Notifier AM-8000 Intelligent Addressable Fire Detection
Installation Manual
Brand: Notifier by Honeywell
Introduction and System Limits
Note: Read this manual before installing the control unit and connected devices.
The AM-8000 is a fire detection control unit designed for prompt warning of dangerous events like fire. It can manage events such as room evacuation, automatic fire-extinguishing, and interface with TVCC systems. However, it does not guarantee protection against all damages. Proper installation and maintenance according to manufacturer instructions are crucial for optimal operation.
Precautions:
- Follow procedures to avoid equipment damage. Users should be trained and aware of applicable rules.
- Install in an environment with temperatures between -5°C and +40°C, and humidity between 10% and 93% (non-condensing).
- Use only NOTIFIER-guaranteed and compatible materials to prevent system damage and malfunction. Consult NOTIFIER Technical Service for any doubts.
- Handle components carefully to avoid damage from electrostatic voltages.
- Ensure proper earthing for reduced disturbance sensitivity.
- Electronic systems require power. Battery backup ensures operation during mains failure for a limited period. Plan for battery autonomy.
- Skilled personnel should periodically check battery status.
- Disconnect mains and batteries before removing/inserting boards. Disconnect all power sources before servicing.
- Improper maintenance is a common cause of malfunctioning.
The panel is CE marked, complying with European Directives (Construction Products Directive 89/106/EEC, EMC Directive 2004/108/EC, LVD Directive 2006/95/CE).
EN 54 Compliance
The AM-8000 control unit complies with EN 54-2 and EN 54-4 standards.
EN 54-2 Compliance:
- Maximum capacity: 636 sensors and 636 addressable modules. This limit includes conventional sensors and buttons connected via zone modules.
- Conforms to EN 54-2/4 requirements.
Optional Functions (EN 54.2 Reference):
| Optional Functions | EN 54.2 Reference |
|---|---|
| Output to fire alarm devices | 7.8 |
| Output to fire protection equipment | 7.10 |
| Fault monitoring of fire protection equipment | 7.10 |
| Delays to outputs | 7.11 |
| Dependencies on more than one alarm signal | 7.12 (type A) |
| Fault signals from point | 8.3 |
| Total loss of power supply | 8.4 |
| Disablement of addressable points | 9.5 |
| Test Condition | 10 |
| Indication of the test condition | 10.2 |
| Indication of zones in the test state | 10.3 |
EN 54-4 Compliance (Power Supply Section):
| Function | EN 54.4 Reference |
|---|---|
| Power supply from main source | 5.1 |
| Power supply from battery source in standby | 5.2 |
| Re-charging and check of the battery source | 5.3 |
| Power supply fault detection and signalling | 5.4 |
General Description
The AM-8000 is a fire detection control unit conforming to EN.54.2 and EN.54.4 rules.
Technical Features:
- Multi-microprocessor system.
- LCD-8000-L / LCD-8000-F with 7" TFT display (800x480, backlit, 256 colors, touch-screen) with simulated keyboard for programming.
- Dedicated function keys: Evacuation, Reset delays, Buzzer Silencing, Silencing/Siren Reset, System Reset.
- Lines: 2 analogue lines (closed or open loop) for field elements. Each line supports 159 sensors + 159 input/output modules. Up to 4 loops per panel with optional 2-loop LIB-8000 card.
- Serial Interfaces: 1 x RS.485 for remote LCD repeaters; 2 x Can-Bus lines for networking up to 8 panels and 8 LCD-8000 terminals.
- Power Supply: Standard 27.6Vdc - 4A total. Battery charger 27.6 Vdc – 1.5A. User output 28Vdc (+3% ÷ -17%) 1.5A for external loads (sirens, bells).
- Outputs: 1 Supervised Siren Output, 1 General Alarm Output (voltage-free contacts), 1 General Fault Output (voltage-free contacts).
Mechanics:
- Suitable for wall installations.
- Dimensions: 403mm (L) x 408mm (H) x 240mm (P).
- Protection grade: IP 30.
- Operating temperature: -5°C to +40°C.
- Storage temperature: -10°C to +50°C.
- Weight: 7.5 Kg.
Main Functions:
- 3 password levels (Operator, Maintenance, Configuration).
- 4 total access levels (EN.54 compliant).
- Programmable text: point description (32 chars), zone description (32 chars).
- 500 physical zones and 400 logical groups.
- CBE Control Equations (Control-by-event) with logical operators.
- Event historical file (last 2000 events, non-volatile memory).
- Real-time clock.
- Line self-programming with automatic device recognition.
- Automatic recognition of points with the same address.
- Decision algorithms for alarm and fault criteria.
- Automatic sensitivity adjustment (Daytime/Night).
- Signaling for sensor cleaning and poor sensitivity.
- Programmable alarm threshold for sensors.
- Pre-defined software functions for devices.
- Walk-Test function for zones.
Installation: Dimensions for Wall Assembly
External Dimensions: 403mm (L) x 408mm (H) x 240mm (P).
Mounting:
- Install the control unit to allow a clear view of the display and easy operator access (e.g., optimal view at 1.5m height).
- Use self-blocking cleats for masonry walls or self-tapping screws for pre-fabricated panels.
- Avoid installing near heat sources (radiators). Use screws of max 5mm.
- Maintain a minimum distance of 280mm from corner walls to allow front panel opening.
- The control unit can be opened by unscrewing two cover fixing screws.
[Diagram description: Shows mounting hole dimensions and external views of the unit for wall installation.]
Front Panel Labels
The AM-8000 control unit includes extractable labels to indicate status via LEDs and function buttons. These labels cover functions such as ALARM, REMOTE ALARM, SILENCE SOUNDER, DELAY IN PROGRESS, ZONE/POINT MASK, TEST, POWER OK, FAULTS, SYSTEM, POWER SUPPLIES, EARTH DISPERSION, MASK FAULTS, SOUNDER, FAULTS TRANSMISSION, ALARM TRANSMISSION, and EXTINGUISHING.
Electrical Features
- Operating Temperature: -5°C to +40°C.
- Relative Humidity: 10% to 93% (non-condensing).
- Storage Temperature: -10°C to +50°C.
Earthing:
Earthing must comply with CEI and ISPELS rules or local country regulations. Resistance must be lower than 10 Ohm (measured with disconnected users). The earth connection is compulsory and must be made on the CNAL terminal block.
Main Power Supply:
- Powered by mains voltage (230 Vac single-phase, -15% ÷ +10%, 50/60Hz, 1.5A).
- Battery backup ensures operation during mains breakdown.
- Avoid installation near powerful electromagnetic sources.
Power Supply Output:
Provides 28.5Vdc – 28.9Vdc, 4A ripple max. 500mVpp for control unit, user output, and external loads.
Battery Charger Section:
- Output voltage: 27.5 Vdc, 500mA Vpp max (with temperature compensation).
- Output current: 1.5A.
- Supports 2 x 12V batteries (min. 7Ah, max. 27Ah).
- Signalling thresholds: Exhausted battery (21.5 Vdc), Re-charge Fault (3.4 Vdc difference), Battery release (19.5 Vdc).
Batteries:
Average life: 3-5 years at 20°C. Life decreases with higher temperatures and charge/discharge cycles.
Recommended Batteries:
- 7 Ah (Min. stand-by): Yuasa NP7-12B/NP7-12FR, Fiamm FG20721/FGV20721.
- 17-18 Ah (Max. stand-by): Yuasa NP18-12B, Fiamm FG21803/FGV21803.
The choice of capacity depends on required stand-by time and load calculation.
Power Supply and Battery Operation
The microprocessor monitors AC power, batteries, and charger. It automatically switches to battery power during AC mains failure. A "Low Battery" warning is given when voltage drops below 21.5V, and batteries are automatically disconnected if voltage falls below 19.5V to prevent damage.
Wiring Checks:
- Check cable continuity (including shield).
- Ensure voltage drops do not compromise device operation during alarms.
- Verify cable electrical characteristics match specifications.
- Check insulation between cables, shield, and earthing (min. 2MΩ).
- Ensure signal cable screens are not earthed except at prescribed points.
- Keep signal cables separate from power lines.
Mains and Batteries Connection
Connect the 230 Vac mains power supply using a three-conductor cable (phase-neutral-earth). The earth conductor must be secured to the cabinet to prevent accidental stripping. Use HB flammability class cable fixing collars. Mains supply conductors should not be consolidated by soft welding.
An external omni-polar sectioning device is required for the 230 Vac power cable (min. 3mm contact separation).
Connection Procedure:
- Turn off the main 230 Vac power switch.
- Disconnect the CNAL terminal block.
- Connect the mains cable.
- Reconnect the CNAL terminal block.
- Turn on the mains switch.
- Install and connect batteries as per manual instructions.
- Once powered, the unit starts automatically. Allow time for battery recharge.
- Check front panel LED indicators.
- Close the control unit.
[Diagram description: Illustrates the connection of 230Vac mains and 2x12V batteries to the control unit's internal circuitry.]
Current Consumption
Details current draw from battery in Normal and Alarm conditions for various components like CPU-8000, LIB-8000, LCD-8000-L/F. Also includes user power supply output specifications (24Vdc fixed, 28Vdc output) and fuse ratings.
Fuse List:
| Item | Rating |
|---|---|
| 230 V mains voltage | 3.15 AL |
| Battery Output | 7 A RESETTABLE |
| User power supply output | 4 A RESETTABLE |
| Sounder output | 1.35 A RESETTABLE |
Relay Outputs
The AM-8000 features several relay outputs:
| Function | Characteristics |
|---|---|
| Siren | 1 contact, 24Vcc / 2A resistive. |
| General Alarm | Max 2A resistive 30 Vdc, NA-NC selectable via Jumper JALL. |
| General Fault | Max 2A resistive 30 Vdc, NA-NC selectable via Jumper JGST. |
| USR1 | Max 2A resistive 30 Vdc, NA-NC selectable via Jumper JUSR1. |
| USR2 | Max 2A resistive 30 Vdc, NA-NC selectable via Jumper JUSR2. |
EN54-2 8.8 General Fault Output: Usually energized, de-energizes on fault. Do not connect alarm remote controls to this output.
EN54-2 7.7 General Alarm Output: Available in free voltage contacts. Do not connect alarm remote controls.
Outputs USR1 and USR2: Available in free voltage contacts. Do not connect alarm remote controls.
[Diagram descriptions: Show connection diagrams for Main Fault output, Main Alarm output, and USR1/USR2 outputs.]
Sounder Connection
Details sounder output connections for polarized (electronic sirens) and non-polarized (bells, relays) devices. Includes an operation window for short circuit, idle, and cut states, and notes on EOL resistor placement and polarity.
[Diagram descriptions: Illustrate sounder connections and the operation window.]
System Components
Black Box:
Each Black Box houses one CPU card and up to 2 LIB-8000 Loop Interface cards. Each LIB card supports 2 ADV loops, and each ADV Loop line can connect up to 159 detectors and 159 modules (Advanced protocol) or 99+99 (CLIP mode).
[Diagram description: Shows the internal layout of a Black Box.]
AM-8000 CPU Card:
[Diagram description: Labeled diagram of the AM-8000 CPU card showing various components, connectors (CNAL, CNU, CNETH, CNUSBB, CNUSBA), LEDs (LD1-LD13), and jumpers (JGST, JALL, JUSR1, JUSR2).]
Terminal Blocks
CNA Terminal Block:
| N° | Description | Function | Note |
|---|---|---|---|
| 1 | Phase | 230Vac mains Power | Fused with 3.15 AL |
| 2 | Earth | ||
| 3 | Neutral |
CNU Terminal Block:
Provides connections for +24V, GND, Sounder/Siren, RS.485, CAN Bus (Lines 1 & 2), power supply lines (VPPLA, VPPL1, VPPLB, VPPL2), general fault relay, general alarm relay, user relays (USR1, USR2), and audio lines.
[Diagram description: Lists terminal numbers, descriptions, functions, and notes for the CNU terminal block, detailing connections for power, communication (CAN Bus, RS485), relays, and audio.]
DIP Switch Settings
DIP SWITCH on CPU CARD:
Configuration settings for Black Box addresses (n.1 to n.8), loading configuration from USB, and technician use. Dip 5, 6, and 8 are used for configuration loading and should be restored to OFF after use.
AM-8000 Front Panel LCD:
[Diagram description: Shows the physical dimensions of the AM-8000 Front Panel LCD.]
DIP SWITCH settings on LCD CARD:
Table for configuring LCD units (n.1 to n.8) for normal operation or specific ID settings. Also details installation of LCD-8000-L/F in the Black-Box front door.
CAN-LCD-8000 Card
This card is necessary when the LCD is not installed in the same cabinet as the AM-8000 CPU. It facilitates connection via the CAN-Bus Network.
[Diagram description: Illustrates the installation of the CAN-LCD-8000 card and its connection to the LCD and CAN Bus Network.]
LCD-8000-L/F Features:
- Display: 7" TFT (800x3rgbx480) with resistive touch screen, antiglare, LED backlight.
- Keyboard: 5 buttons + touch screen.
- Buzzer: Monotone.
- Real Time Clock: Internal RTC with replaceable battery.
- Power Supply: Powered via flat cable (max 2m) from the panel when inside the Black Box. Requires external power (18-40Vdc) when outside the Black Box, using the CAN-LCD-8000 card.
- Operating Temperature: -5°C to +40°C.
- Humidity: Max 95% (non-condensing).
- Storage Temperature: -10°C to +50°C.
Current Consumption:
- LCD-8000-L: 148mA (Normal, backlight low), 218mA (Alarm, backlight low), 236mA (Normal, full backlight), 274mA (Alarm, full backlight) @ 24Vcc.
- LCD-8000-F: (Same as LCD-8000-L).
- CAN-LCD-8000: 16mA @ 24Vcc.
CAN-LCD-8000 Card CNFR Connector:
10-pin connector for remote LCD connection. Pinout details external power supply and CanBus communication for sides A and B.
System Network Wiring
The AM-8000 system supports networking of multiple units. LCD-8000-F and LCD-8000-L units are integral to the system, enabling operator functions compliant with EN 54.2.
Wiring Requirements:
- Connections to the AM-8000 CAN-Bus MUST be wired in Class A (Loop) configuration.
- Power supply connections MUST also be in Class A configuration.
- Each LCD has two connections for CAN Network and two for Power Supply.
- CAN-Bus IN-OUT and LCD Power IN-OUT connections must be wired in separated paths.
- Power sources for LCDs can be a shared Black Box, nearest Black Box, or a local EN 54.4 certified power supply (with physically separated power lines).
[Diagram description: Shows various system network configurations with AM-8000 units, Black Boxes, and LCDs connected via CAN Bus.]
CAN Bus Wiring: Cables
Communication Cable: Must be twisted pair, shielded, 120 Ohm impedance. Shield wire connects to the negative terminal on both sides.
Suggested Cables:
- Double Pair (CAN-Bus + Power): Belden 3082 A (18 AWG CAN + 15 AWG Power) for 800m max distance; Belden 3086 A (20 AWG CAN + 16 AWG Power) for 400m max distance.
- Single Pair (CAN-Bus only): Belden 3105 A (22 AWG) for 300m max distance.
Power Supply Cable: Twisted pair with copper section proportional to distance and current consumption, ensuring minimum voltage.
Can Bus Typology: Point-to-Point sequential series connection with 120 Ohm resistor at each end. Class A (closed line/Loop) typology. T-taps are not permitted. Cables must be wired in conduits separated from mains power lines and comply with local regulations.
LIB-8000 Card
Details DIP SWITCH settings for programming the LIB number (LIB1, LIB2). The LIB-8000 CNU terminal block provides connections for fault relay, alarm relay, and detection lines (Line 1 and Line 2).
[Diagram description: Shows the LIB-8000 card layout, DIP switches, and CNU terminal block connections.]
Communication Lines with Detectors / Modules
The AM-8000 communicates with addressable devices via a 2-wire line, supporting STYLE 4 (open) and STYLE 6 (closed) configurations. Devices are powered by the same line.
Line Configuration Rules:
- If more than 32 devices are on a line, it must be configured as a closed Loop (Style 6).
- For T-branches in a closed loop, limit to 32 devices per branch and use line insulators.
- In Style 6, use insulators to prevent losing more than 32 points in case of a short circuit.
Detection circuits should be separated from other cables. Use twisted pair cables. The detection loop is supervised and current-limited.
Technical Specifications of Analogue Line Connection Cables:
- Type: 2 conductors, twisted narrow pitch (5/10 cm), shielded pair cable.
- Max Capacity: 0.5 uF.
Cable Section:
Cable section depends on total line length (max 3000 meters) and total resistance (max 40 Ohm).
| Minimum Cable Section | Cable Size |
|---|---|
| Up to 500 mt. | 2 x 0.5 mm² |
| Up to 1.000 mt. | 2 x 1 mm² |
| Up to 1.500 mt. | 2 x 1.5 mm² |
| Up to 3.000 mt. | 2 x 2.5 mm² |
Number of Installed Devices per Line:
Maximum 159 Detectors (Advanced Protocol) or 159 input/output modules per line.
Isolator Modules:
Allow electrical isolation of loop devices to maintain operation during short circuits.
Input Modules:
Monitor contacts, manual call points, 4-wire conventional detectors, etc.
Output Modules:
Activate indication circuits or relays via programmable equations.
Intelligent Detectors:
Compatible only with analogue detectors declared by NOTIFIER ITALIA. NFX series devices utilize the full 159-detector address capability per line.
[Diagram description: Shows an example of a closed line (style 6 or Loop) with MCPs and detectors, illustrating the loop connection.]
Test Procedure for Analogue System Lines
Before powering lines, check values using a digital multimeter:
- Line Resistance: Direct current resistance of the negative wire should not exceed 20 Ohm. Total loop resistance is twice the negative wire reading.
- Line Insulation: Check insulation between (+) and (-) lines. Test 1 (Tester (+) / Line (+), Tester (-) / Line (-)) should show 1-1.3 MOhm. Test 2 (Tester (+) / Line (-), Tester (-) / Line (+)) should show 0.7-0.9 MOhm.
- Screen Shield Insulation: Resistance between line screen and positive/negative cable should be higher than 15-20 MOhm (ideally "infinitive").
- Earthing/Lines Insulation: Resistance between system earthing and positive/negative cable should be higher than 15-20 MOhm.
- Earthing/Cable Screen Insulation: Resistance between system earthing and cable braid should be higher than 15-20 MOhm.
- Line Voltage: Output voltage should be 24 Vcc. Lower voltage (<14 Vcc) indicates connection inversion.
System Test and Commissioning
Installation requires careful reading of the manual and programming manual. After mechanical installation:
- Check detection line wiring with a multimeter.
- Connect detection lines to the control unit.
- Connect the main alarm siren (with 47 KW resistance) to CNU-03 and 04 terminals.
- Dimension batteries by checking system autonomy during 230 Vac mains breakdown.
- Connect the control unit to the 230 Vca mains using a three-pole cable (phase, earth, neutral) to the CNAL terminal block. Ensure the earth cable is longer and secured.
Power Supply Connection Phases:
- Turn off the main 230 Vac switch.
- Disconnect the CNAL terminal block.
- Connect 230 Vac mains to CNAL.
- Connect CNAL to the control unit.
- Turn on the main 230 Vac switch.
- Install and connect batteries.
Front Panel Checks (after power-up):
- Green LED "POWER OK": ON.
- Yellow LED "FAULTS": Flashing.
- Buzzer: Continuous sound.
Pressing the Buzzer Silencing key turns off the buzzer and displays "POWER UP" fault. Pressing "RESET" prompts for Level 2 password (default 22222). After entering the password, check "POWER OK" LED is ON and "FAULTS" LED is OFF, with no faults displayed.
Consult the "RECOMMENDED SEQUENCE TO PERFORM THE CONTROL UNIT PROGRAMMING" chapter for programming.
System Periodical Maintenance
Regular maintenance ensures proper operation. Checks include:
- Verify green "POWER OK" LED is ON and other LEDs are OFF.
- Perform lamp test via the TEST menu (requires Level 2 password).
- Disconnect 230 Vac mains: Check "MAINS LOSS" indication, "FAULTS" LED flashing, "POWER OK" and "MAINS" LEDs ON, General Fault relay active. Check battery voltage after 15 minutes (replace if sum < 20.5V).
- Connect 230 Vac mains: Press "SILENCE ALARM/FAULT". Check for no "Alarm in progress" indication, "FAULTS" LED OFF, "POWER OK" LED ON, "MAINS" LED OFF, General Fault relay deactivated.
- Disconnect batteries (briefly): Check for "BATTERIES NOT CONNECTED" indication, "FAULTS" LED flashing, "POWER OK" and "MAINS" LEDs ON, General Fault relay active. Reconnect batteries, press "SILENCE ALARM/FAULT", and check for no fault indications.
- Alarm Line 1 Device: Check "ALARM" LED flashing, Siren output active, Alarm display. Press "SILENCE ALARM/FAULT" and "SILENCE / RESOUND SIREN" keys, enter password, and check siren output deactivated and "ALARM" LED OFF. Pressing "RESET" and entering password should also show no alarm signalling.
- Ensure the unit returns to idle condition with "POWER OK" LED ON after maintenance.
Power Supply – Current Calculation
The power supply must continuously power all internal and external devices during stand-by (non-alarm) conditions. Table A is used for stand-by load calculation, and Table B for additional alarm current. A 24 Vcc internal power supply provides 4 Amperes.
Current Calculation Tables:
Normal Condition: Details current per item (CPU, LIB, LCDs) and total current for devices connected to Sounder Output and Loops.
Alarm Condition: Details current per item and total current for devices connected to Sounder Output and Loops.
Battery Calculation: Formula provided: Ah Battery = (A + B) x 1.2. Notes cover load limits, loop current, user output current, and power supply capacity.
Table 2: Peripherals Powered by Loops
Lists device types (Detectors, Modules, MCPs, Sounders, etc.) and their current consumption in normal and alarm conditions for each loop (N.1 to N.4). Includes a note that the total must be less than 0.500A per loop.
Summary of Current Consumption of Loop Devices:
A detailed table lists various devices (e.g., SDX-751ME, FDX-551E, NFXI series, M710E series, M700KI) with their normal and alarm current consumption, and notes regarding loop power or external power.
Contact Information
Notifier Italia S.r.l.
Address: Via Grandi, 22 - 20097 San Donato Milanese (MI), Italy
Tel: +39 02 518971
Fax: +39 02 5189730
Website: www.notifier.it
Email: notifier@notifier.it
Technical Assistance Number: 039-9301410
Notifier also has international offices in Italy (Turin, Limena, Bologna, Florence, Rome, Naples, Bari, Catania), Australia, Benelux, Brazil, Canada, Chile, China, Germany, Hong Kong, India, Jordan, Lebanon, Mexico, Poland, Russia, Singapore, South Africa, Spain, Sweden, UK, USA, and Venezuela.
