SANJIANG SEC3002 Guide

SEC3002 FIRE ALARM CONTROL PANEL
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CONTENTS
1. About This Manual...................................................................................................................................... 2
2. Introduction..................................................................................................................................................2
2.1 Overview............................................................................................................................................. 2
2.2 Technical Specifications....................................................................................................................2
3. Installation and Connections..................................................................................................................... 4
3.1 Panel’s interior................................................................................................................................... 4
3.2 Mounting the chassis to the wall....................................................................................................5
3.3 Mains connection..............................................................................................................................5
3.4 Battery connection............................................................................................................................ 6
3.5 Points connection to the loop.........................................................................................................6
3.6 Other terminal connections.............................................................................................................7
4. Indications and Controls.............................................................................................................................8
4.1 LED indicators.................................................................................................................................... 8
4.2 Button controls.................................................................................................................................. 9
4.3 Zone indication and control panel............................................................................................... 10
5. Commissioning and Programming.........................................................................................................10
5.1 Overview........................................................................................................................................... 10
5.2 Functions available at access level 3............................................................................................ 11
5.2.1 System setup.........................................................................................................................11
5.2.2 Bus setup............................................................................................................................... 12
5.2.3 C&E programming...............................................................................................................14
5.2.4 Disable/test functions..........................................................................................................17
5.2.5 Advanced functions............................................................................................................. 18
5.2.6 View system and software version info............................................................................ 19
6. Battery Capacity Calculation.................................................................................................................... 20
7. Maintenance and Troubleshooting........................................................................................................ 21
7.1 Maintenance.................................................................................................................................... 21
7.2 Troubleshooting.............................................................................................................................. 21
Annex - Device type list................................................................................................................................ 23

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1. About This Manual
This manual contains information necessary for the use of personnel engaged in the
installation and commissioning of the SEC3002 Fire Alarm Control Panel, regarding the
connection of the panel with its peripherals, programming of all the functions, etc.
This document does not cover panel operation or functionality. This data can be found in the
separate Operating Manual.
2. Introduction
2.1 Overview
The purpose of the SEC3002 Fire Alarm Control Panel (FACP) is to monitor input signals, give
indications and possibly activate outputs as programmed. It is designed to comply with EN
54-2 with qualities of simple installation, operation and easy maintenance.
The SEC3002 panel is an addressable fire detection panel with 1 loop of 324 addressable
points and expansion capabilities. It is compatible with other peripherals made by Sanjiang
with its own protocol.
2.2 Technical Specifications
Power supply
Mains supply
220V/230VAC±15%. 47 ~63Hz. Max current 0.8A
Mains fuse
T3.15AL250V
Recommended mains cable
Screened cable, cable size 0.75mm2
Power rating
Imax.a=0.67A; Imax.b=2.6A; Imin=0.35A
Max. charging current
1.2A
Battery capacity, type and
recommended model
Max. capacity 2×12V/17Ah; Min. capacity 2×12V/12Ah
VRLA. PS-12170 for 17Ah (Power-sonic), LCPA1212 for 12Ah
(Panasonic)
Max. internal battery resistance
1Ω
Battery fuse
F8AL250V
Recommended battery cable
14AWG
Quiescent current (full loaded)
< 0.4A
Outputs
S.C. Out (+, -)
Output voltage
18.5 ~27.5VDC
Max. output current
0.5A
Fuse rating
F1AL250V
End of line resistor
4K7
Type of cable
Plain unscreened cable, 1.5mm2
Cable diameter
1mm2~2mm2
Transmission distance
≤1500m
Max. number of sounders @50mA
20

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F.P.E. Out (+, -)
F.A. Out (+, -)
Output voltage
18.5 ~27.5VDC
Max. output current
0.5A
Fuse rating
F1AL250V
End of line resistor
4K7
Type of cable
Plain unscreened cable, 1.5mm2
Cable diameter
1mm2~2mm2
Transmission distance
≤1500m
Fault Out
(NC, COM, NO)
Contact capacity
30VDC@2A, 125VA[email protected]A
Type of cable
Plain unscreened cable, 1.5mm2
Cable diameter
1mm2~2mm2
24VK (+, -)
Output voltage
18.5 ~ 27.5VDC
Max. output current
0.6A
Fuse rating
F1AL250V
Type of cable
Plain unscreened cable, 1.5mm2
Cable diameter
1mm2~2mm2
Input
Class change (+, -)
Input mode
Passive
Cable resistance
≤500Ω
Type of cable
Plain unscreened cable, 1.5mm2
Cable diameter
1mm2~2mm2
Loop
Loop Out (+, -)
Loop In (+, -)
Output voltage
16.5 ~27.5VDC, pulse
Output current
0~ 0.3A
Loop type
Class A
Type of cable
Screened or unscreened twisted-pair, 1.5mm2
Transmission distance
≤1000m
Cable diameter
1mm2~2mm2
Network communication
RS-485
Max. number of FIPs
30
Transmission rate
9600 bps
Type of cable
Screened or unscreened twisted-pair, 1mm2
Transmission distance
≤1000m
Cable diameter
1mm2~5mm2
CAN
Max. number of panels
20
Transmission rate
Optional: 10K, 20K, 50K and 100K bps
Type of cable
Screened or unscreened twisted-pair, 1mm2
Transmission distance
≤1000m
Cable diameter
1mm2~5mm2
Physical dimensions
Approx. Dimensions of the panel (W×H×D)
430×560×170mm
Approx. weight (without battery)
12kg
Operating conditions
Temperature range: 0°C~45°C; Max relative humidity: 95% (40°C±2°C, no condensation)

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3. Installation and Connections
The panel is supplied with a mental detachable exterior door, a mental front panel for
operation and display, a mental back box and functional PCBs. Space is available inside the
panel for the rated capacity of VRLA backup batteries, an optional communication board and
additional loop board if applicable.
3.1 Panel’s interior
The interior can be accessed by the key of the front panel provided.
Mounting
hole
Mounting
hole
Mounting hole
1 3
4
5
67
8
2
9
10
11
①IO Board ②Communication Board ③B-Board ④A-Board ⑤Printer
⑥P.S.E ⑦Battery ⑧PSE Filter ⑨Loop SPU (surge protective unit)
⑩Zone Indication and Control Panel ⑪LED_Button Board
In general, the SEC3002 consists of 2 sections:
1. The right internal section contains the main processor of A-Board, the I/O communication
interface of B-Board, the Buttons and LEDs Board, the ZCP board, the LCD and the Printer
mounting area.
2. The left internal section contains the P.S.E (power supply equipment), the IO Board, the PSE
Filter unit, the battery compartment, the mounting holes, cable knock-outs, as well as space
for additional loop board if applicable.
P.S.E (refer to the separate manual of SEC3002_PSE for more details)
The P.S.E is an integral unit that provides power both for the panel and the backup
rechargeable battery. And it is capable of monitoring the mains and battery states. With a 3A
fuse in it and a PSE Filter besides, the P.S.E is protected from momentary high level voltage.
B-Board
It provides connections for the main processor A-Board, the LED_Button Board, the Printer,

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the LCD and the optional Communication Board; terminals of RS-485 and CAN bus for the
communication between internal circuit boards.
IO Board
It generally contains terminals or interfaces for connecting the P.S.E, the internal B-Board, the
loop devices, the Loop SPU, the additional loop board (if applicable) and other peripheral
devices. The Loop SPU on it is to protect the loop from high energy voltage surges.
The diagram below shows the connection terminal blocks for field devices on the IO Board.
24VK S.C.Out F.A.Out Class
Change
F.P.E.Out NC COM NO
Fault Out
Loop In Loop Out
Communication Board (optional)
This board is optional for external communication with other panels or FIPs (fire indicating
panel). Specifically, up to 20 panels can be networked with each other through the terminal
pair of CANH and CANL on the communication board; the FIP is connected to the terminal of
485A and 485B, that is, communicates with the control panel using the RS-485 protocol.
3.2 Mounting the chassis to the wall
The panel can be surface or semi-flush mounted through the four mounting holes provided
(the size of which is 6mm). See the diagram below about the mounting dimensions.
317
320
(Unit: mm)
3.3 Mains connection
To connect the panel to the main power source, use a three-core cable with good quality
cable glands fitted, and connect it to the P.S.E through a PSE Filter with a 3A fuse as the figure
shows below.

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PSE Filter
AC power
Fuse
P.S.E
To battery
PE
N
L
PE
N
L
PE
NL
PE
N
L
Black
Yellow&Green
Blue
Brown
Yellow&Green
Blue
Brown
GND
BAT+
Red
3.4 Battery connection
For this single loop system, 2×12V/17Ah sealed lead acid batteries are used as per the
calculation of battery capacity in section 6. The batteries should be connected in series first
using the link wire supplied and be located within the panel enclosure. Then connect the
battery wire leads to the P.S.E terminal connections.
Note: Do NOT connect batteries before applying mains power first.
3.5 Points connection to the loop
The figure in next page shows a typical loop connection complete with detectors, sounder
strobes, modules and loop isolators. Both ends of the loop are connected respectively to the
Loop In and Loop Out terminal block on the IO Board.
Means to limit the consequences of short fault on the loop is offered by containing loop
isolators. At this point, a single short circuit fault will only disable devices in the section of
wiring between isolators rather than disrupt the whole loop. Within 70s following the
occurrence of short fault, the isolator will work. It is recommended to install the isolators at
intervals not exceeding 32 addressable devices.

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3.6 Other terminal connections
1. F.A. Out short for Fire Alarm Output: When there is a general fire the output is activated. A
4K7 end-of-line resistor (provided) is connected at the end of the circuit to allow the wiring to
be monitored. If the circuit is unused, the 4K7 resistor must still be connected. A typical
connection is shown below.
2. Fault Out short for Fault Output: The NO and COM are closed in normal state. When there
is a general fault, this voltage free relay switches.
3. F.P.E. Out short for Fire Protection Equipment Output: When there is a general fire the
output is activated by default. It can be disabled, therefore no output under disabled state. It

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is also monitored for open and short circuit fault of its wiring. A typical connection is shown
below.
4. S.C. Out short for Sounder Circuit Output: A conventional sounder circuit is provided.
When there is a general fire it activates the sounders connected by default. The sounders can
be aborted and restarted by pressing the SILENCE/RESOUND button. It can be disabled,
therefore no output under disabled state. It is also monitored for open and short circuit fault
of its wiring. A typical connection is shown below.
5. 24VK: It refers to a 24V power supply. It provides 24V output continuously and disconnects
the power for about 2 seconds at the time the panel is reset.
6. Class Change: A programmable input. By shorting this terminal the S.C. Out port will be
enabled to output immediately.
4. Indications and Controls
4.1 LED indicators
FIRE
Lit red when one or more devices are reporting a fire condition
EVACUATE
Lit red when the EVAC control button is pressed to activate all
sounders of the system immediately
POWER
Lit green to show the panel’s mains power or battery is functioning
FAULT
Lit yellow when one or more faults on the system are detected
TEST
Lit yellow when the panel is under zone test state. This indicator
does NOT light for any other test which is not specified by EN 54-2

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DISABLE
Lit yellow when one or more loop devices, zones or outputs are
disabled
POWER FAULT
Lit yellow when the panel’s mains power, battery or charger is in
fault condition
DELAY
Steadily lit yellow when delay is configured as part of one or more
cause and effect rules. Flashes when there is a delay running
LOGIN
Lit yellow when the panel is in access level 2 or 3
SOUNDER FAULT
Lit yellow when there is loop sounder in fault condition
SOUNDER DISABLED
Lit yellow when loop sounders are disabled
SOUNDER SILENCED
Lit yellow when all sounders of the system have been silenced by
pressing the SILENCE/RESOUND button
SYSTEM FAULT
Lit yellow when the panel is unable to provide mandatory
functions
S.C. FLT/DIS
Lit yellow when the sounder circuit output (S.C.Out) is disabled and
flashes when it has a fault. Disable has priority over fault
F.P.E. DISABLED
Lit yellow to indicate the F.P.E. Out is disabled
4.2 Button controls
0~9, *, #
Used to enter numbers, letters and marks in a text box.
Plus, * button provides access to LOGIN and LOGOUT
windows at non-text-input state
TAB
Pressed to make the cursor move, or toggle between
different items or windows from left to right, up to down
◄▼ ▲ ►
For toggling, scrolling, or moving the input cursor
DELETE
Deletes the character left to the cursor
ENTER
Confirms a text input or a manual operation
COPY
Copies the content of text selected currently
PASTE
Pastes the content of text copied to current text box
LOGIN
Provides access to the prompt window for user’s login or
logout
MENU
Provides access to the panel’s user menus at access level
2&3
CANCEL
Used to cancel a navigation step or exit the current menu
VIEW STATUS
Displays the window of current alarm message (as
appropriate). Then press TAB, ◄or ►to go through fire,
disablement or fault messages.