NZ3200 op manual - FIRE ALARM ENGINEERS · 2015-01-12 · r67 m2 m3 sw9 br1-+ rn13 zd13 zd12 zd11 zd10 zd9 zd8 zd7 zd6 cn9 cn7 r63 c9 + c26 r26 r22 r29 cn8 c20 c38 c32 c25 c33 rn7

Document No........................................................................MG059WO4

Issue No.................................................................................................3

Serial No...................................................................................................

Issue Date..................................................................10th February 2000

Software Version..................................................................................4.0

APPROVED TO:

NZS 4512:1997 Fire Alarm Systems in Buildings.AS/NZS 3548:1992 Electromagnetic Interference.

AMPAC TECHNOLOGIES PTY LTD

UNIT D, 33 PORANA ROADGLENFIELDAUCKLANDNEW ZEALAND

PH : 64-9-443 8072FAX : 64-9-443 8073

NOTE: INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUTNOTICE.

UNCONTROLLED DOCUMENT

NZ 3200AUTOMATIC FIRE ALARM SYSTEM

OPERATORS MANUAL

AMPAC TECHNOLOGIES PTY LTDNZ3200 OPERATORS MANUAL

Page 2

DOC NO:G0059W04 DIR: VOL1 \..\G0059 DATE: 11/5/00 REVISION: 3

1 CONTENTS1 CONTENTS...............................................................................................................22 INTRODUCTION .......................................................................................................42.1 Unpacking And Inspection........................................................................................... 42.2 Anti Static Precautions................................................................................................. 43 SPECIFICATIONS ....................................................................................................44 SYSTEM DESCRIPTION ..........................................................................................51.1 General Description...................................................................................................... 5System Layout......................................................................................................................... 54.3 Main System Board API 708......................................................................................... 6

4.3.1 Detector Circuits....................................................................................................................74.3.2 Bell Circuits ............................................................................................................................74.3.3 Bell Isolate (Internal) .............................................................................................................74.3.4 Self Test ..................................................................................................................................74.3.5 Walk Test ................................................................................................................................84.3.6 Door Interlock.........................................................................................................................84.3.7 Fault Indicators ......................................................................................................................84.3.8 DBA Input ...............................................................................................................................84.3.9 Power Supply .........................................................................................................................94.3.10 Mains On Indicator ................................................................................................................94.3.11 Ancillary Power Output .........................................................................................................94.3.12 Fusing .....................................................................................................................................9

4.4 Zone Board - API 588.................................................................................................. 104.4.1 Detector Circuits..................................................................................................................10

4.5 Batteries ...................................................................................................................... 105 CONNECTING DEVICES........................................................................................115.1 Detectors ..................................................................................................................... 11

5.1.1 Detector Limitations ............................................................................................................115.2 Bells and Sounders .................................................................................................... 126 CONNECTING BRIGADE INTERFACES ...............................................................136.1 Connecting a Signal Generating Device (BD0678) ................................................... 137 SETTINGS...............................................................................................................147.1 Main System Board (API 708) Settings...................................................................... 14

7.1.1 Setting the number of zone cards......................................................................................147.1.2 Miscellaneous settings .......................................................................................................14

7.2 Setting zone bell output ............................................................................................. 157.2.1 Setting zone brigade call output ........................................................................................157.2.2 Setting zone configuration .................................................................................................15

7.3 Zone card (API 588) Settings. ................................................................................... 167.3.1 Setting the address of the zone cards...............................................................................167.3.2 Setting zone bell output ......................................................................................................177.3.3 Setting zone brigade call output ........................................................................................177.3.4 Setting zone configuration .................................................................................................17

8 INSTALLATION AND INITIAL OPERATION..........................................................198.1 Installing the NZ3200.................................................................................................. 19

8.1.1 Removing and reinstalling the index panel ......................................................................198.1.2 Initial operation ....................................................................................................................19

9 SYSTEM OPERATION............................................................................................209.1 Resetting the system.................................................................................................. 209.2 Isolating the Bells/Sounders...................................................................................... 209.3 Using the Walk Test facility........................................................................................ 209.4 Self Test Facility ......................................................................................................... 209.5 Trial Evacuation .......................................................................................................... 2010 OPTIONS ................................................................................................................2110.1 ASPI relay board ..................................................................................................... 21


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11 TROUBLESHOOTING ............................................................................................2212 INDEX PANEL ENGRAVING..................................................................................2312.1 NZ3200/16 without DBA. For rear service F.I.P. .................................................... 2312.2 NZ3200/16 with DBA . For rear service F.I.P. ........................................................ 24NZ3200/16 For front service F.I.P. ........................................................................................ 2512.4 NZ3200/32 For Rear service F.I.P........................................................................... 2612.5 NZ3200/32 For Rear service F.I.P........................................................................... 2713 Appendix A. BATTERY CALCULATION. .............................................................2814 Appendix B. EXAMPLE BATTERY CALCULATION............................................2915 Appendix C. DETECTOR CIRCUIT LIMITATIONS................................................3016 Appendix D. COMPATIBLE OUTPUT DEVICES...................................................34


Page 4


2 INTRODUCTION

2.1 Unpacking And Inspection

Carefully check packing before unpacking goods for any transit damage. Unpack the goods andcheck both externally and internally for any loose or damaged components that may affect theappearance, installation or operation of the goods. The index is supplied loose.

2.2 Anti Static Precautions

To prevent damage to panel components please ensure before touching or handling any of thewiring or printed circuit boards within the panel that you are correctly earthed.

3 SPECIFICATIONS

Size - 450H x 400W x 130D (NZ 3200/16)- 753H x 400W x 130D (NZ 3200/32)

Mains Supply - 230V AC ± 10% @ 0.5A

Power Supply Battery ChargerOutput Voltage 27VOutput Current(continuous) 1AOutput Current(peak) 1.8AQuiescent Current API708 0.045AQuiescent Current API588 0.053ABell Circuits 2 X 2AAuxiliary Relay Change Over Contacts @ 30V,5A

Detector CircuitsMaximum Cable Loop Impedance 50 Σ


Page 5


4 SYSTEM DESCRIPTION

4.1 General Description

The NZ3200 is available in two standard formats - the NZ3200/16 and the NZ3200/32. TheNZ3200/16 accommodates the API708 Main System Board, and one, eight-zone circuit boards(API588) giving a total of 16 circuits. These circuits can operate with smoke detectors, heatdetectors and manual call points. The NZ3200/32 panel accommodates the API708 Main SystemBoard, and up to three eight-zone circuit boards (API 588) giving a maximum capacity of 32circuits.

4.2 System Layout

Figure 4.1 NZ3200/16 System Layout

CN6

TB1ZD1

G1

Z1

Z8

Z7

Z6

Z5

Z4

Z3

Z2

Z1

-

+

+

+

+

+

+

+

+

-

-

-

-

-

-

-

API 588 8 ZONE AZF

Z2

Z3

Z4

Z5

Z6

Z7

Z8

MAINSSWITCHBLOCK

TRANSFORMER

API 588

TRANSPONDERAREA

RELAY AREA

RELAY AREA

RELAY AREA

SW

9

SW1

SW

8S

W7

D2

8

TB2

D3

3D

38

D4

1D

47

D5

0D

53

D5

6D

59

D3

1D

37

D4

0D

44

D5

2

D5

5D

58

D3

6D

39

D4

3D

48

D5

1

D5

4D

57

CN10

LM

P1

BZ1

+

R10

RV1

CN3

U1

F5

F1

F4

D2

3D

24

D2

6D

18

D5

D8

D11

D15

D9

D16

D10

D6

D21D20 D22

TB5

R2

SW5

SW4

CN4

TB3

SW3

TB4

D1

CN5

CN1

D49

F2 F3

R21

RV2

SW2

SW6

TB

1

TB

6

R9

M1

25 Nov 1998

MIM

IC L

ED

Z8

Z7

Z6

Z5

Z4

Z3

Z2

Z1

-

-

-

-

-

-

-

-

+

+

+

+

+

+

+

+

POWER

LAMP

2A

2A

3A1A

VOLTAGE

CHARGER

SET

TRIM

V.SENSE

NORMAL

DEFECT

DBA

FIRE

Z5

Z6

Z7

Z8

Z4

Z3

Z2

Z1

DEFECT

DEFECT

DEFECT

DEFECT

DEFECT

DEFECT

DEFECT

DEFECT

FIRE

FIRE

FIRE

FIRE

FIRE

FIRE

FIRE

FIRE

-+

BE

LL

-+

BE

LL

Defects

Ext.

Bell

System

Battery

RESET

RESETTEST

BELL

ISOLATEMUTE

BUZZER WALKSELF

Mains On

NORMAL

AUXILARY

ISOLATE

3A

ACAC

LOCK

INTER-

DEFECT

EXT.DBA

COM

SWITCHES

N/C

N/O

AU

X

API 708

NZ3200 Main system board

0V 0VBAT+27V

OUTPUT

SG

D T

ype II


Page 6


4.3 Main System Board API 708

The Main System Board provides most of the functions, common connections required by theNZ3200 system and the first eight zones.

The API 708 provides the following:Bell circuits.Transponder connections.Controls - Reset, Bell Isolate etc.System status indication.Power supply.Eight zone circuits.ASPI relay connection

Figure 4.2 API-708 Main System Board

R67

M2

M3

SW

9

BR1

-

+

RN13

ZD13

ZD12

ZD11

ZD10

ZD9

ZD8

ZD7

ZD6

CN7CN9

R63

C9+

C26

R22

R26

R29

CN8

C20

C38

C32

C25

C33

RN

7

RN

10

C16

+

SW1

SW

8

U9

R24

X1

U7

U17

U14

U16

U18

SW

7

M12

M18

M9

M13

M17

M16

M14

M7

M5

M11

M15

M19

C19

C23

C24

C29

C30

C34

C36

C39

RN11

C40

D28

C7

+

U10

U13

RN12

U11

U15

CN6

C21RN4

R64

D45

TB2

D33

D38

D41

D47

D50

D53

D56

D59

D31

D37

D40

D44

D52

D55

D58

D36

D39

D43

D48

D51

D54

D57CN10

LMP

1

R33

R35

R37

R38

R41

R43

R45

R47

R49

R51

R55

R56

R58

R59

R62

R65

R36

R39

R44

R48

R52

R57

R60

R66

M4

M6

M8

M10

D13

BZ1

+

C11

R14

R10

R4

R1

Q4

D4

RV1

CN3

U1

L1

C13

D19

ZD

4ZD3ZD2

R8R7

R6

F5

R20

F1

F4

RL2

///

N/C

C

N/O

D23

D24

D26

D18

D5

D8

D11

D15

D9

D16

D10

D6

TH

1

C1

+

RL1

C8

+

U4

D21D20 D22

TB5

R12

R11

R13

R2

ZD1

SW5

SW4

CN4

C3

TB3

D14

ZD5

RN3

SW3

TB4

C5C6

R5

D3R3

C4

D7

D2

D25

D1

D12

C2

C12

C17

C18

+

C10

+

C15

C14

+

C41

C35

C27 C28

C37

C22

+

C31

CN2

CN5

CN1

D29

D27

D34D35

D42

D46

D17

D30

D49

D32

F2 F3

L4

L3

L2

Q3

Q2Q1

Q5

R27

R30

R31

R19

R16R17

R18

R40

R15

R28

R23

R54

R25

R46

R53

R42

R50

R21

R61

R34

R32

RN1 RN

2

RN9

RN5

RN6

RN

8

RV2

SW2

SW6

TB

1

TB

6

U5

U3

U6

U8

U12

U2

R9

M1

D60

R68

R69

25 Nov 1998

MIM

IC L

ED

Z8

Z7

Z6

Z5

Z4

Z3

Z2

Z1

-

-

-

-

-

-

-

-

+

+

+

+

+

+

+

+

POWER

LAMP

2A

2A

3A1A

VOLTAGE

CHARGER

SET

TRIM

V.SENSE

EXT LED

NORMAL

DEFECT

DBA

FIRE

Z5

Z6

Z7

Z8

Z4

Z3

Z2

Z1

DEFECT

DEFECT

DEFECT

DEFECT

DEFECT

DEFECT

DEFECT

DEFECT

FIRE

FIRE

FIRE

FIRE

FIRE

FIRE

FIRE

FIRE

-+

BE

LL

-+

BE

LL

Defects

Ext.

Bell

System

Battery

RESET

RESETTEST

BELL

ISOLATEMUTE

BUZZER WALKSELF

AS

PI

Mim

ic

Mains On

NORMAL

AUXILARY

ISOLATE

3A

ACAC

LOCK

INTER-

DEFECT

EXT.DBA

COM

SWITCHES

N/C

N/O

AU

X

Z8Z1

API 708NZ3200 Main system board

0V 0VBAT+27V

0V 0VBAT+27V

AC AC

OUTPUT

SG

D T

ype

II

Power supply connetion

Interlock connection

External defect connection

Direct Brigade Alarm input

SGD Type II connection

Auxrelayoutput

AC input fuse

ExtendedLEDConnection

SwitchConnection

Zoned bell selection switchZoned fire brigade call selection switch

Fire zone configuration switch

BellOutput

DetectorZones

Remote mimic connection

ASPI relay connectionConnection to zone cards

Auxillary relay isolate switch

Lamp connectionSystemconfigu-ration

ExtendedLED connnectionzones 1-8

Resetswitch

Defectindicators

Zonedefectindicator

Zone fireindicator

Bellfuse


Page 7


4.3.1 Detector Circuits

The API 708 provides connection to eight zone circuits. All of the detector circuits can beconfigured to accept smoke detectors, heat detectors, manual call points or a combination ofthese devices. Detectors or manual call point types used are subject to the compatibilitylimitations as described in section 4.

Open circuit operating devices will cause the panel to go into alarm within one second. Devicessuch as smoke detectors, which signal by increasing line current, can, when signalling, gothrough an optional Alarm Verification Facility (AVF). As such, when a detector goes into alarm, itis reset and not monitored for six to seven seconds, if an alarm is still present after this time, thesystem will latch into alarm. This function may be de-selected if desired in groups of two. Seesection 6 for details.

4.3.2 Bell Circuits

The NZ3200 provides a monitored bell circuit split to drive two x 2Amp circuits. These circuitseach require a 10K EOL resistor to give a system normal indication. If circuit is open or shorted, adefect signal is generated and the “Bells Fault” LED is illuminated.

See section 4 for connection details.

4.3.3 Bell Isolate (Internal)

This facility is set or reset by alternate pushes of the bell isolate switch. The yellow LED abovethe internal bell isolate switch indicates when the bell is isolated. When the bell is isolated, thebell relay will not respond to fire conditions thus enabling the system to be tested withoutdisturbing the building occupants. This switch is monitored, see section 4.2.6.

4.3.4 Self Test

Pressing the “Test” button twice activates this function. This causes the unit to test each zonesequentially by placing it into alarm and defect conditions. When it has completed this test, it willautomatically return to its normal mode of operation. This self-test may be terminated at any timeby another press of the switch.

During the self test the Fire, Defect and Bell outputs are inhibited.


Page 8


4.3.5 Walk Test

This function is initiated by pressing the “Test” button once on the Main System Board. When thisbutton is pressed a LED directly above the switch indicates. While the panel is in the walk testmode the detectors can be operated in the field and the panel will automatically reset them after aperiod of four seconds. During the test the bell output and brigade output will operate as normal.To prevent an unnecessary fire call it is recommended to isolate the brigade. To restore the panelto normal operation simply repress the switch and the walk test indicator will turn off. This switchis monitored, see section 4.2.6.

4.3.6 Door Interlock

If any of the monitored switches as listed below within the NZ3200 are not in their normal statewhen the door is closed the buzzer will sound to alert the operator to this condition. If thecondition is not rectified within two (2) minutes then a defect is signalled.

The following switches are monitored: Isolate, Test, AUX Relay Isolate, Walk Test and InternalBell Isolate. If the Walk Test or Internal Bell Isolate are active when the door is closed, theyautomatically return to their normal state after forty seconds.

Provision is also made for auxiliary switches to be wired into the door interlock warning systemvia the door interlock input on the Main System Board.

4.3.7 Fault Indicators

Fault indicators are provided on the Main System Board for the following.

(a) Battery Fault. This indicates if the battery voltage is below 24.3 volts.(b) Bell Fault. This indicates an open or short circuit on bell line/s.(c) System Fault. This indicates one of the following:

Communications fault.A module is disconnected.The door was closed with a switch not in its normal position. See section 4.2.6.

(d) External defect(e) Zone defects (eight of)

4.3.8 DBA Input

An input is provided for connection to any external device providing a Direct Brigade Alarm (DBA)output, eg sprinkler systems. A short circuit on this line will cause the DBA LED to light and thesystem bells to be energised. This input is monitored for normal condition with a 10K resistor. Anopen circuit will cause the DEFECT and SYSTEM LED to illuminate and the defect output to beenergised.


Page 9


4.3.9 Power Supply

The Main System Board has an on board switch mode power supply providing 27VDC at 1A forsystem power and charging the system batteries. The system incorporates a test function,controlled by the CPU on the API 708, which decreases the power supply output voltage for forty-five minutes, every forty eight hours to check the condition of the system batteries. If the batteryvoltage falls below 24.3V during the test period a defect signal is generated and the battery faultLED is illuminated.

The system checks that the battery is connected four times a minute using the same test asabove except the reduced voltage lasts for half a second.

4.3.10 Mains On Indicator

This LED is illuminated when the main power supply is connected and operational.

4.3.11 Ancillary Power Output

A fused power supply output is provided to power ancillary devices. The output is marked +27Vand 0V on TB1.

4.3.12 Fusing

The Main System Board has five fuses:F1 Power supply fuse 3 Amp M205F2 Power supply output fuse 1 Amp M205F3 Battery fuse 3 Amp M205F4 Bell circuit fuse 2 Amp M205F5 Bell circuit fuse 2 Amp M205


Page 10


4.4 Zone Board - API 588

The API 588 Zone board provides all the necessary functions to control andmonitor eight (8) detector circuits. Up to three API 588 zone boards may be fittedto an NZ3200 system (NZ3200/32).

Figure 4.3 API-588 Zone Card

4.4.1 Detector Circuits

The API-588 zone board provides eight zone circuits, which operate identically to those providedon the API-708 board. See also section 3.2.1

4.5 Batteries

The NZ3200/16 system is designed to accept two x 12V, 7 AH sealed lead acid batteries. Theseare fitted into the shelf on the inside of the door.

The NZ3200/32 system will accommodate two x 12V, up to 12 AH sealed lead acid batteries.These sit in the base of the cabinet.

See also Appendix A for battery calculations.

CPUAddress setting Mimic LED outputs

Connection from previous zone boardConnection to next zone board

Connection to auxiliary relay boards (ASPI) Configuration DIP switchFire selection DIP switchBell selection DIP switch

Lamp (fitted to rear of PCB)Detector zone connection

CN6

LMP

1

CN2

CN11AUX.POWER

DEFECT

DEFECT

DEFECT

DEFECT

DEFECT

DEFECT

DEFECT

FIRE

FIRE

FIRE

FIRE

FIRE

FIRE

FIRE

TB1

D9R31

RN4

CN5

ULN

2804

74HC573

74HC573

U13LM7805

DEFECT

+

U12

ec

b

RN1

SW3

UDN2983

74H

C57

4

74HC573

74HC574

U2

+

SW2

SW1

CN3

MIMIC DATA

K1

C36

R25

CN12

CN1

CN4AUX DATA

OUTPUT

ON TO

MIM

IC L

ED

Z8Z1

ENABLE

SWITCH

CO

NFI

G

FIRE

BELL

Z1

Z8

Z7

Z6

Z5

Z4

Z3

Z2

Z1

-

+

+

+

+

+

+

+

+

-

-

-

-

-

-

-

API 588 8 ZONE AZF

Z2

Z4

Z5

Z6

Z7

Z8

ZONE

Z3

FIRE


Page 11


5 CONNECTING DEVICES

5.1 Detectors

Devices such as heat detectors or manual call points which are normally closed, open circuitingfor the alarm condition will give a fire signal within one second of operating.

Devices, which increase the current in the detector line such as smoke detectors, may beoperated with Alarm Verification as per section 3.2.1 to eliminate false alarms due to transientconditions. See also section 6 for details on alarm verification settings.

Figure 5.1 Detector Wiring

Note: These detectors must not directly short the line as a short circuit gives a defect signal.Devices that have closing contact outputs, such as beam detectors, should have a resistor, in therange of 220 to 560Σ installed in series with the contacts.Each circuit must be terminated with an end of line resistor with a value of 6.8K (5% tolerance orbetter, power rating 1/4W)

5.1.1 Detector Limitations

Most detectors, with the exception of thermostatic heat detectors, draw a small monitoring currentand this limits the number detectors which can be connected to a given zone circuit. The totalquiescent current of all devices on a zone circuit must be less than 1.6mA @ 24V to ensurecorrect operation.

Appendix C lists the number of detector types, which may be fitted to a zone circuit.

+

-Z1

L1 OUT

L2

L1 IN

SMOKE DETECTOR(eg APOLLO SERIES60 DETECTOR)

MANUALCALLPOINT

EOLRESISTOR6.8K

HEAT DETECTOROPENING ONALARM

THIS DRAWING IS INDICATIVE OF WIRING ONLY.ANY COMBINATION OF DETECTORS AND MANUAL CALL POINTS

WITHIN SPECIFIED LIMITS IS PERMISSABLE.

560 OhmResistor

BEAMDETECTORCONTACTS


Page 12


5.2 Bells and Sounders

Two bell/sounder circuits are provided, each capable of driving a 2 Amp load. These lines aremonitored using a small current in reverse polarity to normal. For this reason it is necessary toconnect the bells via diodes, 1N4004 diodes are recommended, as shown in Figure 4.2. Alsoobserve bell/sounder polarity.If required these lines can be split to provide three or four bell circuits total, as shown, however ifthis is done the end of line resistor must be changed. See table 4.2 for further detail.

Figure 5.2 Bell Sounder Connections

Table 4.2

Bell Output 1 Bell Output 2

First Circuit Second Circuit First Circuit Second Circuit

No ofCircuits

EOL CurrentAvailable




1 10K 2A - - *10K - - -

2 10K 2A - - 10K 2A - -

3 22K 1A 22K 1 10K 2A - -

4 22K 1A 22K 1 22K 1A 22K 1

* Note: For one bell circuit a 10K EOL is required on the panel on bell output 2.

B B

*EOL

+

-

BELLS

BELL O/P 1

B B

*EOL

1ST CIRCUIT

2ND CIRCUIT ON BELL OUTPUT 1 (OPTIONAL)

1N4004DIODES

BELLS

1N4004DIODES

S

S


Page 13


6 CONNECTING BRIGADE INTERFACES

The NZ3200 system allows for connection to the brigade signalling network using a SignalGenerating Device (SGD Type II).

6.1 Connecting a Signal Generating Device (BD0678)

To install the SGD firstly mount the unit on standoffs within the cabinet as shown below.

Figure 5.1 Connecting a BD0678 SGD II

Connect SGD to the API708 as indicated. All signals required for the SGD brigade signalling arefound on connectors CN1. The BD0678 Signal Generating Device from AMPAC is supplied with aconnection cable. Simply connect one end of the cable to CN1 of the BD0678 and the other toCN1 of the API708.

MOUNT SGD ONSTAND OFFSPROVIDED INTHIS POSITION.

CONNECT CABLESTO CONNECTORS CN1.

CONNECT TO CN2

MAINSSWITCHBLOCK

TRANSFORMER

CN6

TB1ZD1

G1

Z1

Z8

Z7

Z6

Z5

Z4

Z3

Z2

Z1

-

+

+

+

+

+

+

+

+

-

-

-

-

-

-

-

API 588 8 ZONE AZF

Z2

Z3

Z4

Z5

Z6

Z7

Z8

API 588

SW

9

SW1

SW

8S

W7

D28

TB2

D33

D38

D41

D47

D50

D53

D56

D59

D31

D37

D40

D44

D52

D55

D58

D36

D39

D43

D48

D51

D54

D57

CN10

LM

P1

BZ1

+

R10

RV1

CN3

U1

F5

F1

F4

D23

D24

D26

D18

D5

D8

D11

D15

D9

D16

D10

D6

D21D20 D22

TB5

R2

SW5

SW4

CN4

TB3

SW3

TB4

D1

CN5

CN1

D49

F2 F3

R21

RV2

SW2

SW6

TB

1

TB

6

R9

M1

25 Nov 1998

MIM

IC L

ED

Z8

Z7

Z6

Z5

Z4

Z3

Z2

Z1

-

-

-

-

-

-

-

-

+

+

+

+

+

+

+

+

POWER

LAMP

2A

2A

3A1A

VOLTAGE

CHARGER

SET

TRIM

V.SENSE

NORMAL

DEFECT

DBA

FIRE

Z5

Z6

Z7

Z8

Z4

Z3

Z2

Z1

DEFECT

DEFECT

DEFECT

DEFECT

DEFECT

DEFECT

DEFECT

DEFECT

FIRE

FIRE

FIRE

FIRE

FIRE

FIRE

FIRE

FIRE

-+

BE

LL

-+

BE

LL

Defects

Ext.

Bell

System

Battery

RESET

RESETTEST

BELL

ISOLATEMUTE

BUZZER WALKSELF

Mains On

NORMAL

AUXILARY

ISOLATE

3A

ACAC

LOCK

INTER-

DEFECT

EXT.DBA

COM

SWITCHES

N/C

N/O

AU

X

API 708

NZ3200 Main system board

0V 0VBAT+27V

OUTPUT

SG

D T

ype II

K2

M4

R10

U7

C11

C10

BZ

1

+

M3

M1

C2

+

U1

C1

+

CN

1

CN

2

R1

X1

R6

C5

C4

R2

RN2

K1

C6

U3

C7

RN

1

R8

R9

R7

Q1

C8

C3

U4

R3

L1

ZD

1

L2

ZD

2

TB

1

M2

F1

D1

R5

U2

RN

3

R12

R11

R13

R14

U6

U5

R4

SW2

SW1 C9

AP

I 678

250m

A

7/8

/97D

OO

R

SW

ITC

H

FIR

E

SY

ST

EM

All lin

ks o

ff = 1

6

SG

D

AD

DR

ES

S

PO

LL

ISO

LA

TE

DE

FE

CT

FIR

E

NO

RM

AL24 18

TE

ST

ISO

LA

TE

NO

RM

AL

NO

RM

AL

B-+ A

BA

TC

H

TE

ST

ED

IIT

ype

SG

D AM

PA

C


Page 14


7 SETTINGS

7.1 Main System Board (API 708) Settings

The main system board has four (4) banks of DIP switches which are used to set the following:

SW6 - Zone cards fitted, monitoring etc.SW7 - Zone bell setting.SW8 - Zone fire output setting.SW9 - Zone configuration.

Note: each switch bank has eight switches. In the following discussion the bank is nominated firstand the switch within that bank last. Thus SW6-2 would be the second switch on bank SW6.

7.1.1 Setting the number of zone cards

Switches 1 and 2 of switch bank SW6 set the number of zone cards fitted to the system as shownin the table below.

Number of zone cards SW6 - 1 SW6 - 2

0 OFF OFF

1 ON OFF

2 OFF ON

3 ON ON

7.1.2 Miscellaneous settings

The remaining six switches in switch bank SW6 set the functions as listed in the table below. Setthe switch to the on position to enable the function.

Switch Function

SW6-3 Direct Brigade Alarm

SW6-4 Bell monitoring

SW6-5 Sound buzzer for defects

SW6-6 Factory use only – Must be set to OFF.

SW6-7 Switch on auxiliary output during trial evacuation

SW6-8 Unused


Page 15


7.2 Setting zone bell output

Each zone on the API708 may be selected to either sound or not sound the bells when in alarm.To set a zone to sound the bells set the DIP switch on bank SW7 to on. For example to set zonetwo (2) to sound the bells when in alarm set SW7- 2 to on.

7.2.1 Setting zone brigade call output

Each zone on the API708 may be selected to either call or not call the brigade when in alarm. Toset a zone to call the brigade set the DIP switch on bank SW8 to on. For example to set zone two(2) to sound the bells when in alarm set SW8- 2 to on.

7.2.2 Setting zone configuration

Zones on the API708 can be set to four different styles. The zones are set in pairs. SwitchesSW9-1 and SW9-2 set the operation of zones one and two, SW9-3 and SW9-4 set the operationof zones three and four and so on.

Zone 1 and 2 configuration.Zone style SW9-1 SW9-2

Heat only Off Off

Smoke only Off On

Combined (Heat and Smoke) On Off

Combined with Automatic Verification On On


Heat only Off Off

Smoke only Off On




Heat only Off Off

Smoke only Off On




Page 16



Heat only (Heat and Smoke) Off Off

Smoke only Off On

Combined On Off


7.3 Zone card (API 588) Settings.

The zone card has three (3) banks of DIP switches which are used to set the following:

SW1 - Zone bell setting.SW2 - Zone fire output setting.SW3 - Zone configuration.

Also a set of four jumper pins is used to set the address

7.3.1 Setting the address of the zone cards.

For the zone card to function correctly the address must be set using the address jumpers whichare found immediately above the micro-controller. Each card in the system must have a uniqueaddress.

Address Setting

Address Setting

Address Setting

SettingAddress

1

2

3


Page 17


7.3.2 Setting zone bell output

Each zone on the API588 may be selected to either sound or not sound the bells when in alarm.To set a zone to sound the bells set the DIP switch on bank SW1 to ‘ON’. For example to setzone two (2) to sound the bells when in alarm set SW1-2 to ‘ON’

7.3.3 Setting zone brigade call output

Each zone on the API588 may be selected to either call or not call the brigade when in alarm. Toset a zone to call the brigade set the DIP switch on bank SW2 to ‘ON’. For example to set zonetwo (2) to call the brigade when in alarm set SW2- 2 to ‘ON’.

7.3.4 Setting zone configuration

Zones on the API588 can be set to four different styles. The zones are set in pairs. SwitchesSW3-1 and SW3-2 set the operation of zones one and two, SW3-3 and SW3-4 set the operationof zones three and four and so on.


Heat only Off Off

Smoke only Off On




Heat only Off Off

Smoke only Off On




Page 18



Heat only Off Off

Smoke only Off On




Heat only Off Off

Smoke only Off On




Page 19


8 INSTALLATION AND INITIAL OPERATION

8.1 Installing the NZ3200

Do not apply power or connect batteries during this procedure.

1. Unpack the NZ3200 system.2. Check for transit damage.3. Unplug CN1 from the Main System Board and battery leads from TB1.4. Using a screwdriver undo four (4) slotted nuts holding the internal panel into the cabinet.5. Withdraw the internal panel.6. Drill all cable access and mounting holes.7. Mount the unit into position.8. Feed cables into the unit.9. Install the engraved index with mounting provided.10. Install the internal panel and secure with slotted nuts.11. Install any option cards and/or transponder.12. Connect mains cabling to the mains switch. Ensure incoming Mains is properly earthedusing stud provided.13. Connect detector cabling.14. Connect ancillary cabling.15. Set DIP switches on the API 708 and API 588 as necessary, see section 6.

8.1.1 Removing and reinstalling the index panel

To remove the index panel with the panel installed and wired requires the following before theabove procedure can be performed.

1. Turn off mains power to the unit at the distribution board.2. Disconnect the batteries.3. Disconnect mains cabling from the switch block.4. Unplug TB1 from the API 588 and API708 boards. There is no need to undo the detectorcabling.5. Disconnect the cabling to the bells.6. Disconnect the battery cables from the batteries and unplug TB1.7. Remove any other cabling to the MAF by unplugging the terminal block/s.8. Repeat required steps above from step 4.

8.1.2 Initial operation

1. Switch on mains power to the unit.2. The internal buzzer will sound for approx one second. Battery defect LED should beilluminated.3. Connect batteries. Press ‘RESET’, Battery defect LED should extinguish.4. The unit is ready for operation.


Page 20


9 SYSTEM OPERATION

9.1 Resetting the system

To reset the system after a fire, press the ‘RESET’ button on the Main System Board. This willreturn the system back to its normal state. The buzzer will sound for confirmation.

9.2 Isolating the Bells/Sounders

Bells may be isolated by either pressing the Bell Isolate switch on the Main System Board, or byoperating the ‘Silence Alarms’ key switch on the outside of the cabinet.

Pressing Bell isolate on the Main System Board will cause the buzzer to beep and the LED abovethe switch to illuminate. To return Bells to normal press the switch again.

Note: Operating the key switch will cause a Defect signal to be sent.

9.3 Using the Walk Test facility

To start the walk test facility, press the ‘Test’ switch on the Main System Board. The buzzer willbeep once and the LED above the switch will illuminate. To avoid signalling the brigade isolatethe Signal Generating Device (SGD). If it is not desirable to operate the sounders then isolate thebell as detailed above. Do not close the door at this stage. See section 3.2.7.

The detectors can now be tested. As a detector is set into alarm the system will operate asnormal, except that after approximately four seconds the detectors on the circuit in alarm will bereset. After testing is complete, press the ‘Walk Test’ switch to return to normal. Return any otherswitches to normal before closing the door of the NZ3200.

9.4 Self Test Facility

To start the test, press the ‘Test’ button twice. The system will now place each zone into fire anddefect conditions sequentially. After each zone is tested, the system will flash the Defect and FireLED of each zone that operated correctly.

The test will terminate when finished. It may also terminated at any time by a another press of the‘Test’ switch.

9.5 Trial Evacuation

On the door of the NZ3200 a key switch is provided for Trial Evacuation, operating this key switchwill cause the system to operate the bells. This will override any other bell isolate or silencecondition.


Page 21


10 OPTIONS

10.1 ASPI relay board

The ASPI (AMPAC serial peripheralinterface) relay board will provide theNZ3200 system with a 5 Amp relay contactfor use by ancillary devices.

A fire zone or certain system functions canactivate the relay. Refer to table 9 below.

To install the API 593:

Power system down.

Mount the board on standoffs at the bottom or left side of the panel. Holes are already drilled toaccept these.

To connect a single ASPI board to an API 708, plug one end of the eight-way cable provided intoCN1 of the ASPI board and the other end into CN7 of the API 708. To add more than one ASPIboard onto an API 708 connect CN1 of the second ASPI board to CN2 of the first, etc. Amaximum of eight ASPI boards is permitted per API 708. ASPI relay boards may also beconnected to the API588. Only four ASPI relay boards may be fitted to a single API 588.

On the ASPI board there are a number of options available. Link K1 sets the address of theboard, only one address may be selected, only the API 708 board uses address 1. Link K3 setsthe conditions that will activate the relay. Any combination is allowable. Link K2 must be leftopen. For example if the relay needs to activate from a fire on zone 1 or 2 then K1 would be setto 4 and jumpers inserted in select 1 and 2.

Turn system on and test relay functions.

Table 9Select Address 4 Address 2 * Address 1

1 Zone 1 alarm Buzzer Zone 1 defect

2 Zone 2 alarm Bell † Zone 2 defect

3 Zone 3 alarm Defect Zone 3 defect

4 Zone 4 alarm Fire ‡(selectedzones)

Zone 4 defect

5 Zone 5 alarm Fire (any zone) Zone 5 defect

6 Zone 6 alarm Normal Zone 6 defect

7 Zone 7 alarm Zone 7 defect

8 Zone 8 alarm PSU shutdown Zone 8 defect

* API 708 only

C5

+

C4

+

RN1C3

R7

R1

R6

R5

K3

SELECT

R4

U3

LM78

L05

K1ADDRESS

CN2CN1

TB1

C2

C1

K2RTNRL1

JS1-12V

Q1

BD139

U2

74H

C59

5

U1

74H

C13

8

D11

D10

D9D8

D7D6

D5

D4

D3

D2

D1

R3

R2

D12

78

654321

7654321

N/O

COM

N/C

API 593

AS

PI


Page 22


11 TROUBLESHOOTING

Problem Possible cause/s Suggested remedy/ action

Mains LED is off Mains supply is not operational.

AC Fuse on MAF blown.

Check mains supply.

Check and replace if necessaryF1 on MAF.

System signals fire. Fire LED ison, no zones in alarm.

Battery voltage below 19.2V. If Main is off, see above.

If Mains is on, disconnectbattery. If voltage rises, replacebatteries.

Bell circuits in defect. Diodes not fitted in series withbell.

End of line not fitted.

Fuses blown.

Fit diodes to bells as shown insection 4.2.

Fit end of line resistor as statedin table 4.2

Check fuses F4 and F5 on MAF.Replace if necessary.

Heat detector, opening contacts,will not signal fire.

Too many smoke or electronicheat detectors on detector line.

Zone configuration is set tosmoke only.

Reduce detectors on line tolimits in Appendix C.

Change zone settings.

Manual call point will not signalfire.

Too many smoke or electronicheat detectors on detector line.

Zone configuration is set tosmoke only.

Reduce detectors on line tolimits in table Appendix C.

Change zone settings.

Zone always in defect. Line is shorted. Check and remove short.

Zone always in fire. End of line not fitted. Fit 6K8 end of line.

System defect LED flashesevery 4 seconds.

Cable to CN4 of API708 isdisconnected.

Reconnect cable.

External defect operated but isnot connected.

Wire link not fitted to externaldefect input.

Fit wire link.


Page 23


12 INDEX PANEL ENGRAVING

The NZ3200 is supplied with a front index panel, which has been pre-drilled to accept all theLED's for the system. The NZ3200 can also be supplied as a rear service panel. The panelshould be engraved as shown in the following illustrations. When the DBA facility is not required,the top two LED's indicate fire (see section 6 for DIP switch settings), where the DBA is used thetop LED indicates fire and the second LED indicates DBA.

12.1 NZ3200/16 without DBA. For rear service F.I.P.

In the example below the zone information, defect and normal have been engraved in 3mm highlettering and fire in 6mm high. Note that ‘FIRE’ should be situated between the two LED's forclarity.

DEFECT

NORMAL

FIRE

GROUND FLOOR

FIRST FLOOR

SECOND FLOOR

STAIRWELL

PLANT ROOM

GROUND FLOOR

FIRST FLOOR

SECOND FLOOR

THIRD FLOOR

PLANT ROOM

STAIRWELL

THIRD FLOOR

RE

F

20

.0 m

m

47

.0 m

m

36

0.0

mm

38

0.0

mm

REF

15.1 mm

27.8 mm33.0 mm40.5 mm

53.2 mm

65.9 mm

78.6 mm

91.3 mm

104.0 mm

116.7 mm

129.4 mm

142.1 mm154.8 mm

167.5 mm

180.2 mm

192.9 mm

254.7 mm

267.4 mm

281.0 mm

292.8 mm

314.0 mm

280.1 mm

205.6 mm


Page 24


12.2 NZ3200/16 with DBA . For rear service F.I.P.

In the example below all information is engraved in 3mm high lettering.

FIRE

DBA

DEFECT

NORMAL

GROUND FLOOR

FIRST FLOOR

SECOND FLOOR

STAIRWELL

PLANT ROOM

GROUND FLOOR

FIRST FLOOR

SECOND FLOOR

THIRD FLOOR

PLANT ROOM

STAIRWELL

THIRD FLOOR

RE

F

20

.0 m

m

47

.0 m

m

36

0.0

mm

38

0.0

mm

REF

15.1 mm

27.8 mm33.0 mm40.5 mm

53.2 mm

65.9 mm

78.6 mm

91.3 mm

104.0 mm

116.7 mm

129.4 mm

142.1 mm154.8 mm

167.5 mm

180.2 mm

205.6 mm

254.7 mm

267.4 mm

281.0 mm

292.8 mm

314.0 mm

280.1 mm

192.9 mm


Page 25


12.3 NZ3200/16 For front service F.I.P.

30.8 mm

43.5 mm

56.2 mm

68.9 mm

94.3 mm

107.0 mm

119.7 mm

132.4 mm

145.1 mm

170.5 mm

183.2 mm

195.9 mm

208.6 mm

221.3 mm

269.8 mm

282.5 mm

295.2 mm

5.5

mm

22

.0 m

m

29

6.0

mm

RE

F

257.1 mm

29

0.5

mm

81.6 mm

157.8 mm

325.0 mm

314.5 mm

7.5 mm

55

.5 m

m

15

5.5

mm

162.5 mm


Page 26


12.4 NZ3200/32 For Rear service F.I.P

7.5

0 m

m

43

.50 m

m

36

7.5

0 m

m

RE

F

37

5.0

0 m

m

-0.00 mm

27.40 mm

40.10 mm

52.80 mm

65.50 mm

78.20 mm

90.90 mm

103.60 mm

116.30 mm

129.00 mm

141.70 mm

154.40 mm

167.10 mm

179.80 mm

192.50 mm

205.20 mm

217.90 mm

230.60 mm

243.30 mm

256.00 mm

268.70 mm

281.40 mm

294.10 mm

306.80 mm

319.50 mm

332.20 mm

344.90 mm

357.60 mm

370.30 mm

383.00 mm

395.70 mm

408.40 mm

456.30 mm

469.00 mm

481.70 mm

494.40 mm

540.00 mm

68.50 mm

202.50 mm

470.50 mm

336.50 mm

A B

A B

A B

A B

A B

A B

A B

A B

A B

A B

A B

A B

A B

A B

A B

A B

A B

A B

A B

A B

A

A

A

A

A

A

A

A

14.70 mm


Page 27


12.5 NZ3200/32 For Rear service F.I.P

561.50 mm

529.46 mm

542.16 mm

572.00 mm

516.76 mm

504.06 mm

468.30 mm

455.60 mm

442.90 mm

430.20 mm

417.50 mm

404.80 mm

392.10 mm

379.40 mm374.00 mm366.70 mm

354.00 mm

341.30 mm

328.60 mm

315.90 mm

303.20 mm

290.50 mm

277.80 mm

265.10 mm

252.40 mm

239.70 mm

227.00 mm

214.30 mm

201.60 mm197.00 mm188.90 mm

176.20 mm

163.50 mm

150.80 mm

138.10 mm

125.40 mm

112.70 mm

100.00 mm

87.30 mm

74.60 mm

8.00 mmREF

5.5

0 m

m

22

.00

mm

55

.50

mm

15

5.5

0 m

m

28

9.5

0 m

m2

95

.00

mm

RE

F

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B


Page 28


13 Appendix A. BATTERY CALCULATION.

Firstly calculate system quiescent current

Item Quantity Current each mA Current mAControl andIndicatingEquipment

Main system board API 708 1 45 45

Zone Cards API 588 53

ASPI relays 6

Detectorcircuits

Thermostatic Heat Detectors 0 0

Manual Call Points 0 0

Ionisation Detectors

Photo-electric Smoke Detectors

Electronic Heat Detectors

Beam Detectors

Signalling SGD Type II (API 678) 2

Ancillary load

Total system quiescent current IQ (mA)

Secondly calculate maximum system alarm current


Quiescent current - -

Total zones used 26

MAF additional load 34

ASPI relays 20

Alarm Circuits Bells

Sounders

Ancillary load

Total alarm current IA mA

Minimum battery requirement is given by.

See appendix B for an example.

BATTERY SIZE =(24 x IQ) + (0.5 X IA)

1000=

(24 x ___) + (0.5 X ___) 1000

= AH


Page 29


14 Appendix B. EXAMPLE BATTERY CALCULATION

Firstly calculate system quiescent current


Main system board API 708 1 45 45

Zone Cards API 588 1 53 53

ASPI relays 1 6 6

Detectorcircuits

Thermostatic Heat Detectors 40 0 0

Manual Call Points 3 0 0

Ionisation Detectors 53 .045 2.385

Photo-electric Smoke Detectors 0 - 0

Electronic Heat Detectors 11 .057 0.627

Beam Detectors 0 - 0

Signalling SGD Type II (API 678) 1 2 2

Ancillary load 0

Total system quiescent current IQ (mA) 109.01

Secondly calculate maximum system alarm currentItem Quantity Current each mA Current mA

Control andIndicatingEquipment

Quiescent current - - 109.01

Total zones used 16 26 416

MAF additional load - 34 34

ASPI relays 1 20 20

Alarm Circuits Bells 40 15 600

Sounders 5 100 500

Ancillary load 0

Total alarm current IA mA 1679.01

BATTERY SIZE =(24 x 109) + (0.5 X 1679)

1000= 3.45 AH


Page 30


15 Appendix C. DETECTOR CIRCUIT LIMITATIONS.

Detector Type Quiescent Current Circuit Limit

Thermal Detector(opening on alarm)

0µA No limit

Manual Call Point 0µA No limit

Apollo Series 60 Heat Detector(55000-105)

57µA 28


57µA 28


57µA 28


57µA 28

Apollo Series 60 Ionisation SmokeDetector (55000-200)

45µA 35

Apollo Series 60 Photoelectric SmokeDetector (55000-300)

45µA 35 *

Hochiki America SIH 24F IonisationSmoke Detector

40µA 40

Hochiki America SLK 24FPhotoelectric Smoke Detector

45µA 35

Fenwal CDP7051Ionization Smoke Detector

45µA 35

Fenwal CDP7155Photoelectric Smoke Detector

55µA 29 *

*Software version 2.0 or greater. Due to turn on surge/delay, this type of detector should be used withAlarm Verification (gating) switched off if used with combined circuits with manual call points. Seeoperators manual for details.


Page 31


Appendix C. DETECTOR CIRCUIT LIMITATIONS.



0µA No limit



57µA 28


57µA 28


57µA 28


57µA 28


45µA 35


45µA 35 *



Page 32





0µA No limit



57µA 28


57µA 28


57µA 28


57µA 28


45µA 35


45µA 35 *



Page 33





0µA No limit



57µA 28


57µA 28


57µA 28


57µA 28


45µA 35


45µA 35 *

Hochiki America SIH 24F IonizationSmoke Detector

40µA 40

Hochiki America SLK 24FPhotoelectric Smoke Detector

45µA 35

Fenwal CDP7051Ionization Smoke Detector

45µA 35

Fenwal CDP7155Photoelectric Smoke Detector

55µA 29 *



Page 34


16 Appendix D. COMPATIBLE OUTPUT DEVICES.

Product Code Description

206-0002 Bell 24VDC Red 150 mm.

205-0008 Sounder with AS2220 Evac tone 9-28VDC 18mA.

209-0018 Sounder with LED and mute facility.

205-0006 Horn Siren 24VDC 200mA Red.

205-0002 AS2W Flush sounder White 12/24V 15mA .

205-0001 AS2R Flush sounder Red 12/24V 15mA.

Documents

NZ3200 op manual - FIRE ALARM ENGINEERS · 2015-01-12 · r67 m2 m3 sw9 br1-+ rn13 zd13 zd12 zd11 zd10 zd9 zd8 zd7 zd6 cn9 cn7 r63 c9 + c26 r26 r22 r29 cn8 c20 c38 c32 c25 c33 rn7