SANJIANG SEC1000 Guide

SEC1000 FIRE ALARM CONTROL PANEL DOC NO. EM30165200200907/V1.0
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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..................................................................................................................... 3
3.1 Panel’s interior................................................................................................................................... 3
3.2 Internal wiring....................................................................................................................................5
3.3 Mounting the chassis to the wall....................................................................................................5
3.4 Mains connection..............................................................................................................................6
3.5 Battery connection............................................................................................................................ 6
3.6 Points connection to the loop.........................................................................................................7
3.7 Maximum loop cable length recommendations.......................................................................... 8
3.8 Other terminal connections.............................................................................................................8
4. Indications and Controls.............................................................................................................................9
4.1 LED indicators.................................................................................................................................... 9
4.2 Button controls................................................................................................................................ 10
4.3 Zone Indicators................................................................................................................................11
5. Commissioning and Programming.........................................................................................................11
5.1 Overview........................................................................................................................................... 11
5.2 Functions available at access level 3............................................................................................ 11
5.2.1 System setup.........................................................................................................................11
5.2.2 Bus setup............................................................................................................................... 13
5.2.3 C&E programming...............................................................................................................15
5.2.4 Disable/test functions..........................................................................................................17
5.2.5 Advanced functions............................................................................................................. 18
5.2.6 View system and software version info............................................................................ 20
6. Battery Capacity Calculation.................................................................................................................... 21
7. Maintenance and Troubleshooting........................................................................................................ 21
7.1 Maintenance.................................................................................................................................... 21
7.2 Troubleshooting.............................................................................................................................. 22
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 SEC1000 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 SEC1000 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 SEC1000 panel is an addressable fire detection panel with 1 loop of 120 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
230VAC (-15%, +10%). 47 ~ 63Hz. Max current 0.85A
Mains fuse
T3.15AL250V
Operating voltage
20 ~ 28VDC
Recommended mains cable
Standard/black mains cable, cable size 0.75mm2
Power rating
Imin=0.45A; Imax.a=1.15A; Imax.b=1.65A
Max. battery supply current
3A (when the Mains is disconnected)
Max. charging current
1A
Battery capacity, type and
recommended model
NP7-12 for 7Ah VRLA(Yuasa)
Max. internal resistance of battery
1Ω
Battery fuse
F6AL250V
Quiescent current (full loaded)
< 0.4A
Outputs
S.C.Out (+, -)
Output voltage
20 ~ 28VDC
Max. output current
800mA, 1A S.C.Out+24VK in total
End of line resistor
47K ohm 0.25W
Recommended type of cable
Plain unscreened cable, 1.5mm2
Cable diameter
1mm2~ 2.5mm2
Transmission distance
≤1500m
F.A. Out (+, -)
Output voltage
20 ~ 28VDC
Max. output current
100mA
End of line resistor
47K ohm 0.25W

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Recommended type of cable
Plain unscreened cable, 1.5mm2
Cable diameter
1mm2~ 2.5mm2
Transmission distance
≤1500m
FAULT OUT
(COM, NO)
Contact capacity
30VDC@2A, 125V[email protected]
Recommended type of cable
Plain unscreened cable, 1.5mm2
Cable diameter
1mm2~ 2.5mm2
24VK (+, -)
Output voltage
20 ~ 28VDC
Max. output current
500mA, 1A S.C.Out+24VK in total
Recommended type of cable
Plain unscreened cable, 1.5mm2
Cable diameter
1mm2~ 2.5mm2
Loop
LOOP OUT (+, -)
LOOP IN (+, -)
Output voltage
18.5 ~ 28VDC, pulse
Max. output current
500mA
Loop type
Class A and Class B
Recommended type of cable
Unscreened twisted-pair, 1.5mm2
Max. Loop length
2000m
Cable diameter
1mm2~ 2.5mm2
Network communication
RS-485
Transmission rate
9600 bps
Recommended type of cable
Unscreened twisted-pair, 1mm2
Transmission distance
≤1000m
Cable diameter
1mm2~2.5mm2
CAN
Max. number of panels
20
Transmission rate
Optional: 10K, 20K, 50K and 100K bps
Recommended type of cable
Unscreened twisted-pair, 1mm2
Transmission distance
≤1000m
Cable diameter
1mm2~ 2.5mm2
Physical dimensions
Approx. Dimensions of the panel (W×H×D)
400×360×104mm
Approx. weight (without battery)
3.7kg
Operating conditions
Temperature range: -5°C~ 45°C; Max relative humidity: 95% (40°C ± 2°C, no condensation)
3. Installation and Connections
The panel is supplied with a plastic detachable exterior door and 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 if applicable.
3.1 Panel’s interior
The interior can be accessed by the key of the front panel provided.

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1
5
2
3
7
Mounting
hole
4
Mounting hole
6
①CB-Board ②MB-Board ③Communication Board ④PMC_01
⑤Switching Power Supply ⑥Buzzer ⑦Battery
In general, the SEC1000 consists of 2 sections:
1. The left internal section contains the CB-Board, which integrated main processor, Buttons
and LEDs, the I/O communication interface of MB-Board.
2. The right internal section contains the MB-Board, the Communication Board for
networking, the P.S.E (power supply equipment), the Buzzer, the battery compartment, the
mounting holes and cable knock-outs.
P.S.E (Include the PMC_01 boarda and Switching Power Supply, refer to the separate manual
of PMC_01 and the datasheet of Switching Power Supply for more details)
The P.S.E is an integrated unit that provides power both for the panel and the backup
rechargeable battery. And it is capable of monitoring the mains and battery states.
CB-Board
It is the main processor of system. The CB-Board responsible for display, Buttons and LEDs.
MB-Board
It generally contains terminals or interfaces for connecting the P.S.E, the loop devices, The
diagram below shows the connection terminal blocks for field devices on the MB-Board.
LOOP IN LOOP OUT
24VK
S.C.OUT
F.A.OUT
FAULT OUT
NO COM
Communication Board (optional)
This board is optional for external communication with other panels. Specifically, up to 20
panels can be networked with each other through the terminal pair of CANH and CANL on the

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communication board; The RS485 interface is reserved.
3.2 Internal wiring
250V 10A
L
N
-
+
-
+
12
34
5
6
6
7
SEC1000_CB
SEC1000_MB
SEC1000_COM PMC_01
LSP-75-24
ADJ(TB4)
LED(TB3)
DC(TB2)
AC(TB1)
AC(TB5)
Red Black
Red
Red
Black
Red
Red
Black
Black
Red
Black
Yellow&green Blue
Brown
RS485
3.3 Mounting the chassis to the wall
The panel can be surface or semi-flush mounted through the four mounting holes provided.
See the diagram below about the mounting dimensions and recommended screw size.
260
206
NL
(Unit: mm)

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3.4 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 as the figure shows below.
250V 10A
L
N
Red Black
Red
Black
Red
Red
Black
Black
Yellow&green Blue
Brown
To Battery
3.5 Battery connection
For this single loop system, 2×12V/7Ah 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.

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Note: Do NOT connect batteries before applying mains power first.
3.6 Points connection to the loop
The loop supports class A and Class B types. The figure in next page shows a typical Class A
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 MB-Board. It should be noted, when the loop is in class B connection, the terminal LOOP
INPUT on MB-Board is not available.
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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3.7 Maximum loop cable length recommendations
To ensure a reliable system, some care must be taken when calculating the appropriate cable
gauge for the system. The main limitation is that during an alarm condition (maximum current
draw), the maximum volt drop at the end of the loop must be at least 19 Volts . The exact
calculation equations are beyond the scope of this manual, because of the distributed load of
the sounders on the loop. The following table gives a rough guide for maximum cable lengths
at various current loads for 3 different cable gauges.
MAXIMUM LOOP CURRENT(IN ALARM)
500mA
400mA
300mA
200mA
1.0mm2twisted-pair cable
440m
550m
730m
1100m
1.5mm2twisted-pair cable
660m
820m
1100m
1650m
2.5mm2twisted-pair cable
1080m
1350m
1800m
2700m
Cable Resistance
Core Diameter
Typical Resistance
1.0mm2
18.1 ohm/km
1.5mm2
12.1 ohm/km
2.5mm2
7.41 ohm/km
3.8 Other terminal connections
1. F.A. Out short for Fire Alarm Output: When there is a general fire the output is activated. A
47K 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 47K resistor must still be connected. It is also
monitored for open or short circuit fault of its wiring. 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. 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 button. It can be disabled, therefore no
output under disabled state. It is also monitored for open or short circuit fault of its wiring. A
typical connection is shown below.

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4. 24VK: It refers to a 24V power supply. It provides 24V output continuously and disconnects
the power for about 4 seconds at the time the panel is reset.
4. Indications and Controls
4.1 LED indicators
FIRE
Lit red when one or more devices are reporting a fire condition
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
FAULT
Lit yellow when one or more faults on the system are detected
POWER FAULT
Lit yellow when the panel’s mains power, battery or charger is in
fault condition
SYSTEM FAULT
Lit yellow when the panel is unable to provide mandatory
functions
POWER
Lit green to show the panel’s mains power or battery is functioning
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
DISABLE
Lit yellow when one or more loop devices, zones or outputs are
disabled
EVACUATE
Lit yellow when the EVACUATE control button is pressed to
activate all sounders of the system immediately
SOUNDER
DISABLED/FAULT
Steadily lit yellow when yellow when loop sounders are disabled
Flashes when there is loop sounder in fault condition