Alarm Annunciator manual

24
An ISO 9001: 2000 COMPANY

description

User manual

Transcript of Alarm Annunciator manual

Page 1: Alarm Annunciator manual

An ISO 9001: 2000 COMPANY

Unit No. 34 & 37, IInd Floor, 'A' Building,Crescent Industrial Co-op Society Ltd.,KanjurMarg(E), Mumbai - 400042Tel : (022) - 25777098 /99Fax; (022) -25784626e- mail : alans @vsnl. netweb : www.alanindia.net

Page 2: Alarm Annunciator manual

Alan Electronic Systems Pvt. Ltd., reserves all rightto make any improvement in the products described inthis manual at any time and without any notice. Any partof this manual should not be reproduced, copied,translated or transmitted in any form or by means withoutthe prior written permission of Alan Electronic SystemsPvt. Ltd. Information in this manual is intended to beaccurate and reliable. However Alan Electronic SystemsPvt. Ltd. assumes no responsibility neither for its use norfor any infringement of rights of third parties which mayresult from its use.

USER'S NOTICE

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The Product MP - Series ( Micro - Controller

based Annunciator) is backed up by Alan's warranty

against all manufacturing defects at our works for 18

months from the date of supply or 12 months from the

date of installation, which ever is earlier.

WARRANTY

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Sr.No. Topic Page No.

2. Features 1

1. General 1

3. Technical Specifications 3

4. Construction 5

5. Tests Carried Out 6

6. Installation And Commissioning 7

7. Testing Flow Chart 13

8. Functional Block Diagram 14

9. Dimensional Details 15

10. Ordering Information 20

CONTENTS

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The world is going through automation in eachand every field. Any manufacturing controlling systemrequires centralized monitoring. Annunciator is one ofthe equipments among these systems. After studyingnumerous site requirements,

have developed and perfected the Annunciatorwith latest technology. The user friendly design fulfillsthe expectations and demands of the customer.

Alan Electronic SystemsPvt. Ltd,

1. Micro-controller based logic.2. Built in watchdog monitoring design to ensure failsafe

working.3. Asthetically designed light in weight, with compact

enclosure.4. Facia windows with long life super bright LEDs.5. Three operating sequences in single card.6. Synchronisation of window flashing in group Annun

-ciation.7. Reliable Membrane type push buttons for Test,

Silence, Accept, and Reset functions.8. Standard Modules :- 1, 2 ,4, 6, 8, 11, 15, 19 and 23

Windows and any custom built Systems.9. NO / NC, T / NT , M / N / S Sequence Selection by

DIP Switch at site.

1

GENERAL

FEATURES

SALIENT FEATURES

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1. Easily replaceable window legends.2. Wide Input Voltage range. i.e. 88 - 350VAC / DC

or 18 - 90V DC.3. Detection of momentary fault, which may occur

while performing � Operational Test �.4. �Operational test� does not affect the status of the

fault condition, existed before commencingOperationTest.

5. Online selection settings can be performed.6. To differentiate Trip and Non Trip faults from facia

itself, "RED"LEDs for Trip and "YELLOW"LEDsfor Non Trip can be provided.

1. Three operating sequences can selected at the site byDIP Switch.

2. Selectable " NO " or " NC " fault contacts for everychannel by DIP Switch.

3. Trip or Non Trip selection for every channel by DIPSwitch.

2

ALAN'S SPECIAL FEATURES

OPTIONAL FEATURES

SITE SELECTABLE FEATURES

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Supply Voltage Lower range 18 - 90 VDC.Higher range 88 - 320V AC/DC.

Number of windows 1,2,4, 6, 8, 11, 15,19 and 23 waystandard modules & any custombuilt systems.

Power consumption Less than0.5W per window.

Response time 10 milli seconds. (Minimum)

Flashing rate 100 flashes / Minute. ( Fast )50 flashes / Minute. (Slow)

Fault input contacts The field contacts provided tosense the fault input should bepotential free. It can be either" NO " or " NC " type.

External push buttons Terminal connectors areprovided to connect externalpush buttons.

Audible output Potential free relay contacts forTrip and Non Trip Alarm. ( ForExternal Hooter / Buzzer / Bell.)Optional relay contacts for ringback alarm & Dome light facility.

3

TECHNICAL SPECIFICATION

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Relay contact rating 5 Amps at 230V AC.

Standard sequences 1. Manual Reset (M)2. Manual Reset +

Repeat Alarm (N)3. Auto Reset or Self Reset (S).

Optional sequences 1. Ring Back (R)2. First out (F1, F2 & F3)(Please refer our operationalsequence chart for more details.)

Max. Operating Temp. 60 C0

Window dimensions. Window 1- 50mm x 30mmWindow 2- 72mm x 34mm

Window 3- 72mm x 56mm(Optional).

Legends Negative photo film orEngravable copper clads.

Push buttons Membrane type built in pushbuttons for ‘Operation Test”,“Acknowledge”, “Silence ”and “Reset” Functions..

Type tests Please refer “Tests carried out”on the next page.

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Customer has choice of two sizes of windowsdepending upon their facia description. It is made ofABS plastic and illuminated by group of super bright

LEDs. LEDs have long life ( 10 hours ). Thus reducesreplacement cost of bulbs and also maintenance.

All type of selections and Micro - Controller aresituated on this card. Sequence selection, NO/NC faultcontacts selection, Trip and Non-Trip audible selectionare provided by DIP Switch selection.

Power Supply Unit is available in two ranges.A) 88-320 V AC/DCB) 18-90V DC. These power supplies are designed

to work in extreme conditions.

The fault or event sensing terminals provided,depending upon number of channels at rear side.

The built in membrane type Push buttons isapplicable only for Single Module. In multi-module Ann-unciation the external push buttons are made commonto control whole annunciation system. Terminals for exte-rnal Push buttons are provided on rear side.

8

5

CONSTRUCTION

FRONT FACIA

CONTROL CARDCONTROL CARD

POWER SUPPLY UNITE

FAULT SENSING TERMINEL

PUSH BUTTONS

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1. The equipment has been tested for High Voltage Test2 KV AC between all terminals to body for 1 minuteas per IS 3231.

2. As per IS 8686 / 77 the equipment has been tested for5 KV AC impulse test.

3. As per IS 8686 / 77 IEC 255 PART A/CLASS IIIthe Equipment has been tested for High frequencydisturbance test :-Longitudinal 2.5 KV and transverse1KV test.

4. Power supply unit is tested for Over Voltage, UnderVoltage and short circuit protection.

5. Heat run test for 16 hours.

1. Thermal shock test at 70 C for 30 minutes.

2. Accelerated ageing test for 72 hrs. at 90 C as perIS 9000/III/Sec 3/77.

3. As per IS 9000/79 damp heat test for 48 hrs, at 40 Cat 95% RH..

4. As per IS 9000/7/64 bump test, 100 bumps / axesabout 1 bump per second.

5. Humidity test up to 95% RH.

00

0

One ‘NO’ type potential free relay contacts eachfor actuating the external hooter for Trip and Non Tripaudible alarm. For Trip AT-AT and for Non-Trip AN-ANlegend is marked. ‘NO’ type potential free relay contactsfor Ring back (R) and Dome light facility are optional.

AUDIO ALARM

ELECTRICAL

MECHANICAL AND ENVIRONMENTAL

TESTS CARRIED OUT

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1. Check for physical damage to the pack.2. Check for physical damage to the unit.3. Check number of Points / Windows, legend, power

supply marked on unit as per purchase order details.4. Check all accessories such as mounting clamps ,

Operating manual. Also the optional accessories suchas Hooter, Buzzers, Bells etc.

5. Connect input supply as per mentioned on the unit.6. Fault inputs are adjusted internally as per requirement

for NO or NC fault contacts.7. Switch "ON" the supply to the unit after ensuring its

connections are as per Wiring Diagram. Initially donot connect anything to the fault input terminals. Ifthe fault inputs are selected for NC type contacts,then the corresponding windows will start flashingand the hooter contact will close. If the fault inputsare selected for " NO " type contacts, power supplyindication LED will glow. By pressing “OperationalTest” push button the window will start flashing andthe Audio contacts will close.

8. Now check the operating sequence as per the individu-al sequence chart as shown in the following pages..

INSTALLATION AND COMMISSIONING

Push Button Details

TEST - Operation TestMUTE - SilenceAKN - AcceptRST - Reset

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FieldCondition

FaultCondition

Facia(Window)

AudioAlarm

PushButtons

Operation

Normal Open --------- OFF OFF

Abnormal Close --------- Flashing ON

-------- Close Silence Flashing OFF

-------- Close Accept Steady ON OFF

Close Reset Steady ON OFF

------- Open Reset OFF OFF

FieldCondition

FaultCondition

Facia(Window)

AudioAlarm

PushButtons

Operation

Normal Open --------- OFF

Abnormal Close --------- ON

-------- ------- Silence OFF

-------- ------- Accept OFF

Close Reset ON

-------- ------- Silence & OFF

------- Accept OFF

------- Open Reset

OFF

Flashing

Flashing

Steady ON

Flashing

Flashing

Steady ON

OFF OFF

SEQUENCE : Manual Reset "M"

SEQUENCE : Manual Reset+Repeat Alarm "N"

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FieldCondition

FaultCondition

Facia(Window)

AudioAlarm

PushButtons

Operation

Normal Open --------- OFF OFF

Abnormal Close --------- Flashing ON

-------- ------- Silence Flashing OFF

-------- Close Accept Steady ON OFF

------- Open ------- OFF OFF

FieldCondition

FaultCondition

Facia(Window)

AudioAlarm

PushButtons

Operation

Normal Open --------- OFF OFF

Abnormal Close --------- Flashing ON

-------- Close Silence Flashing

SlowFlashing

OFF

-------- Close Accept Steady ON OFF

------- Open ------- ON

------- Reset------- OFF OFF

SEQUENCE : Self Reset or Auto Reset "S"

SEQUENCE : Ring Back "R" (OPTIONAL)

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FieldCondition

FaultCondition

Facia(Window)

AudioAlarm

PushButtons

Operation

Normal Open ------ OFF OFF

Abnormal ------ ------ ------ ------

First Fault Close ------ Fast Flashing ON

------ ------ Silence Same As OFFAbove

------ ------ Accept Steady ON OFF

Subsequent ------ Fast Flashing

------- ------ Accept Both OFFSteady ON

------- Both Open Reset OFF OFF

Subsequent Close Slow FlashingFault (F1)

------ Steady ON(F2)

OFF Condition(F3)

------

SPECIAL SEQUENCE "F1, F2, F3" : First Out

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9. Now initiate individual faults by either shortingthe fault input terminals or by DIP Switch selection.On doing so every corresponding window shouldflash and audio should get ON. Proceed further asper sequences selected.

10. To change the legends, remove the window coverfrom front side gently by using thumb as shownin the diagram on the next page.

11. Then use mounting clamps provided with the unitfor mounting the unit on the control panel.

12. Connect the NO type push buttons externally.

13. Connect various fault contact cables to the inputterminals of the unit.

14. Connect the input supply wires and switch on thesupply.

15. Now check the functioning of the unit by pressing“Operational test”,“Silence”,“Accept” and “Reset”push buttons sequentially.

16. Now the unit is ready for operation.

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12

PullTowards

PushUp

BUCH

HO

LZTRIP

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TESTING FLOW CHART

Switch ON Input Supply

Check Power on LED status

Steady On condition

Press Test PB

IsFuse

O.K

Consult Alan

AllWindowsFlashing

Audiorelay

Closed

Not Glowing

Check External fuse

SwitchOFF theSupply

andreplacethe Fuse

with sameRating

No

No

No

No

No

NoYes

AllWindowsFlashing

AlarmOFF

AllWindows

Off

Press Mute PB

Press Accept PB

End

Press Reset PB

AllWindows

SteadyON

No

Yes

Yes

AssumptionNO - Fault Contacts

Manual Reset (M) Seq.Note: Power "ON" LED is available only in

Built in Push Button Module.AKN = MUTE + AKN.(i.e. When Unit is Acknowledged Muteoperation will also take place.)13

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FUNCTIONAL BLOCK DIAGRAM

14

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96

96

PWR ON

MP- 03

ALAN

ALAN ELECTRONIC SYSTEMS PVT.LTD.

W1 W2

W3 W4

96

96

ALAN ALARM ANNUNCIATOR

S A R OPWR

ON

W1

W2

DIMENSIONAL DETAILS

MP 03 SERIES

S A R O

ALAN ALARM ANNUNCIATOR

PWR

ON

W1

96

96

92

92

1 WAY

CUTOUTELEVATION

92

92

2 WAY 1CX2R

CUTOUTELEVATION

92

92

4 WAY (2CX2R)

CUTOUTELEVATION15

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16

8 WAY (2CX4R)

138

138

CUTOUT

168

138

CUTOUTELEVATION

144

144

W5

W1

W3

W2

W4

W6

W7 W8

MP-SERIESALAN

172

144

W7

W1

W4

W10

W2

W5

W8

W11

W3

W6

W9

W12

12 WAY (3CX4R)

ELEVATION

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230

135

MP- SERIES

Alan Electronic Systems(P) Ltd.ALAN

W1 W2

W5 W6

W3

W4

W7 W8 MUTE AKN RST TEST

PWR

ON

265

165

ELEVATION CUTOUT

230

135

CUTOUT

MP- SERIES

W1 W2

W5 W6

W3

W4

W7

W10

W8

W11

W9

PWR

MP- SERIES

Alan Electronic Systems(P) Ltd.ALAN

W1 W2

W5 W6

W3

W4

MUTE AKN RST TEST

PWR

ON

265

165

ELEVATION

6 WAY (3CX3R)

8 WAY (3CX3R)

11 WAY (3CX4R)

DIMENSIONAL DETAILS

MP 02 SERIES

Alan Electronic Systems(P) Ltd.ALAN

MUTE AKN RST TESTON

ELEVATION CUTOUT17

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307

175

MP- SERIES

Alan Electronic Systems(P) Ltd.ALAN

W1 W2

W6 W7 W8

W3 W4

W5

W9

W13

W10

W14

W11 W12

W15 MUTE AKN RST TEST

PWR

ON

342

205

ELEVATION CUTOUT

MP- SERIES

Alan Electronic Systems(P) Ltd.ALAN

W1 W2

W6 W7 W8

W3 W4

W5

W9

W13

W10

W14

W11 W12

W15 W16

W17 W18 W19 MUTE AKN RST TEST

PWR

ON

342

245

307

215

ELEVATION CUTOUT

MP- SERIES

Alan Electronic Systems(P) Ltd.ALAN

W1 W2

W6 W7 W8

W3 W4

W5

W9

W13

W10

W14

W11 W12

W15 W16

W17 W18 W19 W20

W21 W22 W23 MUTE AKN RST TEST

PWR

ON

342

285

307

255

ELEVATION CUTOUT

16

15 WAY (4CX4R)

19 WAY (5CX4R)

23 WAY (6Cx4R)

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29 WAY (6CX5R)

467

250

MP- SERIES

Alan Electronic Systems(P) Ltd.ALAN

W1 W2

W8 W9 W10

W3 W4 W5 W6

W11

W17

W23

W29

W7

W13

W19

W14

W20

W15 W16

W21 W22

W25 W26 W27 W28

W31 W32 W33 W34

W12

W18

W24

W30

W35 MUTE AKN RST TEST

PWR

ON

275

50035 WAY (6CX6R)

ELEVATION

ELEVATION

CUTOUT

CUTOUT

621MP- SERIES

Alan Electronic Systems(P) Ltd.ALAN

W1 W2

W10 W11 W12

W3 W4

W9

W17

W25

W18

W26

W19 W20

W27 W28

W33 W34 W35 W36

W41 W42 W43 W44

W5 W6

W13

W21

W29

W37

W14

W22

W30

W38

W45 W46

W7 W8

W15

W23

W31

W39

W16

W24

W32

W40

W47 MUTE AKN RST TEST

PWR

ON

275

65147 WAY (8CX6R)

ELEVATION CUTOUT

621

355

651MP- SERIES

Alan Electronic Systems(P) Ltd.ALAN

W1 W2

W10 W11 W12

W3 W4

W9

W17

W25

W18

W26

W19 W20

W27 W28

W5 W6

W13

W21

W29

W14

W22

W30

W7 W8

W15

W23

W31

W16

W24

W32

W33 W34 W35 W36

W41 W42 W43 W44

W37 W38

W45 W46

W39 W40

W47 W48

W49 W50 W51 W52

W57 W58 W59 W60

W53 W54

W61 W62

W55 W56

W63 MUTE AKN RST TEST

PWR

ON

63 WAY (8CX8R)

ELEVATION CUTOUT19

500

235

W1 W2 W3 W4 W5 W6

W7 W8 W9 W10 W11 W12

W13 W14 W15 W16 W17 W18

W25 W26 W27 W28 W29

W19 W20 W21 W22 W23 W24

ALAN ALAN ELECTRONIC SYSTEMS PVT.LTD MP- SERIES

MUTE TESTAKN

PWR

ONRES

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