the input circuits and the jumpers JP8 to JP9 for terminal active output. See Fig.4.1 for the
locations of the jumpers on the master control board and refer to the screen printing description on the
master control board for the status setting method of the jumpers.
3.1.1 The factory defaults of the jumpers on the master control board
Type Mark
number Connection location Description
Jumpers
for the
fault
detection
of the
output
circuits
JP1 Not detect the short or open fault of the release indication output circuit.
JP2 Not detect the short or open fault of the horn/strobe output circuit.
JP3 Not detect the short or open fault of the alarm bell output circuit.
JP4 Not detect the short or open fault of the fault output circuit.
JP5 Not detect the short or open fault of the single fire alarm output circuit.
JP6 Not detect the short or open fault of the compound fire alarm output circuit.
JP7 Detect the short or open fault of the electromagnetic valve output circuit.
Jumpers
for the
fault
detection
of the input
circuits
JP12 Not detect the open fault of the agent drop alarm signal input circuit.
JP13 Detect the open fault of the signal input circuit of the detector circuit 1.
JP14 Not detect the open fault of the Reset button signal input circuit.
JP15 Not detect the open fault of the Release Confirm signal input circuit.
JP16 Not detect the open fault of the Local Manual/Auto signal input circuit.
JP17 Detect the open fault of the signal input circuit of the detector circuit 2.
JP18 Not detect the open fault of the Mute button signal input circuit.
JP19 Not detect the open fault of the signal input circuit of the manual fire alarm.
JP20 Not detect the open fault of the local stop signal input circuit.
JP21 Not detect the open fault of the manual release signal input circuit.
Jumpers
for active
output
selection
JP8 Shorting Compound fire alarm active output
JP9 Shorting Single fire alarm active output
JP10 Shorting Fault active output
J1 Shorting of terminals
12 and 13 The manual/auto output is active.
Table 3.1.1 Factory Defaults of the Jumpers on the Master Control Board
All possible settings of the jumpers on the master control board:
Type Mark
number Connection location Description
Jumpers
for the
fault
detection
of the
output
circuits
JP1 Not detect the short or open fault of the release indication output circuit.
Detect the short or open fault of the release indication output circuit.
JP2 Not detect the short or open fault of the horn/strobe output circuit.
Detect the short or open fault of the horn/strobe output circuit.
JP3 Not detect the short or open fault of the alarm bell output circuit.
Detect the short or open fault of the alarm bell output circuit.
JP4 Not detect the short or open fault of the fault output circuit.
Detect the short or open fault of the fault output circuit.
JP5 Not detect the short or open fault of the single fire alarm output circuit.
Detect the short or open fault of the single fire alarm output circuit.
JP6 Not detect the short or open fault of the compound fire alarm output circuit.
Detect the short or open fault of the compound fire alarm output circuit.

Page 10
Type Mark
number Connection location Description
JP7 Not detect the short or open fault of the electromagnetic valve output circuit.
Detect the short or open fault of the electromagnetic valve output circuit.
Jumpers
for the
fault
detection
of the input
circuits
JP12 Not detect the open fault of the agent drop alarm signal input circuit.
Detect the open fault of the agent drop alarm signal input circuit.
JP13 Not detect the open fault of the signal input circuit of the detector circuit 1.
Detect the open fault of the signal input circuit of the detector circuit 1.
JP14 Not detect the open fault of the RESET button signal input circuit.
Detect the open fault of the RESET button signal input circuit.
JP15 Not detect the open fault of the Release Confirm signal input circuit.
Detect the open fault of the Release Confirm signal input circuit.
JP16 Not detect the open fault of the Local Manual/Auto signal input circuit.
Detect the open fault of the Local Manual/Auto signal input circuit.
JP17 Not detect the open fault of the signal input circuit of the detector circuit 2.
Detect the open fault of the signal input circuit of the detector circuit 2.
JP18 Not detect the open fault of the MUTE button signal input circuit.
Detect the open fault of the MUTE button signal input circuit.
JP19 Not detect the open fault of the signal input circuit of the manual fire alarm.
Detect the open fault of the signal input circuit of the manual fire alarm.
JP20 Not detect the open fault of the stop signal input circuit.
Detect the open fault of the stop signal input circuit.
JP21 Not detect the open fault of the manual release signal input circuit.
Detect the open fault of the manual release signal input circuit.
Jumpers
for active
output
selection
JP8 Shorting Set the compound fire alarm output to be active.
Off Set the compound fire alarm output to be passive.
JP9 Shorting Set the single fire alarm output to be active.
Off Setthesinglefirealarmoutputtobepassive.
JP10 Shorting Set the fault output to be active.
Off Set the fault output to be passive.
Output
terminal
J1
Shorting of
terminals
12 and 13 The manual/auto output is active.
Shorting of
terminals
12 and 13 The manual/auto output is passive.
Table 3.1.2 All Possible Settings of the Jumpers on the Master Control Board
Note: When the jumpers are in the ON position, the 10K termination resistors are internally connected
and the short or open circuit faults of the external circuits are not detected; when they are in the OFF
position, namely when the short or open faults of corresponding output circuits are detected, the
detection can be finished by arranging auxiliary circuits at the terminals of corresponding output circuits.
For the use of auxiliary circuits, please see the contents on the connection modes of the output circuits
with a short or open circuit fault detection function in 4.3.1 and 4.3.2 in Chapter IV.
3.1.2 Setup of the start-up delay time of electromagnetic valves
The automatic start-up delay time of the electromagnetic valves of JB-QBL-QM200 is set through the
jumpers JP6, JP7 and JP8 on the display panel as shown in Fig.3.1.2. And its factory default is 20s.

Page 11
Fig.3.1.2 Schematic Diagram of the Settings of the Automatic Start-up Delay Time of the
Electromagnetic Valves
Calculation method of the start-up delay time of the electromagnetic valves:
When the jumper JP8 is to the ON position, the delay time will increase by 5s; and if it is in the OFF
position, the delay time will not increase.
When the jumper JP7 is to the ON position, the delay time will increase by 10s; and if it is in the OFF
position, the delay time will not increase.
When the jumper JP6 is to the ON position, the delay time will increase by 20s; and if it is in the OFF
position, the delay time will not increase.
For example, if the jumpers JP8 and JP6 in Fig.3.1.2 are both in the ON position, the delay time will be
the sum of 5s and 20s, i.e. 25s.
The table below shows the all possible settings of the start-up delay time of electromagnetic valves.
0s 5s 10s 15s
20s 25s 30s 30s
Table 3.1.3 Settings of the Start-up Delay Time of Electromagnetic Valves
3.1.3 Setup of the mode of emergency release delay
The jumper JP5 on the display panel is for setting the mode of the emergency release delay. The
factory default is OFF, that is to say, the electromagnetic valves will be started after the set delay
time is reached.
All possible settings of the jumper JP5 are given in the table below.
The electromagnetic valves will be started after the EMERGENCY RELEASE button
is pressed and a delay time of 5s is reached.
The electromagnetic valves will be started after the EMERGENCY RELEASE button
is pressed and the set delay time is reached. The delay time depends on JP6-JP8.
Table.3.1.4 Setup of the Manual Start-up Delay Mode
3.1.4 Setup of the delay mode for the EXTERNAL MANUAL RELEASE button
The jumper JP4 on the display panel is for setting the delay mode of the EXTERNAL MANUAL
RELEASE button. The factory default is OFF, that is to say, the electromagnetic valves will be
started after the set delay time is reached.
All possible settings of the jumper JP4 are given in the table below.
The electromagnetic valves will be started after the EXTERNAL MANUAL RELEASE
button is pressed and a delay time of 5s is reached.
The electromagnetic valves will be started after the EXTERNAL MANUAL RELEASE
button is pressed and the set delay time is reached. The delay time depends on
JP6-JP8.
Table 3.1.5 Setup of the Delay Mode for the EXTERNAL MANUAL RELEASE Button

Page 12
3.1.5 Setup of the control mode of the key lock over the EMERGENCY RELEASE button on the
display panel
The jumper JP3 on the master control board is for setting the control mode of the key lock over the
EMERGENCY RELEASE button on the display panel. The factory default is OFF, which means that
the EMERGENCY RELEASE button is not controlled by the key lock.
All possible settings are given in the table below.
The EMERGENCY RELEASE button on the display panel is
controlled by the key lock.
The EMERGENCY RELEASE button on the display panel is not
controlled by the key lock.
Table 3.1.6 Setup of the Control Mode of the Key lock over the EMERGENCY RELEASE Button on the
Display Panel
Chapter IV Terminals
4.1 Terminal positions
The terminal positions are given in Fig.4.1.

Page 13
Fig.4.1 Terminal Positions

Page 14
4.2 Use of input terminals
4.2.1 Input terminals on the master control board
Fig.4.1.1 Input Terminals on the Master Control Board
Purposes of the input terminals on the master control board:
No. Purpose
16 +24VK
17 Input of the MANUAL RELEASE button
18 Input of the MANUAL FIRE ALARM button
19 Input of the PAUSE switch
20 Input of the MANUAL/AUTO switch
21 Input of the MUTE button
22 Input of the RESET button
23 Pressure feedback input terminal for release confirmation
24 Input terminal for agent drop alarm
25 Input terminal of the second detection and alarm circuit
26 Input terminal of the first detection and alarm circuit
Note: It is not allowed to share the input circuit ground and the output circuit ground. The +24V
PGND has been connected with the output circuit ground in the control board.
4.2.2 Connection modes of input terminals
The local input signals include three kinds, namely that for the AGND short/open circuit switch, that for
the +24V short/open circuit switch and that for the detector circuits. The connection modes of the input
signals of different kinds are given in the table below.
Connection
mode
Signal form
of the input
circuit
Connection mode A of the input
circuit (without open circuit fault
detection)
Connection mode B of the input circuit (with
open circuit fault detection) Applicable terminal
1
For the
AGND
short/open
circuit
switch
Terminal
19
Terminal
20
Terminal
21
Terminal
22
Terminal
23
Terminal
24
2
For the
+24V
Short/open
circuit
switch
Terminal
17
Terminal
18
3Detector
circuits
Terminal
25
Terminal
26

Page 15
4.2.3 Description of the input terminals on the master control board
1. Terminal 17 on the maste
r
control board: Itisfo
r
the input o
f
the MANUAL RELEASE button
(
fo
r
the +24V short/open circuit switch and the self-lockin
g
switch
)
.
1) Connection mode 2 should be selected fo
r
it. When the connection mode A without an open circuit
fault detection function is selected, the
j
umpe
r
JP21 on the maste
r
control board should be set to
the ON position as shown in Table 3.1.2 and Fi
g
.4.1, and the built-in termination resistors in the
control board should be used; when connection mode B with an open circuit fault detection function
is selected, the
j
umpe
r
JP21 on the maste
r
control board should be set to the OFF position, the
built-in termination resistors in the control board should not be used and a 10KΩtermination resisto
r
should be arranged at the end o
f
the circuit shown in connection mode B.
2
)
A short circuit o
f
the switch su
gg
ests a manual release si
g
nal input and the necessit
y
of usin
g
the
self-lockin
g
switch.Inorde
r
to stren
g
then the anti-
j
ammin
g
level, it is necessar
y
to maintain a
short circuit state from the start o
f
delay to release, o
r
else only horn/strobe output, alarm bell output,
sin
g
le fire alarm output and compound fire alarm output will be available and the electroma
g
netic
valves will not operate.
2. Terminal 18 on the maste
r
control board: It is to access the MANUAL FIRE ALARM button (fo
r
the +24V short/open circuit switch and the self-lockin
g
switch;To connect the terminal MANUAL
FIRE ALARM button 1
)
.
1) Connection mode 2 should be selected fo
r
it. When the connection mode A without an open circuit
fault detection function is selected, the
j
umpe
r
JP19 on the maste
r
control board should be set to
the ON position as shown in Table 3.1.2 and Fi
g
.4.1, and the built-in termination resistors in the
control board should be used; when connection mode B with an open circuit fault detection function
is selected, the
j
umpe
r
JP19 on the maste
r
control board should be set to the OFF position, the
built-in termination resistors in the control board should not be used and a 10KΩtermination resisto
r
should be arranged at the end o
f
the circuit shown in connection mode B.
2
)
A short circuit o
f
the switch su
gg
estsafirealarmsi
g
nal input.
3. Terminal 19 on the maste
r
control board: Itisfo
r
the accession o
f
the LOCAL EMERGENCY
STOP button (fo
r
the AGND short/open circuit switch and the self-locking switch).
1
)
Before the deliver
y
of the fire alarm controller, terminal 19 has been shorted to
g
round
throu
g
h a black conducto
r
(
the factor
y
default
)
. This black conducto
r
should be dismounted
when the LOCAL EMERGENCY STOP button is accessed.
2
)
Connection mode 1 should be selected fo
r
it. When connection mode A without an open circuit fault
detection function is selected, the
j
umpe
r
JP20 on the maste
r
control board should be set to the ON
position as shown in Table 3.1.2 and Fig.4.1, and the built-in termination resistors in the control
board should be used; when connection mode B with an open circuit fault detection function is
selected, the
j
umpe
r
JP20 on the maste
r
control board should be set to the OFF position, the built-in
termination resistors in the control board should not be used and a 10KΩtermination resisto
r
should
be arran
g
ed at the end o
f
the circuit shown in connection mode B.
3
)
A short circuit o
f
the switch su
gg
ests a normal status and an open circuit o
f
the switch su
gg
ests an
emergency stop signal input and the necessity o
f
forbidding the output o
f
an electromagnetic valve
drivin
g
si
g
nal.
4. Terminal 20 on the maste
r
control board: Itisfo
r
the accession o
f
the LOCAL MANUAL/AUTO
switch (fo
r
the AGND short/open circuit switch and the self-locking switch).
1
)
Before the deliver
y
of the fire alarm controller, terminal 20 has been shorted to
g
round
throu
g
h a black conducto
r
(
the factor
y
default
)
. This black conducto
r
should be dismounted
when the LOCAL MANUAL/AUTO switch is accessed.
2
)
Connection mode 1 should be selected fo
r
it. When the connection mode A without an open circuit
fault detection function is selected, the
j
umpe
r
JP16 on the maste
r
control board should be set to the
ON position as shown in Table 3.1.2 and Fig.4.1, and the built-in termination resistors in the control
board should be used; when connection mode B with an open circuit fault detection function is
selected, the
j
umpe
r
JP16 on the maste
r
control board should be set to the OFF position, the built-in
termination resistors in the control board should not be used and a 10KΩtermination resisto
r
should
be arran
g
ed at the end o
f
the circuit shown in connection mode B.
3
)
A short circuit o
f
the switch su
gg
ests an automatic si
g
nal input and the switchin
g
between the auto
mode and the manual mode can be realized at this time through the MANUAL/AUTO button on the
displa
y
panel; an open circuit su
gg
ests a manual si
g
nal input, and the s
y
stem is in the manual mode
at this time, switchin
g
throu
g
h the MANUAL/AUTO button on the displa
y
panel cannot be realized
and external manual operation is preferred.
4
)
Generall
y
speakin
g
, onl
y
a LOCAL MANUAL/AUTO switch is connected to terminal 20 on the
maste
r
control board fo
r
settin
g
the manual/auto mode o
f
the s
y
stem. Howeve
r
, on some special
occasions where it is necessary to connect multiple LOCAL MANUAL/AUTO switches, eithe
r
o
f
the
followin
g
two methods ma
y
be used.
a. Make all LOCAL MANUAL/AUTO switches connected in parallel. When an
y
o
f
the LOCAL
MANUAL/AUTO switches are in a short-circuit condition, the system will ente
r
the auto mode;
when all o
f
them are in an open-circuit condition, the s
y
stem will ente
r
the manual mode.
b. Make all LOCAL MANUAL/AUTO switches connected in series. When an
y
o
f
the LOCAL

Page 16
MANUAL/AUTO switches is in an open-circuit condition, the s
y
stem will ente
r
the manual mode;
when all o
f
them are in a short-circuit condition, the s
y
stem will ente
r
the auto mode.
It can be seen that the s
y
stem will
g
ive priorit
y
to the auto mode when multiple LOCAL
MANUAL/AUTO switches are connected in parallel o
r
to the manual mode when the said
switches are connected in series. Fo
r
bette
r
practical application, the serial connection mode is
recommended.
Note: Afte
r
detectin
g
a compound fire alarm in the auto mode, the s
y
stem will automaticall
y
drive the electroma
g
netic valves, start the fire extin
g
uishin
g
devices; and afte
r
detectin
g
a
compound fire alarm in the manual mode, the s
y
stem will not drive the electroma
g
netic valves.
5. Terminal 21 on the maste
r
control board: It is fo
r
the mutin
g
control o
f
both the horn/strobe and
the alarm bell
(
fo
r
the AGND short/open circuit switch
)
.
1
)
Connection mode 1 should be selected fo
r
it. When connection mode A without an open circuit fault
detection function is selected, the
j
umpe
r
JP18 on the maste
r
control board should be set to the ON
position as shown in Table 3.1.2 and Fi
g
.4.1, and the built-in termination resistors in the control
board should be used; and when connection mode B with an open circuit fault detection function is
selected, the
j
umpe
r
JP18 on the maste
r
control board should be set to the OFF position, the built-in
termination resistors in the control board should not be used and a 10KΩtermination resisto
r
should
be arran
g
ed at the end o
f
the circuit shown in connection mode B.
2
)
A short circuit o
f
the switch su
gg
ests a mute si
g
nal input and mutin
g
o
f
both the horn/strobe and the
alarm bell. At this time, the switch is off, the mutin
g
is cancelled and the external mutin
g
cannot be
cancelled throu
g
h the HORN/STROBE START/STOP button and the ALARM BELL START/STOP
button on the displa
y
panel. In case o
f
an open circuit o
f
the switch, the mutin
g
can be cancelled
throu
g
h the HORN/STROBE START/STOP button and the ALARM BELL START/STOP button on
the displa
y
panel.
6. Terminal 22 on the maste
r
control board: Itisfo
r
the reset si
g
nal input
(
fo
r
the AGND short/open
circuit switch
)
.
1
)
Connection mode 1 should be selected fo
r
it. When connection mode A without an open circuit fault
detection function is selected, the
j
umpe
r
JP14 on the maste
r
control board should be set to the ON
position as shown in Table 3.1.2 and Fi
g
.4.1, and the built-in termination resistors in the control
board should be used; when connection mode B with an open circuit fault detection function is
selected, the
j
umpe
r
JP14 on the maste
r
control board should be set to the OFF position, the built-in
termination resistors in the control board should not be used, and a 10K Ωtermination resisto
r
should be arran
g
ed at the end o
f
the circuit shown in connection mode B.
2
)
A short circuit o
f
the switch su
gg
ests a reset status o
f
the s
y
stem, and an open circuit o
f
the switch
means that the s
y
stem will ente
r
the monitorin
g
status.
7. Terminal 23 on the maste
r
control board: Itisfo
r
the accession o
f
the local pressure feedback
si
g
nal
(
fo
r
the AGND short/open circuit switch
)
.
1
)
Connection mode 1 should be selected fo
r
it. When connection mode A without an open circuit fault
detection function is selected, the
j
umpe
r
JP15 on the maste
r
control board should be set to the ON
position as shown in Table 3.1.2 and Fi
g
.4.1, and the built-in termination resistors in the control
board should be used; when connection mode B with an open circuit fault detection function is
selected, the
j
umpe
r
JP15 on the maste
r
control board should be set to the OFF position, the built-in
termination resistors in the control board should not be used, and a 10K Ωtermination resisto
r
should be arran
g
ed at the end o
f
the circuit shown in connection mode B.
2
)
An open circuit o
f
the switch su
gg
ests a normal status and a short circuit o
f
the switch su
gg
ests a
pressure feedback si
g
nal input.
3
)
When there is a pressure feedback si
g
nal input, the RELEASE indicato
r
will have a drive output no
matte
r
whethe
r
the electroma
g
netic valves have a drive output o
r
not.
8. Terminal 24 on the maste
r
control board: Itisfo
r
the accession o
f
the a
g
ent drop alarm si
g
nal
(
fo
r
the AGND short/open circuit switch
)
.
1
)
Connection mode 1 should be selected fo
r
it. When connection mode A without an open circuit fault
detection function is selected, the
j
umpe
r
JP12 on the maste
r
control board should be set to the ON
position as shown in Table 3.1.2 and Fi
g
.4.1, and the built-in termination resistors in the control
board should be used; when connection mode B with an open circuit fault detection function is
selected, the
j
umpe
r
JP12 on the maste
r
control board should be set to the OFF position, the built-in
termination resistors in the control board should not be used, and a 10K Ωtermination resisto
r
should be arran
g
ed at the end o
f
the circuit shown in connection mode B.
2
)
A short circuit o
f
the switch su
gg
ests an ai
r
c
y
linde
r
a
g
ent drop alarm si
g
nal input and an open
circuit o
f
the switch su
gg
ests a normal wei
g
ht o
f
the ai
r
c
y
linder.
In case of agent drop input, the electromagnetic valves will make no output regardless of whether there
is a fire alarm.
9. Terminals 25 and 26 on the maste
r
control board: The
y
are fo
r
the accession o
f
the detecto
r
circuits.
1
)
Terminals 25 and 26 are connected with detecto
r
circuit 2 and detecto
r
circuit 1 respectivel
y
.The
accessed detectors are common on-of
f
heat detectors o
r
smoke detectors. Generall
y
speakin
g
,the
two circuits are connected with a heat detecto
r
and a smoke detecto
r
respectivel
y
.

Page 17
2
)
Connection mode 3 should be selected fo
r
it. When the connection mode A without an open circuit
fault detection function is selected, correspondin
g
j
umpe
r
JP17
(
fo
r
the detecto
r
circuit 2
)
o
r
JP13
(
fo
r
the detecto
r
circuit 1
)
on the maste
r
control board should be set to the ON position as shown in
Table 3.1.2 and Fi
g
.4.1, and the built-in termination resistors in the control board should be used;
when connection mode B with an open circuit fault detection function is selected, correspondin
g
j
umpe
r
JP17
(
fo
r
the detecto
r
circuit 2
)
o
r
JP13
(
fo
r
the detecto
r
circuit 1
)
on the maste
r
control
board should be set to the OFF position, the built-in termination resistors in the control board should
not be used, and a 10KΩtermination resisto
r
should be arran
g
ed at the end o
f
the circuit shown in
connection mode B.
3
)
In case o
f
a fire alarm o
f
the detecto
r
o
r
a short circuit o
f
the circuit, the s
y
stem will
g
ive a fire alarm
o
f
the correspondin
g
circuit. When the connection mode with an open circuit fault detection function
is selected and the circuit has an open circuit o
r
the detecto
r
is removed, the s
y
stem will report a
fault o
f
the correspondin
g
circuit.
4.3 Use of output terminals
4.3.1 Connection modes of output terminals
For the +24V active output mode, the system will provide a short or open circuit fault detection function
for the output circuits; for the passive output mode, the system will not provide such a function but a pair
of normally open dry contacts only. The connection modes of passive output circuits are related to the
actual use and will not be introduced here.
Connection modes of the output circuits:
Connecti
on mode Type of load Connection mode A of the output circuit (without short/open circuit fault detection) Connection mode B of the output circuit (with short/open circuit fault detection)
1Resistiv
e load
2Inductiv
e load
The loads in the table above refer to the devices to be driven, such as electromagnetic valves, alarm bell,
horn/strobe, etc. Resistive loads refer to the loads with resistance characteristics, such as the
horn/strobe, the RELEASE indicators, etc.; inductive loads refer to the loads with inductance
characteristics, such as the alarm bell, the electromagnetic valves, etc.
When stopping a driving signal output, an inductive load will generate a counter electromotive force that
may affect or even damage the driving circuit and pose a threat to the stability of system operation, and it
is therefore necessary to mount a freewheel diode on the inductive load to absorb and inhibit the counter
electromotive force. When mounting a freewheel diode at the end of a circuit, do pay attention to
the direction of the freewheel diode and the polarity of the circuit as incorrect connection may
result in an overcurrent phenomenon of the output circuit. Generally speaking, the freewheel diode
should be IN4007, etc.
The table above gives a connection mode A without a short or open circuit fault detection function and a
connection mode B with a short or open circuit fault detection function. In connection mode B, an
isolation diode and a 10KΩtermination resistor are mounted, and they should be both mounted on the