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Optima

 INSTALLATION MANUAL.  

 

 

 

 

 

Approved Document No: GLT.MAN-109

 

 

 

PAGE 16

 

Issue : 1.2         Authorised: GH      Date: 31/03/2004

 

 

12. PANEL SPECIFICATIONS 
 

12.1 ENCLOSURE SPECIFICATIONS 
 
DESCRIPTION VALUE 
 

 

ENCLOSURE SIZE 

355 x 275 x 100 mm 

TOP CABLE ENTRIES 

12 x 19mm DIA GROMMETED ENTRIES 

BOTTOM CABLE ENTRIES 

2 x 19mm KNOCKOUT ENTRIES 

REAR CABLE ENTRIES 

2 SNAP OUTS, 60 x 20mm 

 
 
12.2 ELECTRICAL SPECIFICATIONS 
 
ELECTRICAL DESCRIPTION 

VALUE 

 

 

MAINS VOLTAGE 

230V AC +/- 10% @ 50/60 Hz 

BATTERY VOLTAGE 

24V DC (2 X 12V SLA BATTERY) 

SYSTEM VOLTAGE 

24V DC NOMINAL (18 – 32 V) 

SYSTEM VOLTAGE RIPPLE 

2V PK-PK MAX 

CHARGER SIZE 

UP TO 7AH in 24 Hours 

ZONE VOLTAGE 

21V DC NOMINAL (20 - 22.5V) 

SOUNDER ALARM OUTPUTS 

4 x 150mA @ 29V DC (Nominal) 

AUXILIARY FAULT OUTPUT 

Via add on relay PCB 

AUXILIARY FIRE OUTPUT 

1 x RELAY SELV (1A MAX) 

NUMBER OF ZONES 

1/2/4/6/8  

MAXIMUM ZONE CAPACITY 

32 DEVICES PER ZONE 

MAXIMUM ZONE RESISTANCE  

70 ohms 

AUXILIARY SUPPLY 

200mA @ 29 V dc (NOMINAL) 

SOUNDER ACTIVATION DELAY 

0-9 MINUTES -IN 1 MIN INCREMENTS 

ZONE END OF LINE DEVICE 

100uF CAPACITOR (- STRIPE TO ZONE -VE) 

SOUNDER END OF LINE DEVICE 

10 K RESISTOR 

CHARGER VOLTAGE 

28.4V @ 25

o

C (NO BATTERY CONNECTED) 

CHARGER SHORT CIRCUIT PROTECTION 

Batteries less than 20V 

TOTAL CHARGER OUTPUT 

1.1 Amp 

 

Summary of Contents for OPT1/4

Page 1: ...INSTALLATION MANUAL FIRE ALARM CONTROL PANEL COMPLIES WITH EN54 part 2 part 4 MEETS THE FUNCTIONAL REQUIREMENT OF BS EN 5839 part 1 ...

Page 2: ...4 1 CONNECTING MAINS POWER 4 2 CONNECTING THE BATTERIES 5 FIELD DEVICE TERMINATION 9 5 1 TERMINATING THE DETECTION AND ALARM SOUNDER CIRCUITS 5 2 AUXILIARY INPUT AND OUTPUT TERMINATIONS 6 CONFIGURING THE PANEL 10 6 1 SOUNDER ACTIVATION DELAY 6 1 1 DECIDING TO USE A DELAY 6 1 2 TO SET A DELAY 6 1 3 DELAY INDICATION AND OVERRIDE 6 2 NON LATCHING ZONES 7 ZONE DISABLEMENT 10 7 1 WHY USE ZONE DISABLEME...

Page 3: ...iced in accordance with our instructions and the relevant National Standards Contact the Fire Officer concerned with the property at an early stage in case he has any special requirements If in doubt read BS 5839 Pt 1 2002 Fire Detection and Alarm Systems for buildings Code of Practice for System Design Installation and Servicing available from the BSI or at your local reference library 1 5 EQUIPM...

Page 4: ...M shielding when properly grounded at the panel Certain system specifications may demand the use of a particular type of cable and due regard should be paid to this fact Depending on the environment the cables may need mechanical protection such as a conduit 2 2 MAINS WIRING RECOMMENDATIONS The Mains supply to the FACP is fixed wiring using Fire resisting 3 core cable Between 1 mm and 2 5mm or a s...

Page 5: ...is page Other makes of detector will have different connections but in general they are wired in one of 2 ways SPLIT NEGATIVE IN OUT to same terminal IN to stripe side of continuity diode OUT to non stripe side of continuity diode Or SPLIT POSITIVE IN to non stripe side of continuity diode OUT to stripe side of continuity diode IN OUT to same terminal Some makes of detector will connect the ve to ...

Page 6: ...device is connected to the fault relay Typical auxiliary output wiring NO CM NC FAULT RELAY FAULT INDICATION DEVICE NOTE THE NC CONTACT IS OPEN WHEN THERE IS NO FAULT Trigger I P NO CM NC FIRE RELAY AUTO DIALER Trigger I P NO CM NC FIRE RELAY NO CM NC FAULT RELAY OUTSTATION FIRE INPUT FAULT INPUT TO ADDRESSABLE FIRE ALARM PANEL LOOP LOOP The termination for the above inputs must be as indicated on...

Page 7: ...ed but subsequently not used it should be covered up The 230Va c Mains cable must be fed into the enclosure via one of the cable entries at the top right corner of the back box Refer to Connecting the Mains on Page 8 3 2 FIXING THE BACK BOX TO THE WALL Figure 2 Plan view inside the enclosure without PCBs Side view for surface flush installation Wall Mount Flush Mount 12 x 19mm grommet cable entrie...

Page 8: ...otected by a quick blow 20mm 2A HBC fuse Also known as HRC The incoming mains cable should be kept separate from the zone cables to help minimise mains interference MAKE SURE ANY SPARE ENTRY HOLES ARE COVERED WITH THE PLASTIC GROMMETS PROVIDED It is advisable to apply power to the panel before connecting any devices to check for correct operation and to familiarise yourself with the fire alarm pan...

Page 9: ...6a For detailed detector and alarm circuit wiring diagrams please refer to pages 4 and 5 MAINS TO TRANSFORMER PRIMARY CONN 27 INLET MAINS SUPPLY INTERNAL WIRING Brass Glands FS6 ZONE VOLTAGE 500mA FS4 SND1 150mA FS3 En54 SUP 200mA FS1 CHARGER 1 6A FS5 SND2 150mA FS7 SND1 150MA FS8 SND2 150MA FS2 BATTERY 1 6A Figure 6 Detector and Sounder Circuit Connection 5 2 AUXILIARY INPUT AND OUTPUT TERMINATIO...

Page 10: ...te ON OFF OFF OFF 2 minutes OFF ON OFF OFF 3 minutes ON ON OFF OFF 4 minutes OFF OFF ON OFF 5 minutes ON OFF ON OFF 6 minutes OFF ON ON OFF 7 minutes ON ON ON OFF 8 minutes OFF OFF OFF ON 9 minutes ON OFF OFF ON 1 4 3 2 ON EG The above example would have a delay of 6 minute 6 1 3 DELAY INDICATION AND OVERRIDE If a delay is set the fire panel will light the General Disablement LED and Delay DEL LED...

Page 11: ...sabled but it is good practice to only disable one zone at a time 1 Insert and turn control key to enabled position 2 Press Engineer switch and the GENERAL DISABLEMENT LED will come on flashing fast 3 Press Scroll switch and the GENERAL DISABLEMENT LED will flash slowly The panel is now in SELECT DISABLEMENT MODE 4 Press scroll button again Zone 1 DISABLEMENT LED will be lit Continue to press scro...

Page 12: ... or turn the control key switch to off position to exit test mode 9 GENERAL FAULT FINDING 9 1 ZONE FAULTS Open circuit faults will be indicated by zone s fault LED flashing In case of a short circuit fault then the Zone s Fault LED will be accompanied by the Short Circuit Fault LED In both cases the internal Fault Buzzer will sound and the General Fault LED will be lit The Zone Faults are non latc...

Page 13: ...Voltage The charging voltage should be 28 4V off load at 20o C If it has been altered reset using potentiometer VR1 5 Overcharged Batteries Remove the batteries and measure the voltage If it is reading over 27 4 then the batteries are overcharged Try to run the panel on batteries only for half an hour or so to try to discharge the batteries If this doesn t solve the problem replacement batteries w...

Page 14: ... Detector 0 0001 Amp 100 µA Typical Example A system comprises of 20 ionisation detectors 14 bells and the required standby is 24 hours It will need to operate in alarm for hour Calculate the battery size required TALM 0 5 Hr IALM 14 x 0 025 0 35A This assumes the bell current is 25 mA Most alarm Devices show their operating current TSBY 24 Hr IQP 0 048A IQZ 20 x 0 00005 0 001A the quiescent curre...

Page 15: ...e 29 31 V dc 12 SND 3 Connect to sounder circuit 3 sirens bells 13 SND 4 Connect to sounder circuit 4 sirens bells 14 FIRE RELAY NO CM NC Activates on fire including test mode 15 AC AC Connected to transformer secondary 30VAC 16 BATTERY Connect 2 x 12V SLA batteries in SERIES ie 24V 17 CONN 1 20 way ribbon cable to display PCB 18 CONN 5 MAINS TERMINAL BLOCK 19 CONN 4 Connector for Add on Relay Boa...

Page 16: ...LTAGE 24V DC NOMINAL 18 32 V SYSTEM VOLTAGE RIPPLE 2V PK PK MAX CHARGER SIZE UP TO 7AH in 24 Hours ZONE VOLTAGE 21V DC NOMINAL 20 22 5V SOUNDER ALARM OUTPUTS 4 x 150mA 29V DC Nominal AUXILIARY FAULT OUTPUT Via add on relay PCB AUXILIARY FIRE OUTPUT 1 x RELAY SELV 1A MAX NUMBER OF ZONES 1 2 4 6 8 MAXIMUM ZONE CAPACITY 32 DEVICES PER ZONE MAXIMUM ZONE RESISTANCE 70 ohms AUXILIARY SUPPLY 200mA 29 V d...

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