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Fire Alarm Mode of Operation

3. Operation of the Control Panel

NFS-640 Operations Manual P/N 51334:B 10/03/2003

23

Fire Alarm Mode of Operation

How the Control Panel Indicates a Fire Alarm

When an initiating device (detector or monitor module) activates, the control panel does the following:

•

Produces a steady audible tone

•

Activates the System Alarm relay (TB8)

•

Flashes the

FIRE

ALARM

LED

•

Displays a Type Code that indicates the type of device that activated the fire alarm

•

Displays

ALARM

in the status banner on the LCD display, along with information specific to

the device, as shown below:

Figure 6 Sample Fire Alarm Display

•

Sends an Alarm message to the LCD display, History buffer and installed printers, terminal
mode LCD-80s, and CRT-2s.

•

Latches the control panel in alarm. (You cannot return the control panel to normal operation
until you correct the alarm condition and reset the control panel)

•

Initiates any Control-By-Event actions

•

Starts timers (such as Silence Inhibit, Auto Silence)

•

Activates the general alarm zone (Z00)

How to Respond to a Fire Alarm

If the control panel indicates a fire alarm, you can do the following:

• To silence only the panel sounder:

Press the

ACKNOWLEDGE

/

SCROLL

DISPLAY

key. The local sounder will silence and the

FIRE

ALARM

LED will change from flashing to steady.

The control panel will send an acknowledge message to the LCD display, history buffer, and

installed printers, terminal mode LCD-80s, and CRT-2s.

•

To silence the panel sounder and any activated outputs that are programmed as silenceable:

Press the

SIGNAL

SILENCE

key. The

FIRE

ALARM

LED and

SIGNALS

SILENCED

LED light steady.

The control panel sends an Signal Silenced message to the History buffer and installed printers,

terminal mode LCD-80s, and CRT-2s. The figure below shows a sample Alarm Silenced
message.

Figure 7 Sample Alarm Silenced Message

1. Check the Alarm message for the location and type of trouble.

2. Correct the condition causing the alarm.

3. When you finish correcting the alarm condition, press the

SYSTEM

RESET

key to return the control

panel to normal operation (indicated by the “System Normal” message). The control panel sends a
“System Normal” message to the LCD display, History buffer and installed printers, terminal mode
LCD-80s, and CRT-2s.

Status banner

Type Code of initiating device

Custom descriptor for
this device location

Device address

Time and date of trouble

Extended 12 character
custom label

ALARM: PULL STATION INTENSIVE CARE UNIT
EASTERN WING

Z004

03:10P 071401 2M147

Zone

Status banner

Time and date of the
Alarm Silenced

SIGNALS SILENCED

03:12P 071401 Sat

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Summary of Contents for NFS-640

Page 1: ...B P N 51334 B ECN 03 419 Document 51334 10 03 2003 Rev Fire Alarm Control Panel NFS 640 Operations Manual Technical Manuals Online http www tech man com firealarmresources com ...

Page 2: ...ed 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 predeter mined rate or reaches a predetermined level Rate of rise heat detectors may be subject to reduced sensitivity ov...

Page 3: ...rior to any drilling filing reaming or punching of the enclosure When possible make all cable entries from the sides or rear Before making modifi cations verify that they will not interfere with battery trans former and printed circuit board location Do not tighten screw terminals more than 9 in lbs Over tightening may damage threads resulting in reduced ter minal contact pressure and difficulty w...

Page 4: ... and version number if applicable Printed manual or online Help Topic Title for online Help Page number for printed manual Brief description of content you think should be improved or corrected Your suggestion for how to correct improve documentation Send email messages to TechPubs fla whq com Please note this email address is for documentation feedback only If you have any technical issues please...

Page 5: ...em Trouble 25 How to Respond to a System Trouble 25 Security Alarm Mode of Operation 27 How the Control Panel Indicates a Security Alarm 27 How to Respond to a Security Alarm 27 Interpreting Security Type Codes 28 Active Supervisory Signal Mode of Operation 29 How the Control Panel Indicates an Active Supervisory 29 How to Respond to an Active Supervisory 29 If a Latching Supervisory Type Code Dis...

Page 6: ...of Devices Zones and System Settings 43 Overview 43 How to Display the Total of Installed Devices 43 How to Display a Point or Zone for Read Status 43 How to View Read Status for a Detector 44 How to View Read Status for a Control Relay or Monitor Module 45 How to View Read Status for a NAC or Panel Circuit 46 How to View Read Status for a Software Zone Z01 Z99 47 How to View Read Status for a Spe...

Page 7: ...5 Appendix C Remote Terminal Access General Description 67 Operating Modes 67 Local Terminal Mode LocT 68 Local Monitor Mode LocM 69 Remote Terminal Mode RemT 70 Using the CRT 2 for Read Status 71 Overview 71 Accessing Read Status Options 71 Read Point 72 Display Devices in Alarm or Trouble 72 Display the Status of all Programmed Points 73 View the History Buffer 73 Send the History Buffer to the ...

Page 8: ...8 NFS 640 Operations Manual P N 51334 B 10 03 2003 Notes Technical Manuals Online http www tech man com firealarmresources com ...

Page 9: ...rreversible loss of programming data or personal injury When you see Specifies Example text in small caps the text as it appears in the LCD display or on the control panel MARCH TIME is a selection that appears in the LCD display or Press the ENTER key text in quotes a reference to a section or a LCD menu screen Read Status specifies the Read Status section or menu screen bold text In body text a ...

Page 10: ...er Supplies Auxiliary Power Supplies Battery Chargers Document Number ACPS 2406 Installation Manual 51304 APS 6R Instruction Manual 50702 CHG 120 Battery Charger Manual 50641 FCPS 24 Field Charger Power Supply Manual 50059 Networking Document Number Noti Fire Net Manual Network Version 4 0 Higher 51584 NCM W F Installation Document 51533 NCS Network Control Station Manual Network Version 4 0 Highe...

Page 11: ...t to the left shows how to enter the Read Status function with the control panel in normal operation as well as how to exit the function RA400Z Remote LED Annunciator Installation Document I56 508 RFX Wireless Interface Manual 51012 UZC 256 Universal Zone Coder Manual 15216 UZC 256 Programming Manual 15976 XP Transponder Manual 15888 XP10 M Installation Document I56 1803 XP5 Series Manual 50786 XP...

Page 12: ...12 NFS 640 Operations Manual P N 51334 B 10 03 2003 Notes Technical Manuals Online http www tech man com firealarmresources com ...

Page 13: ...ble Signal Silence System Reset and Alarm Activate functions through monitor modules Automatic time of day and day of week control functions with holiday option AWACS Advanced Warning Addressable Combustion Sensing with nine field adjustable Pre Alarm levels with programmable Control By Event CBE Operate automatic smoke or heat detector sounder base on action Pre Alarm level with general evacuatio...

Page 14: ...14 NFS 640 Operations Manual P N 51334 B 10 03 2003 Notes Technical Manuals Online http www tech man com firealarmresources com ...

Page 15: ... B N M A S D F G H J K L Q W E R T Y U I O P 1 2 3 4 5 6 7 8 9 0 NEXT SELECTION PREVIOUS SELECTION DETECTOR MODULE OUTPUT RECALL LAST ENTRY INCREMENT NUMBER BATTERY LEVELS SPACE FIRE ALARM ACKNOWLEDGE SCROLL DISPLAY SIGNAL SILENCE PRE ALARM SECURITY SUPERVISORY SYSTEM TROUBLE POINT DISABLED SIGNALS SILENCED POWER DRILL HOLD 2 SECONDS SYSTEM RESET LAMP TEST Esc Enter Control Keys Status Indicator L...

Page 16: ...es when a non acknowledged Security alarm exists Lights steadily after you acknowledge the alarm Clear the Security alarm condition and reset the system SUPERVISORY Yellow Flashes when a non acknowledged Supervisory condition exists Lights steadily after you acknowledge the event Clear the condition Supervisory inputs require a system reset if they are latching Refer to Table 6 page 30 for latchin...

Page 17: ...l not sound Signal Silence Use the SIGNAL SILENCE key to silence the panel sounder and turn off all audio and visual devices connected to Notification Appliance Circuits When pressed the control panel does the following Turns off the panel sounder Turns off all silenceable output circuits Lights the SIGNALS SILENCED LED Sends a SIGNALS SILENCED message to the History buffer and installed printers ...

Page 18: ...u press the SYSTEM RESET key all NACs control outputs and panel audio and visual indicators will reactivate Note Trouble conditions will not clear and re report upon RESET Note If Local Control is set to NO the FACP will not respond to SYSTEM RESET Lamp Test Use the LAMP TEST key to test the control panel LEDs all installed panel circuits and the panel sounder When pressed and held the control pan...

Page 19: ...se characters DETECTOR key press to select a detector OUTPUT key press to select a NAC or Panel Circuit MODULE key press to select a control relay or monitor module NEXT SELECTION key press to display the next item in a list or display the device at the next highest address PREVIOUS SELECTION key press to display the previous item in a list or display the device at the next lowest address Arrow ke...

Page 20: ...20 NFS 640 Operations Manual P N 51334 B 10 03 2003 Notes Technical Manuals Online http www tech man com firealarmresources com ...

Page 21: ...23 System Trouble Mode of Operation 25 Security Alarm Mode of Operation 27 Active Supervisory Signal Mode of Operation 29 Pre Alarm Warning Mode of Operation 31 Disabled Points Mode of Operation 32 Non Alarm Mode of Operation 33 Active Trouble Monitor Mode of Operation 34 Output Circuit Trouble Mode of Operation 35 Operation of Special System Timers 38 Waterflow Circuit Operation 39 Style 6 and St...

Page 22: ...Panel Circuits and the four NACs to check for valid replies alarms troubles circuit integrity and supervisory signals and so forth Checks power supply troubles and batteries at 10 second intervals Sends a supervisory query on the optional terminal mode LCD 80 and verifies proper response Refreshes the LCD display and the optional terminal mode LCD 80 display and updates time Scans for any keypad o...

Page 23: ...l silence and the FIRE ALARM LED will change from flashing to steady The control panel will send an acknowledge message to the LCD display history buffer and installed printers terminal mode LCD 80s and CRT 2s To silence the panel sounder and any activated outputs that are programmed as silenceable Press the SIGNAL SILENCE key The FIRE ALARM LED and SIGNALS SILENCED LED light steady The control pa...

Page 24: ...ELAY Y Indicates activation of a monitor module programmed for a release output Lights FIRE ALARM LED and activates CBE SECOND SHOT N Provides second activation of releasing zone after soak timer has expired Indicates ACTIVE and activates CBE Detectors Type Code Latching Y N Purpose What it does SMOKE ION Y Indicates activation of an ion smoke detector Lights FIRE ALARM LED and activates CBE SMOKE...

Page 25: ...nd switch the SYSTEM TROUBLE LED from flashing to steady regardless of the number of troubles alarms security and supervisory signals Note Pressing the SIGNAL SILENCE key when only troubles exist gives the same result as pressing the ACKNOWLEDGE SCROLL DISPLAY key The SIGNALS SILENCED LED does not light unless an alarm exists in the system 2 The control panel sends an Acknowledge message to the Hi...

Page 26: ...conditions exist in the system the LCD and optional terminal mode CRT 2 and LCD 80s displays automatically step through each trouble every 3 seconds in the following order 1 Alarms in order of address 2 Supervisory in order of address 3 Troubles in order of address Press the ACKNOWLEDGE SCROLL DISPLAY key and the display stops on the current trouble event for 1 minute then begins to automatically ...

Page 27: ...ty Type Code latches the control panel To return the control panel to normal operation you must correct the condition causing the security condition then reset the control panel If the control panel indicates a security alarm take the following action Note If a fire alarm exists and there are silenced alarms the SIGNALS SILENCED LED is lighted a Security alarm will resound the panel sounder 1 Pres...

Page 28: ...ndicates an intruder in a protected premises area The table below lists the Type Codes that can appear in a security alarm message Table 5 Security Type Codes Monitor Modules Type Code Latching Y N Purpose What it does AREA MONITOR Y Monitors area surveillance equipment such as motion detectors Lights SECURITY LED activates CBE SECURITY Y Monitors security switches for tampering Lights SECURITY LE...

Page 29: ... control panel Refer to Table 6 for a list of these type codes To return the control panel to normal operation you must correct the condition causing the supervisory condition then reset the control panel Take the following action Note If a fire alarm exists and there are silenced alarms the SIGNALS SILENCED LED is lighted a Supervisory alarm will resound the panel sounder 1 Press the ACKNOWLEDGE ...

Page 30: ...appear in an Supervisory message Table 6 Supervisory Type Codes Monitor Modules Type Code Latching Y N Purpose What it does WATERFLOW S Y Indicates supervisory condition for activated waterflow switch Lights SUPERVISORY LED and activates CBE RF SUPERVSRY N Monitors a radio frequency device Lights SUPERVISORY LED and activates CBE LATCH SUPERV Y Indicates latching supervisory condition Lights SUPER...

Page 31: ...Pre Alarm when a detector reaches the programmed Pre Alarm level Responding to a Pre Alarm Warning The Pre Alarm screen display is the same for both alert and action conditions Following is a sample screen for a Pre Alarm message Figure 13 Sample of an Alert Pre Alarm Message An Alert Pre Alarm automatically restores to normal when the detector sensitivity programmable to one of nine settings drop...

Page 32: ...s all disabled output points in the off state Flashes the SYSTEM TROUBLE LED Lights the POINT DISABLED LED Lights the TROUBLE LED for each Panel Circuit with a disabled point Sends a Disabled Point message to the LCD display History buffer and installed printers terminal mode LCD 80s and CRT 2s Displays a message for each disabled point Figure 14 Sample Disabled Point Message CAUTION Disabling a z...

Page 33: ...case when the point activates the control panel activates the point s CBE to turn the lights down without any audio or visual indication on the control panel Monitor Modules Type Code Latching Y N Purpose What it does ACCESS MONTR N Used for monitoring building access Activates CBE ACK SWITCH N Emulates panel Acknowledge switch Silences panel sounder gives an Acknowledge message on the panel LCD A...

Page 34: ...number of troubles alarms and supervisory signals 2 The control panel sends an Acknowledge message to the History buffer and installed printers terminal mode LCD 80s and CRT 2s Check the trouble message for the location and type of trouble 3 Correct the condition causing the trouble 4 When the trouble condition is corrected the panel will return to normal operation indicated by the System Normal m...

Page 35: ... REL CKT ULC N NAC Directs outputs to perform a release function as required by ULC REL AUDIBLE N Panel Circuit Relay or NAC NAC activated upon release NONRESET CTL N Form C Relay and NAC Relay output unaffected by System Reset command TELEPHONE N Panel Circuit relay or NAC Standard Telephone circuit REL CODE BELL N NAC only Supervised NAC NFS 640 NAC only INSTANT RELE N NAC NAC short normal super...

Page 36: ...cific to the device Figure 18 Sample of a Panel Circuit in Trouble Message How the Control Panel Indicates a Control Relay Trouble A trouble occurring on a control relay module or control relay transponder causes the control panel to do the following Produce a pulsed audible tone Flash the SYSTEM TROUBLE LED Turn on the Trouble relay TB9 Send a message to the LCD display History buffer and install...

Page 37: ...gardless of the number of troubles alarms and supervisory signals 2 The control panel sends an Acknowledge message to the History buffer and installed printers terminal mode LCD 80s and CRT 2s Check the trouble message for the location and type of trouble 3 Correct the condition causing the trouble 4 When the trouble condition is corrected the panel will return to normal operation indicated by the...

Page 38: ...ence Timer A timer that functions like pressing the SIGNAL SILENCE key When the Auto Silence Timer reaches its programmed value 600 900 seconds the control panel automatically shuts off all active outputs programmed as silenceable To restart the Auto Silence Timer press the DRILL key Alarm Verification Timer A timer that directs the control panel to ignore a fire alarm for a smoke detector program...

Page 39: ...control panel disables the SIGNAL SILENCE key and the Auto Silence Timer Refer to the NFS 640 Installation Manual for information on Waterflow circuits Style 6 and Style 7 Operation Style 6 and Style 7 are supervised methods of communicating with addressable devices If the control panel detects a trouble open or short it will drive both ends of the loop maintaining communication in an unsupervised...

Page 40: ...40 NFS 640 Operations Manual P N 51334 B 10 03 2003 Notes Technical Manuals Online http www tech man com firealarmresources com ...

Page 41: ... exists Note If a fire alarm or trouble occurs while you are in Read Status the control panel automatically exits Read Status operation and displays the new fire alarm or trouble Quick Reference Key Sequences For quick reference in the left margin next to each Read Status option is a block that shows the key sequence needed to view that option For example the block to the left shows how to display...

Page 42: ...wing Press the ESC key to delete the previous entry Press the SYSTEM RESET key to abort Read Status Option Press Lets you Read Point 0 key ENTER key View information for a detector module NAC Panel Circuit or zone Print Points 1 key ENTER key Print information for all installed points in the system Read History 2 key ENTER key Display the total number of events in the History buffer and step throu...

Page 43: ...LE SLC number module SLC address ENTER To view a Panel Circuit or a NAC press OUTPUT two digit address for example 01 for B01 11 for Panel Circuit 1 1 etc ENTER When you select a device or a zone the control panel displays information for the device or zone but does not send this information to the serial ports or the History buffer To view Read Status for Refer to Intelligent Detectors How to Vie...

Page 44: ... Pre Alarm not used entered in the Detector Settings Screen Note Refer to Detector Sensitivity Settings in the NFS 640 Programming Manual for more information on the Pre Alarm and Alarm Sensitivity settings Cooperative Multi Detector selection A smoke detector programmed to evaluate readings from nearby detectors in making Alarm or Pre Alarm decisions Cooperative Multi Detector sensing also allows...

Page 45: ...that identifies the type of module Refer to Point Programming in the NFS 640 Programming Manual CBE list Only the first zone in the device s CBE list will be displayed Device SLC Address The SLC address of the module Switch Inhibit control relay module only Displays whether the remote ON OFF capability of the device is inhibited I on off Silenceable control relay module only A selection that speci...

Page 46: ...cuit Refer to Appendix F Type Codes in NFS 640 Programming Manual CBE List Only the first zone in the NAC or Panel circuit s CBE list will be displayed here Device Address The address of the NAC 01 04 or Panel Circuit 1 1 8 8 Switch Inhibit A selection for disabling the switch function for the panel circuit control relay or transponder output circuit I on off Silenceable A selection that specifies...

Page 47: ...E for F8 Figure 25 Sample Special Zone Read Status Display How to View Read Status for a Releasing Zone R0 R9 From the Read Status screen press 0 then press the ENTER key You can now view the Read Status of a Releasing Zone as follows press Z enter the zone number R0 R9 then press the ENTER key For example to read the status of Releasing Zone R0 enter Z enter R0 then press the ENTER key The contro...

Page 48: ...nal supervision YES To supervise the wiring of a terminal mode LCD 80 NO No Terminal mode LCD 80 supervision AC_DLY N Delays AC loss reporting YES AC loss reporting is delayed for approximately 8 hours NO No AC loss delay LocT One of three operating modes of a PC or terminal connected to the control panel through TB15 PC Terminal LocT terminal connected to control panel and located in the same roo...

Page 49: ... below contains the ACS display selections Table 12 ACS Selection Groups 1 through 9 Programmable Annunciator 1 through 9 0 Programmable Annunciator 10 A 8 Systems points Zones 1 56 B Zones 57 99 9 F zones 8 R zones 4NAC C Loop 1 Modules 1 64 D Loop 2 Modules 1 64 E Loop 1 Modules 65 128 F Loop 2 Modules 65 128 G Loop 1 Modules 129 159 Loop 2 Modules 129 159 H Loop 1 Detectors 1 64 I Loop 2 Detect...

Page 50: ...e status of detectors 1 64 on SLC 1 ACS Selection Group H Annunciators set to annunciator address 2 A2 display the status of intelligent modules 1 64 on SLC 1 ACS Selection Group C Annunciators set to annunciator address 3 A3 display the status of the panel circuits ACS Selection Group M How to Read Status for Battery Levels Pressing the BATTERY LEVEL key on the NFS 640 keyboard displays informati...

Page 51: ...uffer up to 800 events then view each event in chronological sequence From the Read Status screen press 2 then press the ENTER key to display the Event History screen A sample of the Event History screen is shown below Figure 32 Sample Event History Display To display events in the History buffer do the following Press the NEXT SELECTION key to step through each event from the first entry oldest e...

Page 52: ...ch alarm from the first entry oldest alarm first in the buffer or Press the PREVIOUS SELECTION key to step through each alarm from the most recent entry in the buffer Note The NEXT SELECTION key will show the most recent event first and then move to its normal function of displaying the oldest events first A sample display for an alarm event Figure 36 Sample Alarm Event Display next event previous...

Page 53: ...us screen press 3 then press the ENTER key to print a list of events A sample History Print screen is shown below Figure 38 Sample History Print Screen A sample printout of three events in history using the History Print option How to Print Alarm History Option 5 ALARM HIST 5 lets you print a list of alarm events in the History buffer up to 200 From the Read Status screen press 5 then press the EN...

Page 54: ...tory Empty Display Options for viewing and printing Hidden History and Hidden Alarm History do not appear in the LCD display when in Read Status You can view and print the contents of these Hidden History buffers using the options listed in the table below You read and print Hidden History and Hidden Alarm History the same way you read and print history using the options that appear on the Read St...

Page 55: ...erating the control panel as detailed in the topics listed below Section Special Zone Refer to Page Releasing Zones R0 R9 R0 R9 56 Time Date and Holiday Functions F5 F6 F7 59 NAC and Panel Circuit Coding F8 61 Presignal and Positive Alarm Sequence PAS Operation F0 62 Technical Manuals Online http www tech man com firealarmresources com ...

Page 56: ... that are mapped to one of the ten Releasing Zones R0 R9 Z Two or more detectors are alarmed that are mapped to two different Software Zones and mapped to one of the ten Releasing Zones R0 R9 H At least one smoke detector mapped to one of the ten Releasing Zones R0 R9 is alarmed and at least one heat detector mapped to the same Releasing Zone as the smoke detector is alarmed N Cross Zones not used...

Page 57: ...nued on the next page CBE list O1 R1 CBE list O1 R1 CBE list O2 R1 CBE list 02 R1 CBE list R1 PROGRM SMOKE PHOTO DETECTOR ADDR 2D101 01 R1 __ __ __A8P8 2D101 PROGRM SMOKE PHOTO DETECTOR ADDR 2D102 01 R1 __ __ __A8P8 2D102 PROGRM SMOKE ION DETECTOR ADDR 2D103 02 R1 __ __ __A8P8 2D103 PROGRM HEAT ANALOG DETECTOR ADDR 2D104 02 R1 __ __ __A8P8 2D104 PROGRM RELEASE CKT PANEL CIRCUIT NO 3 R1 __ __ __ __...

Page 58: ...ates the releasing circuit Cross Z An alarm from two detectors mapped to different Software Zones but mapped to the same Releasing Zone An alarm from 2D101 and 2D103 detectors mapped to different zones but both list ZR1 in their CBE An alarm from 2D102 and 2D104 detectors mapped to different zones but both list ZR1 in their CBE An alarm from 2D101 and 2D104 detectors mapped to different zones but ...

Page 59: ... to view the current selection for the Time function To do so press the following keys in sequence or Note For instructions on programming the Time function refer to the NFS 640 Programming Manual The LCD display shows the current selections for the Time Control function The figure below shows a sample LCD display of a Time Control function Figure 45 Sample Read Status for Time Function USA Time a...

Page 60: ... H in the day of week selection of F5 and F6 shown in Figure 45 Enter the time functions in a 24 hour format with the OFF time later than the ON time After changing programming using Time Control always reset the control panel Note You can turn a NON FIRE control point on and off by listing zone F5 or F6 in the CBE list of a control relay module You can use Time Control zones F5 and F6 to program ...

Page 61: ... outputs mapped to F8 at the pulse specified by the Coding selection see Table 17 To silence the outputs press the SIGNAL SILENCE key Coding Selection Signal Notes March Time default 120 PPM pulses Per minute Default selection for NACs and Panel Circuits mapped to F8 Two Stage Alert signal 20 PPM or General Alarm signal Temporal pattern Alert signal When an alarm occurs and not activated by anothe...

Page 62: ... the start of alarm processing The control panel Presignal feature provides two selections Note Presignal differs from the Alarm Verification Timer which does not require human intervention A Presignal Delay Timer 60 180 seconds that delays activation of all outputs with a CBE that includes Special Zone F0 A PAS selection in addition to the Presignal Delay Timer that allows a 15 second time period...

Page 63: ... below Figure 50 Sample Alarm Display Screen The FIRE ALARM LED flashes and the panel sounder pulses a steady tone The control panel latches until the alarm is corrected and you press the SYSTEM RESET key to reset the control panel You have the duration of the Presignal Delay Timer 60 180 seconds to respond to the alarm before the control panel automatically activates all outputs programmed to F0 ...

Page 64: ...key to reset the control panel You have 15 seconds to acknowledge the alarm or the control panel automatically activates all outputs programmed to F0 If you acknowledge the alarm within 15 seconds the control panel increases the delay time to the full Presignal Delay Timer 60 180 seconds You have the duration of the Presignal Delay Timer to respond to the alarm before the control panel activates a...

Page 65: ... the detector remains at very high or very low measured air levels for an extended time Automatic Test Operation The control panel performs an automatic test of each detector every 256 minutes Failure to meet the test limits causes an Auto Test Fail trouble Type Code Supervision The control panel monitors hardware device Type Codes for each installed device at regular intervals an interval can tak...

Page 66: ...66 NFS 640 Operations Manual P N 51334 B 10 03 2003 Notes Technical Manuals Online http www tech man com firealarmresources com ...

Page 67: ...nal Mode LocT or Local Monitor Mode LocM ITE Information Technology Equipment listed equipment is allowed for ancillary system monitoring when the system is installed and set up as directed under Remote Terminal Mode RemT You can also use Outlasted equipment for system servicing or programming Operating Modes The control panel provides three operating modes for the CPU EIA 232 PC Terminal port Loc...

Page 68: ...ioned to provide equivalent protection against unauthorized use Function Lets you Read Status Display the status of an individual point Detector Module Panel Circuit or Zone Display a list of all the points in Alarm or trouble Display a list of all programmed points in the system Step through the History buffer event by event Display the entire History buffer Alter Status Disable Enable an individ...

Page 69: ...minates the need for mounting the CRT 2 in an enclosure Function Lets you Read Status Display the status of an individual point Detector Module Panel Circuit or Zone Display a list of all the points in Alarm or trouble Display a list of all programmed points in the system Step through the History buffer event by event Display the entire History buffer Alter Status Disable Enable an individual poin...

Page 70: ...g personal computers with the VeriFire Tools or terminal emulation software Intended for terminals connected through modems including FSK modems connected through a public switched telephone network Functions Lets you Read Status Display the status of an individual point Detector Module Panel Circuit or Zone Display a list of all the points in Alarm or trouble Display a list of all programmed poin...

Page 71: ...isplays the Read Status menu options From the Read Status menu you can select options 1 7 Function Lets you Read Point Read the status of any point in the system detectors modules panel circuits software zones and system parameters Alm Tbl Status Display a list of all devices in the system that are in Alarm or trouble Read All Points Display a list of all points programmed in the system This list ...

Page 72: ... number of the device 4 Press Enter Example Read points for detectors 1D001 and 1D002 on SLC 1 Display Devices in Alarm or Trouble From the Read Status menu select option 2 Read All Points Type n D nnn n M nnn P nn Z nn F n R n or S n then hit Enter Address 01 159 SLC Number Number Press 1 W NORMAL SMOKE PHOTO DETECTOR ADDR 1D001 Z03 Z Z Z Z 000 A5 PA 3 1D001 1d001W NORMAL SMOKE PHOTO DETECTOR ADD...

Page 73: ...story Buffer From the Read Status menu select option 6 Alarm History Step This option lets you step through the Alarm History buffer one event at a time The first line that appears displays the number of events in the History buffer Step through the Alarm History buffer one event at a time by pressing the Next F5 or Prior F6 function keys NORMAL SMOKE PHOTO DETECTOR ADDR 1D001 Z03 Z Z Z Z 000 A5 P...

Page 74: ...his option sends the entire History buffer to the CRT 2 from most recent event to oldest event Press 7W ALARM HISTORY START ALARM MAN_RELEASE MODULE ADDR 1M065 10 21A 050501 1M065 ALARM MAN_RELEASE MODULE ADDR 1M065 10 19A 050501 1M065 ALARM MAN_RELEASE MODULE ADDR 1M065 03 20P 050401 1M065 ALARM SMOKE ION DETECTOR ADDR 1D129 03 20P 050401 1D129 Technical Manuals Online http www tech man com firea...

Page 75: ...Status Change Password The factory default Status Change Password is 11111 The password does not display on the CRT 2 Five asterisks will appear in place of the password The Alter Status Options menu appears From the Alter Status Options menu you can select options 1 5 Function Lets you Disable Enable or disable detectors modules or panel circuits Alarm Pre Alarm Change the Alarm and Pre Alarm lev...

Page 76: ...tor D Module M Panel Circuit or NAC P Zone Z 4 Enter the address or number of the device 5 Press ENTER and a display similar to the following will appear Example Disable Detector address 101 on SLC1 Press D to Disable E to Enable then press ENTER Press 1 W Disable Enable Type nD nnn nMnnn P nn Z nn then Enter STATUS CHANGE Dis Ena point 08 29A Wed 07 07 99 Number SLC number Address 01 159 D101 Now...

Page 77: ...Clear the Verification Counter Clear Verification lets you clear the verification counter for all the addressable detectors in the system Clear the Entire History Buffer Clear History lets you clear the entire History buffer Det Alarm Prealarm level type address D nnn then Enter STATUS CHANGE Alarm Prealarm level 09 53A Wed 07 07 99 Press 2W STATUS CHANGE Alarm Prealarm level 09 53A Wed 07 07 99 D...

Page 78: ...n Set Action Alert lets you set the Pre Alarm for Alert or Action For example Change Pre Alarm from Alert to Action as follows Press 5 W Set Pre alarm Alert NO Action YES Type N or Y then Enter STATUS CHANGE Change Alert Action 09 37A Wed 07 07 99 y W Press Pre alarm now set for ACTION Technical Manuals Online http www tech man com firealarmresources com ...

Page 79: ...The auxiliary power supply s battery charge is low or the RFX device s battery charge is low Check the batteries for problems Replace batteries if necessary LO TEMP The temperature read by a Heat or Acclimate detector is too low Raise the heat in the area of the detector LO VAL The detector chamber reading is too low the detector is not operating properly The detector must be removed and replaced ...

Page 80: ...ding NCM COMM FAILURE Communication is lost between the CPU 640 and the NCM NETWORK FAIL PORT x Communication lost between NCM Port x and corresponding node NETWORK INCOMPATIBLE The brand of this panel is incompatible with this network NFPA 24HR REMINDER This message occurs every day at 11 am if any troubles exist NO DEV INST ON L1 No devices are installed on the system PANEL DOOR OPEN The panel d...

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Page 82: ...82 NFS 640 Operations Manual P N 51334 B 10 03 2003 Notes Technical Manuals Online http www tech man com firealarmresources com ...

Page 83: ...NFS 640 Operations Manual P N 51334 B 10 03 2003 83 Notes Technical Manuals Online http www tech man com firealarmresources com ...

Page 84: ...grammed points 73 View send alarm history buffer 73 View send history buffer 73 CRT 2 and Read Status See Appendix C D Date Functions 59 Day Night Sensitivity Operation 65 DCM 4RK 35 Delay Timer 56 Detector fire alarm type codes 24 Functions 65 Read Status 44 supervisory alarm type codes 30 Disabled Points 32 Drill control key 17 E EDP listed equipment see also ITE listed equipment 67 F Fire Alarm...

Page 85: ...9 47 System Functions 48 total of installed devices 43 using a CRT See Appendix C Recall Last Entry key 19 Releasing Zone R0 R9 read status 47 Releasing Zones R0 R9 56 58 Remote Terminal Access 67 78 RemT Remote Terminal Mode 67 70 S Security Alarm 27 Not Suitable for Canadian Applications 27 panel indication 27 response to a 27 Security LED 16 Sensitivity Adjust 65 Shortcuts to Operating Function...

Page 86: ...2003 INDEX Verification Counter 77 W Warning When used for CO2 releasing applications 21 56 Waterflow Circuit operation 39 X XP5 C transponder points 35 XPC transponder points 35 Technical Manuals Online http www tech man com firealarmresources com ...

Page 87: ...3 This writing constitutes the only warranty made by NOTIFIER with respect to its products NOTIFIER does not represent that its products will prevent any loss by fire or otherwise or that its products will in all cases provide the protection for which they are installed or intended Buyer acknowledges that NOTIFIER is not an insurer and assumes no risk for loss or damages or the cost of any inconve...

Page 88: ...rld Headquarters 12 Clintonville Road Northford CT 06472 1653 USA 203 484 7161 fax 203 484 7118 www notifier com NOTIFIER is a company Technical Manuals Online http www tech man com firealarmresources com ...

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