Fire Alarm Control Panel N Manual REV :B DATE :

Transcription

1 Fire Alarm Control Panel N-6000 Manual REV :B DATE :

2 Fire Alarm System Limitations While a fire alarm system may lower insurance rates, it is not a substitute for fire insurance! An automatic fire alarm system typically made up of smoke detectors, heat detectors, manual pull stations, audible warning devices, and a fire alarm control with remote notification capability can provide early warning of a developing fire. Such a system, however, does not assure protection against property damage or loss of life resulting from a fire. While fire alarm systems are designed to provide early warning against fire, they do not guarantee warning or protection against fire. A fire alarm system may not provide timely or adequate warning, or simply may not function, for a variety of reasons: Smoke detectors may not sense fire where smoke cannot reach the detectors such as in chimneys, in or behind walls, on roofs, or on the other side of closed doors. Smoke detectors also may not sense a fire on another level or floor of a building. Particles of combustion or smoke from a developing fire may not reach the sensing chambers of smoke detectors because: Barriers such as closed or partially closed doors, walls, or chimneys may inhibit particle or smoke flow. Smoke particles may become cold, stratify, and not reach the ceiling or upper walls where detectors are located. Smoke particles may be blown away from detectors by air outlets. Smoke particles may be drawn into air returns before reaching the detector. The amount of smoke present may be insufficient to alarm smoke detectors. Smoke detectors are designed to alarm at various levels of smoke density. If such density levels are not created by a developing fire at the location of detectors, the detectors will not go into alarm. Smoke detectors, even when working properly, have sensing limitations. Detectors that have photoelectronic sensing chambers tend to detect smoldering fires better than flaming fires, which have little visible smoke. Detectors that have ionizing-type sensing chambers tend to detect fast-flaming fires better than smoldering fires. Because fires develop in different ways and are often unpredictable in their growth, neither type of detector is necessarily best and a given type of detector may not provide adequate warning of a fire. Smoke detectors cannot be expected to provide adequate warning of fires caused by arson, children playing with matches (especially in bedrooms), smoking in bed, and violent explosions (caused by escaping gas, improper storage of flammable materials, etc.). Heat detectors do not sense particles of combustion and alarm only when heat on their sensors increases at a predetermined rate or reaches a predetermined level. Rate-of-rise heat detectors may be subject to reduced sensitivity over time. For this reason, the rate-of-rise feature of each detector should be tested at least once per year by a qualified fire protection specialist. Heat detectors are designed to protect property, not life. Smoke detectors must be installed in the same room as the control panel. If detectors are not so located, a developing fire may damage the alarm system, crippling its ability to report a fire. Audible warning devices such as bells may not alert people if these devices are located on the other side of closed or partly open doors or are located on another floor of a building. A fire alarm system will not operate without any electrical power. If AC power fails, the system will operate from standby batteries only for a specified time and only if the batteries have been properly maintained and replaced regularly. Equipment used in the system may not be technically compatible with the control. It is essential to use only equipment listed for service with your control panel. Telephone lines needed to transmit alarm signals from a premise to a central monitoring station may be out of service or temporarily disabled. For added protection

3 against telephone line failure, backup radio transmission systems are recommended. The most common cause of fire alarm malfunction is inadequate maintenance. To keep the entire fire alarm system in excellent working order, ongoing maintenance is required per the manufacturer's recommendations. Environments with large amounts of dust, dirt or high air velocity require more frequent maintenance. A maintenance agreement should be arranged through the local manufacturer's representative. Maintenance should be scheduled or as required by National and/or local fire codes and should be performed by authorized professional fire alarm installers only. Adequate written records of all inspections should be kept.

4 Installation Precautions Adherence to the following will aid in problem-free installation with long-term reliability: Several different sources of power can be connected to the fire alarm control panel. Disconnect all sources of power before servicing. Control unit and associated equipment may be damaged by removing and/or inserting cards, modules, or interconnecting cables while the unit is energized. Do not attempt to install, service, or operate this unit until this manual is read and understood. System Reaccepting Test after Software Changes. To ensure proper system operation, this product must be tested after any programming operation or change in site-specific software. All components, circuits, system operations, or software functions known to be affected by a change must be 100% tested. In addition, to ensure that other operations are not inadvertently affected, at least 10% of initiating devices that are not directly affected by the change, up to a maximum of 50 devices, must also be tested and proper system operation verified. Verify that wire sizes are adequate for all initiating and indicating device loops. Most devices cannot tolerate more than a 10% I.R. drop from the specified device voltage. Like all solid state electronic devices, this system may operate erratically or can be damaged when subjected to lightning-induced transients. Although no system is completely immune from lightning transients and interferences, proper grounding will reduce susceptibility. Overhead or outside aerial wiring is not recommended, due to an increased susceptibility to nearby lightning strikes. Consult with the Technical Services Department if any problems are anticipated or encountered. Disconnect AC power and batteries prior to removing or inserting circuit boards. Failure to do so can damage circuits. Remove all electronic assemblies prior to any drilling, filing, reaming, or punching of the enclosure. When possible, make all cable entries from the sides or rear. Before making modifications, verify that they will not interfere with battery, transformer, and printed circuit board location.

5 Table of Content Section 1:About This Manual Notes, Cautions & Warnings Font Definition... 6 Section 2:System Overview Introduction Characteristics of the Product... 7 Section 3:System Configuration & Installation Features Main Performances Electrical Specifications System Configuration System Block Diagram Installation & Connection Enclosures Connection Requirements Connection of Circuit Board Terminals CPU Diagram Power Supply Connection NIC-EC Loop Control Module Connection MCU-16B Annunciator Control Module Connection Equipment Debugging Connection Inspection Power-on Inspection External Connection Important Points Inspection Methods for Addressable Device Connections Section 4:Operation LED Indicators and Keys Control Panel Display LED Indicators and Keys Annunciator Control Module LED Indicators and Keys Power-on System Self-test Event Display Trouble Screen Fire Alarm Screen Supervisory Screen Point Disabled Screen CBE Screen Pre-alarm Screen Horn / strobe Screen Feedback Screen... 37

6 Section 5:Programming Menu System Management System setting Password modification Main Reset Device Configuration Loop card Parameter setting Auto Programming Point Programming Annunciator Control Module Parameter setting Point Programming Remote Display Parameter setting Label Download Point Programming CBE Programming General Zone Logic Zone Device Control Manual Output Status Tracking Walk Test Loop Drill Power Supply Management History Events Section 6:Miscellaneous Safety Protection Device Usage and Maintenance Common Troubles Transportation & Storage Out-of-box Audit Appendix A... 64

7 Section 1:About This Manual 1.1Notes, Cautions & Warnings The following graphics appear in this manual to indicate a note, a caution, or warning: Note: Information that highlights an important part of the preceding or subsequent text or illustration. Cautions: Information about procedures that could cause programming errors, runtime errors, or equipment damage. Warnings: Indicates information about procedures that could cause irreversible damage to the control panel, irreversible loss of programming data or personal injury. 1.2Font Definition Special font styles used in this manual are listed in Table 1-1, Specifications of Manual Characters: Font Meaning Example Key on the control panel Press the key Signals Bold Silenced Script Name of document N-6000 User Manual Table 1-1 Specifications of Manual Characters

8 Section 2:System Overview 2.1Introduction The N-6000 is a new generation intelligent fire alarm control panel recently released by Notifier. This panel satisfies all related requirements defined in GB This control panel combines both alarm and CBE control functions. The N-6000 can also be programmed off-line when using a PC with Notifier Verifire Tools (NVT). The N-6000 fire alarm control panel has many intelligent characteristics; these include but are not limited to drift compensation, sensitivity adjustment and self-optimizing alarm. The N-6000 control panel with CBE (control by event) control can manage both alarm paging and gas extinguishing systems. The N-6000 connected with a CRT display terminal forms a comprehensive and reliable fire alarm control system, perfect for medium to large-scale facilities. 2.2Characteristics of the Product Large LCD Display This system uses a large 320x240 pixel LCD display. To ensure accurate and timely detection the LCD displays a full Chinese interface (up to 320 Chinese characters), equipment type, location, alarm level, loop number and address number upon alarming. User Friendly Interface The Menu contains all programming options. Software supports both English and Chinese input, full suggest and user friendly dialogue prompts. A user can conveniently toggle between the alarm information and CBE information screens. Convenient Programming Options Multilevel pre-alarm and alarm sensitivity enable localizing detector sensitivity for different applications. Have the function of trouble disenable also can choose to disenable any addressing unit in loop bus. Auto programming allows the N-6000 to learn what devices are physically connected and automatically load them in the program with default values for all parameters. The functions mentioned above significantly ease system operation while reducing daily maintenance. Real-time Analogue Display Curve Real-time threshold value variation monitoring is possible for both intelligent analogue detectors and/or compound detectors. Powerful CBE Equations

9 Accurate and Detailed Event Records The system automatically and categorically stores and records the latest fire alarm, trouble or system event. It can display and store up to 8000 historical events. Automatic Compensation Functions Drift compensation allows the detector to retain its original ability to detect actual smoke, and resist false alarms, even as dirt or dust accumulates. It reduces maintenance requirements by allowing the system to automatically perform periodic sensitivity measurements. Smoothing filters are also provided by software to remove transient noise signals, usually caused by electrical interference. Printing Settings The system can be networked and prompted to print the latest alarm event using a Chinese printer. Equipped With 8 Bus Control Modules. Built-in Degraded Mode option. In the event of a CPU failure, the system is capable of general alarm if a fire condition is present. Off-line Programming and CRT display terminal Connected with PC through the RS-232 interface, Screen of the control panel to realize programming setting on circuit configuration, CBE control relation of the control panel. Also can be connected with NCS through this Screen to carry out centralized management.

10 Section 3:System Configuration & Installation 3.1Features Main Performances Supports 1 to 30 Signaling Line Circuits (SLCs). Up to 199 detectors and 99 modules (N.O. manual stations, two-wire smoke, notification or relay) per SLC Loop connection ports available, expandable up to 15 loop circuit cards Supports up to 64 remote LCD displays Supports up to 32 MCU control card Micro printer port N-CRT port provided - seamless connection to a third party system Fire alarm output and trouble output relays Real-time clock 3.2Electrical Specifications Voltage range Input voltage: 220 VAC Output voltage: Two 24 VDC non-resetable outputs One 24 VDC resetable output Two 5 VDC outputs Several dry contacts - power supply trouble relay output Maximum output current: 14.6A 3.3System Configuration Intelligent control panel: N-6000 Remote display: LCD-100B, LDM-64B Intelligent detectors: Intelligent photoelectric smoke detector: ND-751P Intelligent heat detector: ND-751T Intelligent laser smoke detector: FSL-751

11 Intelligent smoke detector: FSB-200S Intelligent base: B601 B501 Intelligent modules: Intelligent monitor module: MMX-7 Intelligent monitor/control module: CMX-7 Intelligent control module: CMX-7C Monitor module for two-wire 24 VDC conventional detectors: MMX-7P Isolator: ISO-7 Intelligent manual call point: M500K Intelligent manual call point: M700K Micro printer: uprt-380s Chinese graphic and text management software: N-NCS, N-VFT 3.4System Block Diagram Fig. 3-1 System Block Diagram If there are many addressable units in the loop bus, user should install the shortcut isolator in front of the loop bus. The addressable units are less than 25 units between adjacent two isolators.

12 3.5Installation & Connection 3.5.1Enclosures Wall-mount designs use a standard NOTIFIER C-type cabinet. This cabinet is shown in Fig. 3-2 Cabinet Appearance: Fig. 3-2 Cabinet Appearance Detailed cabinet dimensions are shown in Fig. 3-3: Fig. 3-3 C-type Cabinet Dimension Diagram All NOTIFIER cabinets are fabricated from 16-gauge steel. The cabinet assembly consists of two basic parts: a backbox and a locking door. The backbox has been

13 engineered to provide ease-of-entry for the installer. Knockouts are positioned at numerous points to aid the installer in bringing a conduit into the enclosure Connection Requirements All incoming/outgoing external conduits should use the control panel cabinet s bottom knockout or opening for terminal connections. Loop transmission line adopts twisted pair cable, the type and specification are: RVSP-2 1.5mm 2 Loop resistance (refers to loop resistance between the machine and two leads of the farthest addressing unit) should be less than 50 Ω. Power wiring should use two-color multiple plastic cable, red for male terminal, black for female terminal. The type and specification are: RV-2 2.5mm Connection of Circuit Board Terminals CPU Diagram Control panel includes in a circuit board, it has CPU and extend device interface. You can order the board supports for 8, 16, 30 loops. The connections terminals, jumper and status lights are showed below:

14 Fig. 3-4 CPU Diagram Connections terminal illuminate table: Terminal Illumination TB1 System Event Relay1,programmable;Default is fire alarm trigger TB2 System Event Relay12,programmable;Default is trouble trigger TB3 System Event Relay13,programmable;Default is reset trigger TB4 24VDCPower TB5 RS-232 Micro printer port TB6 RS-232 NIC port TB7 N-CRT Port(VFT third party system) TB8 RPT port TB9 Loop communication port TB10 Extended device port(mcu/pom-8c/mps) J10 Loudspeaker,see J15 J13 Power, loop and extended device channel aggregate terminal

15 J15 Jumper illuminate table: Terminal JP2 JP3 JP5 JP9 JP18 JP19 JP21 JP22 JP23 JP24 LED status illuminate table: Terminal LED1 LED2 LED3 LED4 LED5 LED6 LED7 LED8 LED9 LED10 LED11 LED12 LED13 LED15 Buzzer; user can select J10 or J15 to be system sound component Table 3-1 CPU-6000 Board Terminal Illuminate Illumination System Event Relay 1,output selection,24vor trunk node System Event Relay 2,output selection,24vor trunk node System Event Relay 3,output selection,24vor trunk node ISP program write down jumper, user should cover jumper cap when ISP upgrade program Loop RS485 communication match terminal resistance selection jumper Loop RS485 communication match terminal capacitance selection jumper Extended device RS485 communication match terminal resistance selection jumper Extended device RS485 communication match terminal capacitance selection jumper RPT RS485 communication match terminal resistance selection jumper RPT RS485 communication match terminal capacitance selection jumper Table 3-2 CPU-6000 Board Jumper Illuminate System status normal;green Illumination System fire alarm and CBE event;red System trouble event;yellow System supervise event;blue Relay1;relay close is green Relay2;relay close is green Relay3;relay close is green 24VDC;Green 5VDC;Green Micro printer channel signal send; signal on is green N-CRT protocol channel signal send; signal on is green Micro printer channel signal receive; signal on is green N-CRT protocol channel signal receive; signal on is green RPT channel signal receive; signal on is green

16 LED17 LED18 LED19 LED20 LED21 RPT channel signal send; signal on is green Extended device channel signal receive; signal on is green Loop channel signal receive; signal on is green Extended device channel signal send; signal on is green Loop channel signal send; signal on is green Table 3-3 CPU-6000 Status Light Illumination Power Supply Connection The N-6000 fire alarm control panel is powered by the MPS-350W power supply module. This power module provides multi-path 24 VDC and 5 VDC outputs. During a power loss the MPS-350W battery will automatically engage and provide power. LED displays indicate the status of multiple functions, including: main power trouble, reserve power trouble, grounding trouble, storage battery charging trouble and power supply relay output trouble. Refer to the MPS-350W user manual for additional information regarding function, connection and/or application of the MPS-350W power supply. Fig. 3-5 Power Supply Connection Diagram Connections terminal illuminate table: Terminal Illumination

17 TB1 Non-resetable 24VDC terminal TB2 Non-resetable 24VDC terminal TB3 Resetable 24VDC terminal TB4 Non-resetable 24VDC terminal TB5 Non-resetable 24VDC terminal TB12 Trouble relay trunk node terminal TB13 RS-485 serial communication port terminal TB14 Extended system supervise signal terminal Table 3-4 MPS-350 Terminal Illumination Jumper illuminate table: Terminal Illumination JP1 Program jumper, user can not change JP2 RS-485 bus terminal match capacitance JP3 RS-485bus terminal match resistance JP4/ JP5 Earth trouble function enable, disable Table 3-5 MPS-350 Jumper Illumination LED status illuminate table: LED Illumination LED1 Non-resetable 24VDC fuse melt indication LED2 Non-resetable 24VDC fuse melt indication LED3 Resetable 24VDC fuse melt indication LED13 Non-resetable 5VDC fuse melt indication LED19 Non-resetable 5VDC fuse melt indication LED23 Battery cut protect indication LED24 Battery fuse melt indication LED25 Power normal indication LED26 Power trouble indication LED27 Battery normal indication LED28 Battery trouble indication LED29 System running indication LED30 Earth trouble indication Table 3-6 MPS-350 Status Light Illumination

18 NIC-EC When N-6000 connect into N-NET fire alarm network, each control panel must install a NIC-EC card. Connection terminal, jumper and indicative show as below: Fig. 3-6 NIC-EC Connection Diagram Connections terminal illuminate table: Terminal Illumination TB1 Network port A TB2 24VDC power port TB3 NIC-EC and CPU-6000 communication port(rs232) TB5 Network port A Table 3-7 NIC-EC Terminal Illumination Jumper illuminate table: Terminal Illumination JP6 RS232 mode(leave factory set, not to change) JP7 Open (leave factory set, not to change) JP8 Open (leave factory set, not to change) JP9 RS232 mode(leave factory set, not to change) Table 3-8 NIC-EC Jumper Illumination LED status illuminate table:

19 LED1 Green Port B signal output LED2 Green Port B signal input LED23 Green Port B information status LED24 Yellow Port B trouble Blink when signal output otherwise off Blink when signal input otherwise off Status overturn after send or receive a frame information correctly LED on when send or receive a frame information wrongly or check out communication error LED25 Red Port B circuit trouble LED on when any trouble occur LED3 Green Port A signal output LED4 Green Port A signal input LED20 Green Port A information status LED21 Yellow Port A trouble Blink when signal output otherwise off Blink when signal input otherwise off Status overturn after send or receive a frame information correctly LED on when send or receive a frame information wrongly or check out communication error LED22 Red Port A circuit trouble LED on when any trouble occur LED5 LED6 LED7 LED8 LED9 LED10 LED11 LED12 LED13 Green Yellow Red Green Green Green Green Green Green System running indication Control panel type indication Control panel type indication +24V power status light +5V power status light TB3 port signal input J9 signal input indication TB3 port signal output J9 signal output indication Blink when running normally LED on when connect to CPU-6000 LED on when connect to N-NCS LED on when +24V power supply normally LED on when +5V power supply normally Blink when signal input otherwise off Blink when signal input otherwise off Blink when signal output otherwise off Blink when signal output otherwise off LED14 Green Function reserve LED15 Green Function reserve LED16 Red Function reserve LED17 Green TB3 port information Status overturn after send or receive a frame information

20 LED18 Yellow TB3 port trouble LED19 Red TB3 port circuit trouble correctly LED on when receive information error LED on when receive information error LED26 Blue Function reserve DIP switch network address setting table: Table 3-9 NIC-EC Indicative Light Illumination SW2 status Function ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF Table 3-10 NIC-EC Address Setting 1~6bits switch ON for 1,OFF for 0 Composing a 6 bits binary number, this number infer network card address. Network card address range is the number between 0~63. Network card address must be same as the connect device s address. Relay mode Bus mode N-NCS CPU Loop Control Module Connection N-6000 support 15 LCM-2 cards, and 30 loops. LCM-2 support style 4 or T-type wiring. TB2 in LCM-2 board connect to CUP-6000 interface, the rest connect each other. LCM-2 can connect with twisted shielded pair cable: signal connect to TB2, power connect to TB3; also can connect each other through J2 and J4.

21 Connection terminal illuminate table: Terminal TB2 TB3 TB4 TB5 J2 J4 Jumper illuminate table: Terminal JP1 JP2 JP4 JP5 LED Status Illuminate table: Terminal LED1 LED2 Fig. 3-7 Loop Control Module Connection Diagram Illumination Connect to CPU-6000(RS485),also can connect to LCM card 24VDC power port Loop 1 port(the loop number is SW1 s value) Loop 2 port(the loop number is SW1 s value+1) Interlink port Interlink port Table 3-11 LCM-2 Card Terminal Illumination Illumination Communication to CPU-6000 port terminal resistance (normal open) Communication to CPU-6000 port terminal capacitance (normal open) Switch to RS232 mode(leave factory set, not to change) Switch to RS232 mode(leave factory set, not to change) Table 3-12 LCM-2 Card Jumper Illumination Illumination 3.3V system power supply indication 24 V system power supply indication

22 LED3 LED4 LED5 LED6 LED7 LED8 LED9 LED10 LED11 LED12 5 V system power supply indication CPU-6000 communication/lcm card local mode indecation Loop 1 running indication Loop 1 trouble indication Loop 1 fire alarm indication Loop 2 running indication Loop 2 trouble indication Loop 2 fire alarm indication DIP Switch Loop Number Setting table: SW1~8 Communication to CPU-6000send indication Communication to CPU-6000send indication Table 3-13 LCM-2 Card Status Light Illumination 1~8bits switch ON for 1,OFF for 0 Composing a 8 bits binary number, infer LCM card address. SW1 setting range is the odd number between 1~29 Table 3-14 LCM-2 Loop Number Setting MCU-16B Annunciator Control Module Connection N-6000 can connect MCU-16B. Support the manual control to output point of control module, and use LED to show the status of controlled points. MCU-16B includes 16 output indicative light, 16 feedback statuses light, 16 button to manual control, a complex function button, a enable/disable button and a manual/auto status light. Each manual control module can be programmed to any control module. Each feedback statuses light can be programmed to control an input device. Enable/disable button use to enable or disable 16 manual control buttons. MCU-16B connects to N-6000 by RS-485 port, this port can support 32 MCU-16B.

23 Connection terminal illuminate table: Terminal TB1 TB2 J1 J3 Jumper illuminate table: Terminal JP1 JP2 JP3 JP4 JP5 JP6 LED Status Illuminate table: Fig. 3-8 Annunciator Control Module Connection Diagram 24VDC power port Illumination Connect to CPU-6000(RS485) Interlink port Interlink port Table 3-15 MCU-16B Terminal Illumination Illumination Open(leave factory set, not to change) Communication to CPU-6000 port terminal resistance (normal open) Communication to CPU-6000 port terminal capacitance (normal open) Switch to RS232 mode(leave factory set, not to change) Switch to RS232 mode(leave factory set, not to change) Buzzer switch(default shortcut, enable) Table 3-16 MCU-16B Jumper Illumination

24 Terminal LED1 LED2 LED3 LED4 LED39 LED40 Illumination 24 V system power supply indication 5 V system power supply indication 3.3 V system power supply indication System running indication DIP Switch Loop Number Setting table: Communication to CPU-6000send indication Communication to CPU-6000send indication Table 3-17 MCU-16B Status Light Illumination SW2 status function ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF 1~8bits switch ON for 1,OFF for 0 Composing a 5 bits binary number, this number +1 infer MCU s address. MCU s address range is the number between 1~29 NONE NONE 8 ON NONE Table 3-18 MCU-16B Network address setting 3.6Equipment Debugging 3.6.1Connection Inspection Visually inspect the control panel condition Visually inspect the external connection ports Open the control panel and visually inspect all connections. Confirm connections are correct, that there are no loose connections, no short circuits, unplugged or

25 disconnected connectors as well as confirm the power supply does not have any short circuit trouble. Visually inspect the jumpers in the circuit to confirm there are no duplicate numbers Power-on Inspection After you have finished the visual inspection, power-on the battery power supply. With the battery started a buzzer should be heard and the LCD should temporarily function normally. Once the control panel enters normal operation status, a buzzer and LED horn/strobe will indicate a troubled status because main power is not connected. Power-down and disconnect the battery power supply then connect and power on the main power supply. Once the control panel enters normal operation status, a buzzer and LED horn/strobe will indicate a troubled status because the battery power supply is not connected. At this time, connect the battery power supply. Soon after the control panel will return to normal operating status. During normal operation, if both the main and battery power supplies are connected the power supply status lamp (on the main panel of the control panel) will maintain normal illumination. When the main power supply fails because of loss of power, poor power connection, an over-voltage or under-voltage of 5V and 24V, or a short circuit with rack earth and communication trouble with the mainframe, the power supply status lamp (on main panel of the control panel) illumination will stop. Then both a buzzer and LED horn/strobe will indicate a troubled status while additional information will be shown on the control panel LCD External Connection Look for any short-circuits or disconnections to and from the control panel. Once everything has been inspected, connect the control panel. Batch installation -- connecting detectors or modules on the loop per time -- is highly recommended. After installing the detectors or modules restart the control panel to ensure the newly installed devices are recognized and installed correctly. If the control panel gives a trouble signal recheck the circuit and addressable devices are installed properly. Once the trouble signal has been solved, continue batch installation and power testing. After all the devices have been installed, the simulated trouble, fire alarm and CBE event functions maybe tested. Confirm that the control panel alarms normally, properly links field equipment and accurately prints corresponding alarm information. Continue testing and adjusting until panel maintains normal operating status Important Points Avoid touching the circuit board IC chip during installation Pay attention to polarity during connection and installation

26 Before starting the system, check for short circuits, disconnection or reverse polarity Connectors among leads shall be wielded and inter-line insulation shall be guaranteed Inspection Methods for Addressable Device Connections To test the function of the multi-meter, connect the loop in reverse polarity (the positive pole connects with the loop negative and the negative pole connects with the loop positive). The multi-meter should indicate a bias value for the diode. Then connect the multi-meter normally (positive pole connects with the loop positive and negative pole connects with the loop negative). The multi-meter should indicate a low resistance value that increases with the charging of the loop capacitor. If after proper polarity connection the multi-meter still indicates a bias value for the diode, there is one or more addressable device(s) connected in reverse polarity.

27 Section 4:Operation 4.1LED Indicators and Keys 4.1.1Control Panel Display LED Indicators and Keys The N-6000 is an intelligent addressable Fire Alarm Control Panel (FACP) with advanced features ideal for a variety of applications. The CPU-6000 includes a front display/keypad enabling localized control panel viewing and programming. The display/keypad provides an easy-to-use keypad and large LCD (liquid crystal display) that simplifies the programming process. The display is 53 characters wide by 20 lines long and displays all programming screens. These include the events, history, devices as well as other additional information. Fields may be entered or changed and commands may be issued using the display keypad. Fig. 4-1 Display/Keypad Diagram

28 LED Lamp Status LED Indicator Color Functions Fire alarm Red Illuminates when at least one fire alarm event exists. It will flash if any of these events are unacknowledged. Pre-alarm Red Illuminates when at least one pre-alarm event exists. It will flash if any of these events are unacknowledged. Trouble Yellow Illuminates when at least one trouble event exists. It will flash if any of these events are unacknowledged. Power Green Indicates current status of the power supply. During normal communication with the power supply, the lamp will flash. Self-test Yellow Indicates the system is in self-test status. The LED will remain lit during the self-test. CBE Red I/O module is functioning properly or there is a feedback signal. Delay Red If the control panel has a delayed control output the LED will remain illuminated throughout the delay period. It will turn off upon termination of the delay period. Signal Silenced Point Disabled Yellow Illuminates if NFS-3030 Notification Appliances have been silenced. It flashes if some but not all of the N-6000 NACs have been silenced. Yellow Illuminates when at least one device has been disabled. It will flash until all disabled points have been acknowledged. Supervisory Red Illuminates when at least one supervisory event exists. It will flash if any of these events are unacknowledged. CPU Failure Operation Keys: Yellow Illuminates if there is an abnormal hardware or software condition. Contact technical support. The panel is out of service when this LED is illuminated or flashing. Table 4-1 LED Indicator Description A-a : Caps lock key Space : During programming, change the status of the check box to and change back to when finished Backspace : Backspace key Menu : Press to enter the menu Help : Help key PREV / NEXT : Press to skip to the previous/next control screen

29 ESC : Escape key Enter : Key to acknowledge input TAB : Switch key, same as the NEXT key < / > : Previous page/next page / : Previous event/next event Fixed Function Keys: Acknowledge : Acknowledge event operation Signals Silenced : 1. Press for less than 1 second: carries out silencing operation on peripheral equipment 2. Press for longer than 1 second: system exercise (please refer to relevant topics under loop card setting) Fire alarm/pre-alarm : 1. Press for less than 1 second: query fire alarm event 2. Press for longer than 1 second: query pre-alarm event Trouble/ Horn / Strobe : Carry out query operation during trouble event 1. Press for less than 1 second: query trouble event 2. Press for longer than 1 second: query horn/strobe event Supervision/Feedback : Carry out query operation on supervision event 1. Press for less than 1 second: query supervision event 2. Press for longer than 1 second: query feedback event CBE/Delay : 1. Press for less than 1 second: query CBE event information 2. Press for longer than 1 second: query the logic zone in delay status with a logic value of TRUE Manual/Automatic : Control manual/automatic execution link Lamp inspection/self-test : System lamp inspection/self-test Reset : Reset system operation

30 4.1.2Annunciator Control Module LED Indicators and Keys Fig. 4-2 Bus Control Module Schematic Diagram The annunciator control module has a total of 32 indicating lamps, 16 keys and 16 feedback signals. One composite button: Time function key has 3 functions 1 Press for about 1 second: LED lamp below the key will illuminate locking the control key module 2 Press for more than 1 second: LED lamp on the right side of the key will illuminate with manual/automatic allowed 3 Press for more than 4 seconds: horn/strobe self-test No Start Keys: - Press a key and the corresponding feedback signal a (Lamp 1-16) flash, which means corresponding key has been pressed.

31 - When a feedback indicating lamp (Lamp 1-16) flashes, it indicates that an operational signal from CBE equipment has been received and the corresponding CBE equipment will be started. 4.2Power-on Connect 220V AC power, and then turn on the main power supply using the switch inside the cabinet. Power-on Screen is shown in Fig. 4-4: Fig.4-3 Power-on Screen 4.3System Self-test Fig. 4-4 System Self-test Screen After the N-6000 has been turned on, it will self-test both the hardware and software of the system. During the self-test all LED indicating lamps on the left side of the mainframe panel will flash. Once the self-test has finished a buzzer will sound and LEDs will temporarily illuminate after which the panel will return to a

32 normal operation status. Additionally, the system will show the display screen while the power supply indicating lamp continues to flash. After a self-test, the system will show the following screen: Fig. 4-5 Normal System Screen The normal system screen is divided into three bars; these include the event statistics bar, the alarm screen bar and the status bar. The event statistics bar shows fire alarms, trouble alarms, supervision, CBE and point disabled locations. The status bar shows the node number, manual/automatic status, transmission equipment status, main or reserved power supply status, the current date/delay status of the latest logic zone as well as the current time. 1Manual/Automatic Status System in manual status System in automatic status 2Transmission Equipment Status Both delivery and feedback Transmission equipment in delivery status Transmission equipment in feedback status Transmission equipment in normal status without delivery or feedback Transmission equipment in Point disabled status Transmission equipment in trouble status 3Operation Status of the Main or Reserved Power Supply Main power normal Low voltage in main power Trouble in main power Battery normal

33 Low voltage in battery Battery disconnected Current date/delay status of the latest logic zone, this item can show the current date. When CBE appears, it will also show delay status information of the latest logic zone. For example:, where ZL0099 means logic zone number 99 and means that CBE will output after a 1 second delay. 4.4Event Display Event Order: First: Fire alarm, CBE, feedback Second: Supervision Third: Trouble Fourth: Point Disabled - disabled 4.4.1Trouble Screen Fig. 4-6 Trouble Screen When the control panel detects a failing power supply or other trouble, it will execute a series of operations: A trouble relay will be activated and the control panel will alarm A system trouble indicating lamp on the control panel display will flash and the LCD will show a trouble screen Detailed trouble type will show the exact geographic location and occurrence time on the LCD

34 A trouble event will be saved to the native Flash ROM and the printer will print a record of the trouble event Press the key or the key on the main panel to review the previous or next trouble event and press the < key or the > key to page up or down. Press ACK key on the main panel to acknowledge, and all trouble events will be shown one by one. Once the alarm has silenced and all trouble events have been acknowledged, the system trouble indicating lamp on the main panel will return to its normal illumination. The most common trouble events include but are not limited to: equipment off-line, grounding the equipment s positive terminal, grounding the equipment s negative terminal, the equipment s positive terminal is disconnected, the equipment s negative terminal is disconnected, power supply shows low voltage, power supply shows high voltage, unmatched load types, low threshold values, database errors Fire Alarm Screen Fig. 4-7 Fire Alarm Screen When a detector or monitoring module is activated (fire alarm detected), the control panel will execute a series of operations: A system alarm relay will be activated and the control panel will alarm A fire alarm indicating lamp on control panel display will flash and the LCD will show a fire alarm screen. Detailed fire alarm name will show the exact geographic location and occurrence time on the LCD. Alarm information will be saved to the native Flash and the printer will print a record of the alarm event. Press the key or the key on main panel to review the previous or next fire alarm event and press the < key or the > key to page up or down. Press the OK key on main panel to acknowledge, and all fire alarm events will be shown one by one. Once the alarm has silenced and all fire alarm events have been

35 acknowledged, the system fire alarm indicating lamp on the main panel will return to its normal illumination Supervisory Screen Fig. 4-8 Supervision Screen The monitoring modules produce monitoring style codes. Once a monitoring module has been activated, the control panel will execute a series of operations: A monitoring relay will be activated and the control panel will alarm A supervision indicating lamp on the control panel will flash and the display will show the supervision screen Monitoring information will be saved to the native Flash and the printer will print a record of the supervision event Press the key or the key on main panel review the previous or next fire alarm event and press the < key or the > key to page up or down. Press the OK key on main panel to acknowledge all supervision information has been shown. Once the alarm has silenced and all the supervision events have been acknowledged, the supervision indicating lamp on the main panel will return to its normal illumination.

36 4.4.4Point Disabled Screen Fig. 4-9 Point Disabled Screen When a point disabled location exists in a loop, each disabled point (detector, module, and loop) will be shown one by one (see Fig. 4-10). The control panel will execute a series of operations: A point disabled indicating lamp on the control panel will flash but the control panel will not alarm A point disabled indicating lamp will be illuminated The point disabled information will be saved to the native Flash and the printer will print the current point disabled information Press the key or the key on main panel of the control panel to review the previous or next point disabled event and press the < key or the > key to page up or down. Press OK key on main panel of the control panel to acknowledge all Point disabled information has been shown. Once the alarm has silenced and all point disabled events have been acknowledged, the point disabled indicating lamp on the main panel will return to its normal illumination.

37 4.4.5CBE Screen Fig CBE Screen 4.4.6Pre-alarm Screen To enter the pre-alarm screen and also query the pre-alarm screen keep pressing the Fire alarm/pre-alarm composite key on the main panel. The pre-alarm screen is shown below: Fig Pre-alarm Screen

38 4.4.7Horn / strobe Screen To enter the horn/strobe screen and also query the horn/strobe screen keep pressing the Trouble/Horn/Strobe composite key on the main panel. The horn/strobe screen is shown below: Fig Horn/Strobe Screen 4.4.8Feedback Screen To enter the supervision/feedback screen and also query the supervision/feedback screen keep pressing the Supervision/Feedback composite key on the main panel. The supervision/feedback screen is shown below: Fig Feedback Screen

39 Section 5:Programming 5.1Menu

40 System Setting System Management Modify Password Main Reset Setting LCM Auto Programming Point Programming Device Configuration DCU MCU Setting Point Programming Setting Point Programming Menu Setting Remote Display Download Labels Point Programming CBE Programming General Zone Logic Zone Manual Output Device Control Status Track Status Track Walk Test Power Management History Event Fig. 5-1 N-6000 Schematic Menu Diagram

41 When programming the control panel or reviewing history events, press the Menu key to view the following screen: Fig. 5-2 User Login Screen Once a user has entered the correct password, he/she will enter the main menu and view the following screen. In the main menu screen, he/she can update or change the system management, device configuration, CBE programming, device control and history events. Fig. 5-3 Main Menu Screen 5.2System Management Under System management the operator has 3 options; (1) System setting, (2) Modify Password, or (3) Main Reset. The system management screen is shown as follows:

42 Fig. 5-4 System Management Screen 5.2.1System setting Under System Setting the following screen will be shown: Fig. 5-5 System Setting Screen Line 1: The node is the control panel s address within the network while the label is a description of the control panel Line 2: If (YES) is selected for the time server option, then this control panel is the time master within the network and all other panels will synchronous accordingly. Click the button time & date to set the time and date of the control panel Line 3: Language determines the language of the control panel display. At present two languages are currently available: Chinese and English Line 4: Backlight the duration of time the LED display remains lit. There are four choices available: Normal Open, Normal Close, Off in 30 Seconds and No Display.

43 Line 5 to Line 7: Relays there are 3 relays each with 7 operational modes: 1 Disabled the relay is disabled 2 Fire alarm output the relay will close upon fire alarm 3 Trouble output the relay will close during trouble status 4 CBE the relay will close during CBE 5 Supervision the relay will close during supervision 6 CBE logic output the relay will only be used in CBE output expression. When the value of located expression is true, the relay will close and re-open in the opposite condition 7 Reset output the relay will close during normal operation or when the system is being reset. Line 8& Line 9: COM 2 serial ports each with 4 operational modes: Degradation CBE: (YES) / (NO). The default status (YES) is Normal Open. Degradation CBE only works when enabled Fire Alarm Verification: (YES) / (NO). The default status is (YES). This function has a time sensitive fire alarm, ensuring an alarmed status will be accurate. This setting can greatly reduce false alarms and improve system efficiency Failover: (YES) / (NO). The default status is (NO). Failover is the trouble display switch for the whole control panel. If (YES) is chosen, all trouble signals will be disabled without any display or alarm although a history record is still maintained Main Power Supply: (YES) / (NO). The default status is (YES), which installs the main power supply for the control panel Reserved Power Supply: (YES) / (NO). The default status is (YES), which installs the reserved power supply for the control panel Reset Verification: (YES) / (NO). The default status is (NO). If (YES) is chosen, a password needs to be entered before resetting. If (NO) is chosen, a password does not need to be entered before resetting 5.2.2Password modification Under Password modification, a user can modify his/her password according to their system status (Admin, Engineer, or Guest). The password modification screen is shown below:

44 Fig. 5-6 Password Modification Screen The N-6000 has 3 different user levels, each level is password protected. The three levels are (ordered from highest to lowest) Administrator, Engineer and User. Each level has its own password. The Administrator user can modify any password in the system (including the Administrator level). The User can only operate on the 4th setting, Device Control and the 5th setting, History event. The Engineer can operate all five settings in the menu but will be interrupted (exit programming) when an alarm event occurs. The Administrator can operate all five settings in the menu and will not be interrupted during an alarm event. Factory default passwords are as follows: for Administrator, for Engineer and for User. After the initial login the user will enter the password modification screen. He/she can change the password by entering a new password in the Enter new password dialogue box and then re-entering the new password in the Confirm new password dialogue box. Once the system has confirmed the two passwords are the same, the user should press OK to confirm the password change. After the user has pressed OK the password will be successfully modified, to cancel the previous operation press the Cancel button. Note: If an incorrect password is entered, the system will show another dialogue box requesting the correct password be entered Main Reset In the System Setting screen choose Main Reset to reset the system to all default factory settings.

45 Fig. 5-7 Main Reset Screen After the correct Administrator password has been entered, a dialogue box will prompt to verify the Main Reset choice. Press OK to confirm the reset and restore default factory settings. Press Cancel to cancel the operation and exit the screen. 5.3Device Configuration Choose the Device Configuration screen to adjust the settings of the loop cards, multi-line control modules, annunciator control modules and repeaters. Screen shown below:

46 Fig. 5-8 Device Configuration Screen 5.3.1Loop card In the Device Configuration screen, choose the LCM option to enter the screen shown below in Fig. 4-23: Fig. 5-9 Loop Card Screen Parameter setting In the LCM screen, to adjust the settings and program options, choose Setting, Auto Programming, or Point programming. The screen is shown in Fig. 4-24:

47 Line 1: LCM- Loop number. Line 2: Name- Loop Description Fig Parameter Setting Screen Line 3: Installation status these include: Uninstalled, Normal, and Disabled. Line 4: Time Rapid Polling - the number of preferential in-process checks, the default value is 0. This option controls both the point and card level settings. The card level setting determines the preferential times while the point level setting determines whether the point needs the preferential in-process check. The loop card will carry out preferential in-process checks on the load points where Preferential in-process check has been activated. Line 5: Style 4 Wiring - (YES) / (NO). The system default status is (YES). Using style 4 wiring the circuit status can be monitored through the ring circuit line voltage. The system will detect differences between the positive and negative circuits to monitor if a disconnection trouble within the loop occurs. If the wiring connection does not use style 4 configuration, the mainframe will report a disconnection trouble. Line 6: Local Mode - (YES) / (NO). If (YES) is selected, the local CBE setting will be effective within the loop. Line 7: Silenceable - (YES) / (NO). This option controls both the point and card level settings. By programming definition the point level setting is the same as the card level setting. When (YES) is chosen and a horn/strobe alarm or alarm bell activates, the user can press Signals Silenced on main panel of the control panel to silence the alarmed equipment. If (NO) is selected, the user cannot silence the alarmed equipment using the Signals Silenced button. Line 8: Address Conflict - (YES) / (NO). If (YES) is selected, during inspection the system will search for device address duplications within a loop. If duplication is found, the panel will show a prompt with further instructions. If (NO) is chosen, the detector will not report duplicate addresses. Line 9: L+ Ground Fault Detect - (YES) / (NO). When (YES) is selected and a positive end of the loop is grounded, the system will report positive

48 end grounding trouble. If end grounding trouble. (NO) is chosen, the system will not report positive There are three function keys, Sync, Save, and Quit in the status bar. The Sync button allows the operator to download parameter settings (both card level and point level settings). The Save button saves the changes that have been selected. The Quit button allows the user to quit without saving the changes Auto Programming Fig. 5-1 Automatic Login Screen Each loop has 3 status options: Installed, Uninstalled, and Disabled. During normal installation, the programmer may enter the Auto Programming screen. When he/she selects a loop number for automatic programming and then presses OK, the system will verify each device on the selected loop. Caution: When either a CMX-2 control module or a M500K call point are on a loop using Auto Programming the control panel will misidentify the CMX-2 as a CMX-7(C) and misidentify the M500K as an MMX-7. When this happens, the user should enter Point Programming screen (device configuration LCM point programming) to modify the device identity by selecting the proper equipment type.

49 Fig Automatic Programming Upon completion of auto-programming, the quantity, type, and status of each device on the loop will be automatically shown. This is a convenient time for system operators to inspect, check, and manage the connected field devices. Press the key or the key to review the address and type of each point installed on the loop. The screen is shown in Fig. 5-13: Fig Auto Programming

50 Point Programming Fig Point Programming Screen To set all loop points, select the programming screen. Line 1: Displays the loop number, device address, and installation status. These include: Uninstalled, Normal, and Disabled. Line 2 & Line 3: Displays the selected address point description and additional details. Programmer can individualize entries. Line 4: Displays the alarm type of the selected address point. These include: Fire alarm, Supervision, Feedback or General Output. Line 5 & Line 6: Displays the type and model of the connected equipment. Line 7: Displays the LED mode of the selected equipment. These include: NORMAL BLINK, NORMAL ON and Normal OFF. Line 8: Displays the current loops correlation mode. These include: none, previous point correlation, next point correlation, or both next and previous point correlation. Line 9 & Line 10: Displays the Fire alarm, Pre-alarm, and Trouble level settings. Note: Different detector models will have different corresponding alarm thresholds even when the control panel setting is the same. See Appendix A for details. Coincident Address Code: (YES) / (NO). If (YES) is selected, during inspection the system will search for device address duplications within a loop. If duplication is found, the panel will show a prompt with further instructions. If (NO) is chosen the system will not report duplicate addresses. Walk Test: (YES) / (NO). If (YES) is selected, pressing the Self-test key on the mainframe will cause the system to inspect all connected devices within the loop. During inspection all verification lamps will be normally illuminated. If a verification lamp does not illuminate, that device has failed inspection. If (NO) is selected, the condition shall be opposite.

51 Local Mode: (YES) / (NO). The factory default setting is (NO). This option controls both the point and card level settings. By programming definition the point level setting is the same as the card level setting. If the loop card and mainframe have a communication failure all selected modules (degradation mode) will automatically output a fire alarm signal. Silenceable: (YES) / (NO). When (YES) is chosen and a horn/strobe alarm or alarm bell activates, the user can press Signals Silenced on main panel of the control panel to silence the alarmed equipment. If (NO) is selected, the user cannot silence the alarmed equipment using the Signals Silenced button. Switch Inhibited: (YES) / (NO). When (YES) is chosen manual output point operation is inhibited. Resetable: (YES) / (NO). When (YES) is selected, the equipment will automatically reset all output signals when the system is reset. Drift Compensation: (YES) / (NO). When (YES) is selected, the system will restrain individual sensors from automatically performing drift compensation. Rapid Polling: (YES) / (NO). When (YES) is selected, the system will increase the frequency of in-process inspection on the loop thus increasing the sensitivity of the equipment. Alarm Verification: (YES) / (NO). When (YES) is selected, there will be an adjustable delay in the alarm period after a preliminary alarm has registered, allowing time for the alarm to be verified before sending a general alarm. Should an alarm condition still exist after verification, the panel will then go into alarm. Verification time is adjustable (in second s intervals) and can be customized by using the edit feature on the right side of the alarm verification label Annunciator Control Module In the MCU screen, a programmer can access the Setting and Point programming options for an annunciator control module.

52 Fig Annunciator Control Module Screen Parameter setting Fig Parameter setting Screen Line 1: MCU Select the MCU number. Line 2: Description Describe the selected MCU. Line 3: Set the current MCU status. These include: Uninstalled, Normal and Disabled. Press Save to save the current settings. If the user presses Exit without saving, the following dialogue box will be prompted. At this time the user can also save the current settings. The user can also exit the current screen to retain previous settings; the current settings will not be saved Point Programming Point Programming of MCU can access to set the relative module address of keys and feedback led.

53 Fig Point Programming Screen 5.3.3Remote Display In the Remote Display screen, a programmer can access the Setting, Download Label and Point Programming option screens. One N-6000 fire alarm control panel can have up to 64 remote displays. Fig Remote Display Screen

54 Parameter setting Fig Parameter setting Screen Line 1: Remote display Displays the remote display number. Line 2: Description Describes the selected remote display. Line 3: Set the current remote display status. These include: Normal, Disabled and Uninstalled. Press Save to save the current settings. If the user presses Exit without saving, the following dialogue box will be prompted. At this time the user can also save the current settings. The user can also exit the current screen to retain previous settings; the current settings will not be saved Label Download Fig Download Label Screen In the Download Label screen a programmer can view detailed information by selecting the desired floor repeater number and pressing OK. At this time, the

55 system will download relative content for each point in the selected repeater floor display. If past events have occurred in the selected equipment points, all previously downloaded contents will also be shown on the remote display. This allows field operators to update equipment settings for optimal device function Point Programming Fig Point Programming Screen Line 1: Displays the remote display number, point number and installation status. These include: Uninstalled, Normal, and Disabled. Line 2: Displays the current remote display point description Line 3: Point Mapping Each remote display can have up to 64 points. Each point must have a specific zone and loop address. After each point has been mapped, during an event (fire alarm, trouble, etc) the mapped equipment s location and event will be shown on the relative remote display screen. Press Save to save the current settings. If the user presses Exit without saving, the following dialogue box will be prompted. At this time the user can also save the current settings. The user can also exit the current screen to retain previous settings; the current settings will not be saved CBE Programming In the CBE Programming screen programmers can access both the General Zone and Logic Zone setting screens.

56 Fig CBE Programming Screen General Zone Within the General Zone screen a user can select zones to review the relative logic equation of a particular zone. Use the VFT programming software to modify the logic equations as necessary. Fig General Zone Logic Zone Within the Logic Zone screen a user can select zones to review the relative equation of a particular zone. Use the VFT programming software equation to modify the logic equations as necessary.

57 Fig Logic Zone 5.3.5Device Control In the Device Control screen a user can access the Point Output, Status Tracking, Walking Test, Loop Exercise and Power Supply Management setting screens. Fig Device Control Screen

58 Manual Output Fig Manual Output Screen Within the Point Output screen a user can set the loop number, address number, type of equipment, label and the inspection lamp ON/OFF status. Press the key or the key to review a points status. Line 1: Displays the current loop number, address and status. These include: Uninstalled, Normal and Disabled. Line 2 & Line 3: Displays the current point description and extended description. Line 4: Displays the current point alarm type. These include: Fire Alarm, Supervision, Feedback and General Output. Line 5 & Line 6: Displays the current equipment type and model. Line 7: Displays the selected output module status. If the user chooses Start and then presses OK, the point in the current loop will be output by the module; if set at Close, the point will not be output by the module.

59 Status Tracking Fig Status Tracking Screen Within the Status Track screen a user can set the loop number, address number, address type as well as monitor the point. Line 1: Displays the current loop number, loop address and its status. These include: Uninstalled, Normal and Disabled. Line 2 & Line 3: Displays the current point description and extended description. Line 4: Displays the current point alarm type. These include: Fire Alarm, Supervision, Feedback and General Output. Line 5 & Line 6: Display the current equipment type and model. Line 7: Displays the current point status Walk Test Fig Walk Test Screen

60 Within the Walk Test screen a user can set the loop number, address number, address type as well as run a walking test on a particular loop. Line 1: Displays the loop number, current address and installation status. These include: Uninstalled, Normal and Disabled. Line 2 & Line 3: Displays the current point description and extended description. Line 4: Displays the current point alarm type. These include: Fire Alarm, Supervision, Feedback and General Output. Line 5 & Line 6: Displays the current equipment type and model. After adjusting the systems settings, pressing the Lamp inspection/self-test key on main panel will cause the control panel to run a self-test on the current loop. During this test, both the self-test indicating lamp and the load verification lamp will be normally illuminated. Press Review the Result to view every address in the current walk test, the addresses will be displayed on the right hand side of the walk test interface screen (Fig. 4-50). Fig Walk Test Address Screen Press OK to control current point set in the loop.

61 Loop Drill Fig Loop Drill Screen Power Supply Management Fig Power Management Screen N-6000 fire alarm control panel uses the MPS-350W power supply. Within the Power Management screen the user can review the current status of each power supply. Line 1: Displays the currently connected power supply type. The MPS-350W is the primary power supply for the N Line 2: Displays the current status and voltage of the main power supply. Line 3: Displays the current status and voltage of the reserved power supply. Line 4: Press Discharge to discharge the power supply. Press Stop to stop discharging. Press Exit to exit the power supply control screen.

62 5.3.6History Events Within the History Events screen a user can access the systems history records/events. This screen is seen below: Fig History Event Screen Line 1: Displays the type of history event. History event types include but are not limited to: fire alarm, trouble, supervision, CBE and Isolation. When All Events is selected, detailed information will be provided for each event. If All Events is not selected the user must select a particular event to view the additional and detailed information. Line 2: Displays the total number of events that can be reviewed. Line 3: Displays the status of the current event. The operator may obtain detailed information about the current event including location, type, time of occurrence, serial number, as well as additional information from the following text box. Line 4: Press Exit to exit the history event screen. Pressing the NEXT key or the PREV key on main panel of the control panel, a user can review the detailed description of the next or previous history event. N-6000 can record and display up to 8000 individual history events.