gst102 gst104 conventional fire alarm control panel ... 104 conventional fi… · gst102...

GST102 GST104 Conventional Fire Alarm Control Panel Installation and Operation Manual

(Issue3.03, November 2005)

GST102 GST104Conventional Fire Alarm Control Panel Installation and Operation Manual The Intelligent Solution

CONTENTS 1 General ..................................................................................................................... 1 2 Technical Specifications ............................................................................................ 1

2.1 Operating Voltage............................................................................................... 1 2.2 Standby Batteries ............................................................................................... 1 2.3 Parameters of Detection Circuit .......................................................................... 1 2.4 Parameters of Output Circuit .............................................................................. 2 2.5 Dimension........................................................................................................... 2

3 Structure.................................................................................................................... 2 3.1 Appearance ........................................................................................................ 2 3.2 Internal Structure ................................................................................................ 3 3.3 Terminals ............................................................................................................ 4 3.4 Operating Panel................................................................................................. 4

3.4.1 General State LEDs...................................................................................... 4 3.4.2 Zone State LEDs .......................................................................................... 5 3.4.3 Operation State LEDs and Keys................................................................... 6 3.4.4 Output State LEDs ....................................................................................... 6

3.5 Operating State................................................................................................... 7 3.5.1 Zone State.................................................................................................... 7 3.5.2 Output State ................................................................................................. 7 3.5.3 Internal Buzzer ............................................................................................. 7 3.5.4 Illustration..................................................................................................... 7

3.6 System Setting.................................................................................................... 7 3.6.1 Setting of Operation Level............................................................................ 7 3.6.2 Setting of Relay Output ................................................................................ 8

4 Operation .................................................................................................................. 9 4.1 Basic Operation .................................................................................................. 9

4.1.1 Silencing of Fault and Fire Alarm ................................................................. 9 4.1.2 Day/Night Working Mode ............................................................................. 9 4.1.3 Self-check and Fire Alarm Clearance......................................................... 10 4.1.4 Control of External Sounders ..................................................................... 10

4.2 Setting of Isolation State................................................................................... 10 4.3 Setting of Test State ......................................................................................... 14 4.4 Setting of Output System.................................................................................. 16

4.4.1 Setting of Sounder 1 .................................................................................. 16 4.4.2 Setting of Sounder 2 .................................................................................. 16

4.5 Setting of Ground Fault and Aux. Power .......................................................... 16 4.6 Wiring of detectors, manual call points and output circuits and signal output interface board with passive normally open alarm output contact and fault output contact .................................................................................................................... 16 4.7 Wiring Diagrams ............................................................................................... 17 4.8 External Wiring of Main Power......................................................................... 19 4.9 Calculation of Standby Battery Capacity........................................................... 20

5 Troubleshooting....................................................................................................... 21 Appendix AEOL P-9907 Operation Instruction ........................................................... 22


Page 1

1 General

These two kinds of conventional fire alarm control panel are multi-wire control panels developed from microprocessor on EN 54-2. GST104 Conventional Fire Alarm Control Panel (hereinafter called GST104 control panel) can monitor 4 zones. GST102 Conventional Fire Alarm Control Panel (hereinafter called GST102 control panel) can monitor 2 zones. Those with signal output interface board has a passive normally open alarm output contact and fault output contact for each zone. Each zone can be connected with 15 conventional fire detectors. They can connect with C-9403 conventional sounder strobe on EN 54-3, C-9103 conventional heat detector on EN 54-5, C-9102 conventional smoke detector on EN 54-7, and C-9202 manual call point on EN 54-11. They have two external control output points to control some devices such as sounder strobe and sounder etc. The stated maximum load is two sounder outputs. They are designed with internal standby batteries and space for installation (two sealed acid storage batteries). They have functions of test and isolation, setting day/night mode, indication of normal state, fault state, alarm state, alarm of short circuit and open circuit of external connections and identifying the location of the detecting zone. The installation and operation of the two kinds of panel are very simple and convenient. All the control functions can be realized through a key switch, and the programming function can be realized through a key switch and an internal switch. Except for two monitoring zones (two zone input) less, two passive normally open alarm output contacts and two passive normally open fault output contacts less for those with signal output interface board, and some minor differences in appearance and structure, GST102 control panel is the same as GST104 control panel in technical specifications, usage and operation. We will take GST104 control panel as the example.

2 Technical Specifications 2.1 Operating Voltage

24VDC±15% or 230VAC+10%-15% 50Hz

Fuse: 2A delayed Wiring: Adopt shielding wire with diameter not less than 1.5mm, complying with local code when installing. 2.2 Standby Batteries

The capacity of the standby batteries is outfitted according to the user’s demand computed with reference to Section 4.8. The maximum capacity is 7Ah (lasting for 24 hours in normal monitoring state).

Wiring: GST FireCable ® 2E/1.5 2core and Earth 1.5mm CSA

2.3 Parameters of Detection Circuit

Output Voltage: 15VDC～28VDC

Static Current is less than 6mA (when connected with 15 conventional detectors)


Page 2

Fire Alarm Resistance: 150Ω - 1.5kΩ (normally 470Ω)

Terminal Resistor: 4.7 kΩ or AEOL (Active End of Line Unit)

Alarm Current: 25mA

Wiring: GST FireCable ® 2E/1.0 2core and Earth 1mm CSA

2.4 Parameters of Output Circuit

Sounder Output: Output Voltage 20VDC～28VDC Output Current 1A Terminal Resistor 4.7 kΩ

Aux. Power Output: 0.5A 20VDC～28VDC

2.5 Dimension

380mm x 320mm x 95mm

3 Structure

3.1 Appearance

GST102 control panel and GST104 control panel have the same appearance but different membrane.

1) Appearance of GST104 control panel is shown in Fig. 3.1.1.

2) Membrane of GST102 control panel is shown in Fig. 3.1.2.

Fig. 3.1.1


Page 3

Fig. 3.1.2

3.2 Internal Structure

Fig. 3.2.1 Illustration:

1. Power 2. Storage Battery 3. Control Board 4. Control Enable Lock 5. Evacuate Lock 6. Code Switch (see Fig. 3.2.2 for SW1) 7. Display Board

Fig. 3.2.2


Page 4

3.3 Terminals

COMISO

+ -2

COM0V

PWON

COMCOMFIREDAY

++ -+ - -11 2

+-- +3 4

FLT Z4 Z3 Z2 Z1

REPEATER OUTPUT

- + COMNO NCBAT

-+ALARMOUTPUT L N + -

SOUNDER OUTPUT DAY

MODESTART+ +- -ZONE INPUT SOUNDER

AUX SUPPLY FAULT OUTPUT

FAULT1 ALARM4ALARM1FAULT3FAULT2 FAULT4 ALARM2 ALARM3

Fig. 3.3 REPEATER OUTPUT: Output terminal of repeater panel PW ON: Power terminal of repeater panel COM 0V: Power earth of repeater panel COM DAY: Day mode terminal of repeater panel COM FIRE: Fire terminal of repeater panel COM ISO: Isolation terminal of repeater panel FLT: Fault terminal of repeater panel Z1～Z4: Zone indication terminals of repeater panel AUX SUPPLY（+，-）：AUX. Power terminals FAULT OUTPUT (NO, COM, NC): Fault output terminal ALARM OUTPUT（+，-）: Alarm output terminal N ，，L：Main power terminals BAT（+，-）：Storage battery terminals SOUNDER OUTPUT（1~2）：Sounder output terminals ZONE INPUT (1~4): Zone input terminals SOUNDER START（+，-）: Sounder startup terminals DAY MODE（+，-）: Day mode conversion terminals FAULT1～FAULT4: Fault output terminal of signal output interface board, which is a normally open contact output in normal state, and will be closed after it alarms fault.

ALARM1～ALARM4: Alarm output terminal of signal output interface board, which is a normally open contact output in normal state, and will be closed after it alarms.

3.4 Operating Panel Note: Area of white background with dark dots is to be illustrated presently.

3.4.1 General State LEDs


Page 5

Fig. 3.4.1

FIRE — Red, general fire alarm LED. Constantly lit until the fire alarm is cleared. Silence — Yellow, general silencing LED. Constantly lit when the internal buzzer or sounder is silenced. Common Fault — Yellow, general fault LED. Flashing when any fault is found and constantly lit after the Silence key is pressed. Common Isolate —Yellow, general isolation LED. Constantly lit when any zone or output is isolated. C.P.U Fault — Yellow, CPU LED. Flashes when the CPU is in fault state, constantly lit when the memory checks errors. Power Fault—Yellow, main power fault LED. Constantly lit when the main power is in fault. Battery Fault — Yellow, standby power fault LED. Constantly lit when the standby battery is in fault. Ground Fault — Yellow, ground fault LED. Constantly lit when ground is in fault. In Test — Yellow, test LED. Constantly lit when any zone is in test. Day Mode — Yellow, day mode LED. Constantly lit when the panel works at day mode. Power Supply — Green, power supply LED. Constantly lit when power supply is normal. 3.4.2 Zone State LEDs

SilenceResound

Isolate Test

Operating

Select <Shift> Day/Night

Enter

Indication

Reset

I

O

I

OEvacuate Control Enable

I I

OO

1 2

Zone Fault/ISO/Test

Zone No.

Fire

3 4

Sounder1

Sounder2

FIRE Silence Fault

Common

FaultIsolate Common

Fault C.P.U

FaultBattery

Fault Test

Mode Supply

Power

Ground In

Day Power

Complies To EN 54-2

Fig. 3.4.2

I

O

I


II

OO

1 2

Zone Fault/ISO/Test

Zone No.

Fire

3 4

Sounder1

Sounder2

FIRE Silence Fault

Common

FaultIsolate Common

Fault C.P.U

FaultBattery

Fault Test

Mode Supply

Power

Ground In

Day Power

SilenceResoundReset

Isolate Test

Operating


Enter

Indication

Complies To EN 54-2


Page 6

Fire — Red, zone fire alarm LED. Flashes when the corresponding zone is in fire alarm state, constantly lit when Silence key is pressed. Zone Fault/ISO/Test— Yellow LED. Flashes when the corresponding zone is in fault or test state, constantly lit in isolation state.

3.4.3 Operation State LEDs and Keys

Fig. 3.4.3 Isolate — Green LED. Constantly lit when setting isolation. Test — Green LED. Constantly lit when setting test. Select — Used to enter programming state and select operation. Shift — For changing state. Enter — For acknowledgement. Reset —For canceling and resetting. Silence —Changing the silencing state of the interior buzzer and the sounder.

3.4.4 Output State LEDs

Fig. 3.4.4 Sounder 1 — Yellow, flashes when it's in fault. Sounder 2 — Yellow, flashes when it's in fault.

I

O

I


I I

OO

1 2

Zone Fault/ISO/Test

Zone No.

Fire

3 4

Sounder1

Sounder2

FIRE Silence Fault

Common

Fault Isolate Common

Fault C.P.U

FaultBattery

Fault Test

Mode Supply

Power

Ground In

Day Power

SilenceResoundReset

Isolate Test

Operating


Enter

Indication

Complies To EN 54-2

I

O

I


I I

OO

1 2

Zone Fault/ISO/Test

Zone No.

Fire

3 4FIRE Silence Fault

Common

FaultIsolate Common

FaultC.P.U

FaultBattery

Fault Test

Mode Supply

Power

Ground In

Day Power

Sounder1

Sounder2

SilenceResoundReset

Isolate Test

Operating


Enter

Indication

Complies To EN 54-2


Page 7

3.5 Operating State 3.5.1 Zone State 1) Alarm: Fire LED of corresponding zone flashes (1:1), general FIRE LED lit. Passive

fire alarm output contact for corresponding zone of GST104 control panel with signal output interface board is closed.

2) Fault: Fault LED in corresponding zone and Common Fault LED flash (Common Fault LED constantly lit when Silence key is pressed). Passive fault output contact for corresponding zone of GST104 panel with signal output interface board is closed.

3) Isolate: Zone Fault LED and Common Isolate LED lit. 4) Normal: Zone Fire LED and Fault LED not lit. 3.5.2 Output State 1) Action: LED of corresponding output channel is lit. 2) Fault: LED of corresponding output channel flashes, Common Fault LED flashes

(Common Fault LED constantly lit when Silence key is pressed). 3) Normal: All output channel LEDs go out. 3.5.3 Internal Buzzer 1) Internal buzzer vocalizes according to sound priority. Alarm: level 0; Fault: level1;

Isolation and test: level 2; Normal: level 3. 2) Alarm or manually activation of the external sounder: 0.25s on, 0.25s off. 3) Fault state: 0.5s on, 4.5s off. 4) Silence, isolation or testing state: 0.5s on, 9.5s off. 3.5.4 Illustration 1) Operation enabled at low operation level is enabled at high operation level. 2) In keyboard operation mode, when the operation level is changed or no key is

pressed for more than four minutes, the control panel cancels all keyboard operation input and returns to the normal monitoring state.

3) Conditions of delay output of a certain zone: a) The zone is programmed as delay output mode. b) The panel is in day mode. c) There are no fire alarms in other zones. d) When the zone is in delay mode and there are fire alarms in other zones, it will

be canceled and start output immediately. 4) When the memory is in fault, isolation is to be set again. 5) In this manual, “ ” means constantly lit, " "means flashing, “ ” means dark.

3.6 System Setting

3.6.1 Setting of Operation Level Level 1: The lowest level, any operation is invalid because of keyboard locked. Level 2: The personnel on duty is able to set isolation, testing, reset and silence. Level 3: The specific person can switch on or off the control panel and output program. 1) As in Fig. 3.6.1.1, when the “Control Enable” lock points to “O”, the control panel is

in operation level 1.


Page 8

2) As in Fig. 3.6.1.2, when the “Control Enable” lock points to “I”, the control panel is in

operation level 2. 3) When the cover of the control panel is open, it is in operation level 3. 3.6.2 Setting of Relay Output 1) Three output modes can be set for the two-channel sounder output relay: active

output, normally open contact output and normally closed contact output. a) Sample: To set sounder 1 as active output, plug in fuse F2; connect the 5th with

6th and the 2nd with 3rd of jumper X1 by short loop (location of the parts is in Fig. 3.6.2).

b) Sample: To set sounder 1 as normally open contact output, remove fuse F2, connect the 1st with2nd and 4th with 5th of the jumper X1 by short loop (location of the parts is in Fig. 3.6.2).

c) Sample: To set sounder 1 as normally closed contact output, remove fuse F2, connect the 1st with 2nd and 3rd with 4th of the jumper X1 by short loop (location of the parts is in Fig. 3.6.2).

Fig. 3.6.1.2

I

O

I

O

Evacuate Control Enable

I I

O


O

Fig. 3.6.1.1


Page 9

2) Detailed operations are shown in Table 1.

Table 1 Normally closed Contact Normally open Contact Active Output

Output Removed Fuse

Jumper RemovedFuse

Jumper Removed Fuse

Jumper

Sounder 1 F2 X1/ 3&4,1&2

F2 X1/5&4,1&2 X1/ 5&6,2&3

Sounder 2 F3 X2/ 3&4,1&2

F3 X2/5&4,1&2 X2/ 5&6,2&3

4 Operation 4.1 Basic Operation 4.1.1 Silencing of Fault and Fire Alarm

1) Silencing of fault and fire alarm is processed in operation level 2. 2) In fault state, press Silence key, the internal buzzer and the sounder are in silence

mode, the Silence LED is lit; Press Silence key again, the buzzer returns to non-silencing state and the Silence LED goes out.

3) In fire alarm state, press Silence key to acknowledge the fire alarm first. If the fire alarm in one zone has been acknowledged, the Fire LED of that zone turns from flashing to constantly lit. After all the fire alarms are acknowledged, press Silence key to change the silencing state of the internal buzzer and external sounder.

4.1.2 Day/Night Working Mode 1) Day/night working mode is related to delay output. There are two methods to

change the Day/Night working mode. 2) Shorting the DAY MODE input terminal can enforce the control panel into night

mode. 3) At operation level 2, press Shift key for 1 second to change Day/night mode. If day

mode is selected, DAY MODE LED is lit. 4) Note: If the control panel works in day mode for over 18 hours, it will change to night

Fig. 3.6.2


Page 10

mode automatically. At the same time, the DAY MODE LED flashes. The control panel enters fault state. At level 2, press Reset to clear the fault.

4.1.3 Self-check and Fire Alarm Clearance 1) Self-check and fire alarm clearance is in operation level 2. 2) Press Reset for 1 second to clear fire alarm in alarm state, to self-check the sound

and LEDs in other states and to clear test and fault state. In Fault/Test state, pressing Reset, audio and visual signals can be cleared, the control panel can go back normal monitoring state. In fire alarm state, pressing Reset for 1 second, clear audio and visual signals, make the control panel go back to the normal monitoring state.（Note: one more seconds for pressing the key.). Pressing Reset for 1 second when the control panel powers up or in the monitoring state, it enters self-test state, test all the LEDs and sounders. And all the LEDs turn on, all the sounders make sounds.

4.1.4 Control of External Sounders 1) As in Fig. 4.1.4.1, when the “Evacuate” lock points to “I”, the 2-channel external

sounder is activated.

2) As in Fig. 4.1.4.2, when the “Evacuate” lock points to “O”, the external sounder

turns off.

4.2 Setting of Isolation State When fault is in the zone or output, set up the isolation there. And the other output operation can’t be affected. 1) Isolation state setting is valid for the four detecting zones. 2) Rotate the “CONTROL ENABLE” lock to “I”, press Select key for 1 second, the

“Isolate” LED flashes; Press Enter, the “Isolate” LED becomes constantly lit and enters isolation setting state (see Fig. 4.2a – 4.2d).

I

O

I

O


Fig. 4.1.4 .1

Fig. 4.1.4.2

I

O

I

O



Page 11

Fig. 4.2d 3) Press Select to select one zone, press Shift to change the isolation state of the

selected zone. The isolation state is indicated by the Fault LED of the corresponding zone, which is off in normal state and constantly lit in isolation state. The Fire LED of the corresponding zone, which flashes when selected, indicates the selected state. For example, the following operation is to select the 4th zone (Fig. 4.2e and 4.2f).

Fig. 4.2c

I

O

I


I I

OO

1 2

Zone Fault/ISO/Test

Zone No.

Fire Sounder1

Sounder2

3 4

Complies To EN 54-2

SilenceResound

Isolate Test

Operating


Enter

Indication

Reset

FIRE Silence Fault

Common

FaultIsolate Common

FaultC.P.U

FaultBattery

Fault Test

ModeSupply

Power

Ground In

Day Power

I

O

Control Enable

Fig. 4.2a Fig. 4.2b

Enter Day/Night <Shift>Select

IsolatePress Select 1Second

I

Enter Day/Night<Shift>Select

Press Enter Key

Isolate


Page 12

3

Fig. 4.2e

Zone No.

Fire

Zone Fault

/ISO/Test.

1 2 3 4

Zone No.

Fire

Zone Fault

/ISO/Test.

1 2 3 4

1

2

Zone No.

Fire

Zone Fault

/ISO/Test.

1 2 3 4

Enter Day/Night <Shift> Select

Isolate

Press Select 3 times

2


Isolate

1

Zone No.

Fire

Zone Fault

/ISO/Test.

1 2 3 4

Zone No.

Fire

Zone Fault

/ISO/Test.

1 2 3 4

3

Press Shift 3 times

Fig. 4.2f


Page 13

4) Press Enter to exit and save the setting (see Fig. 4.2g).

Fig. 4.2g 5) Press Reset to exit, the setting is not saved (see Fig. 4.2h).

II

OO

ENTER

RESET

I

O

I


I I

OO SilenceResound

Isolate Test

Operating


Enter

Indication

Reset

1 2

Zone Fault/ISO/Test

Zone No.

Fire Sounder1

Sounder2

3 4 FIRE Silence Fault

Common

FaultIsolate Common

FaultC.P.U

FaultBattery

Fault Test

ModeSupply

Power

Ground In

Day Power

Complies To EN 54-2

SilenceResound

Isolate Test

Operating


Enter

Indication

Reset

I

O

I


I I

OO

FIRE Silence Fault

Common

FaultIsolate Common

FaultC.P.U

FaultBattery

Fault Test

ModeSupply

Power

Ground In

Day Power

1 2

Zone Fault/ISO/Test

Zone No.

Fire Sounder1

Sounder2

3 4

Press Reset Key

Complies To EN 54-2

I

O

I


I I

OO

FIRE Silence Fault

Common

FaultIsolate Common

FaultC.P.U

FaultBattery

Fault Test

ModeSupply

Power

Ground In

Day Power

1 2

Zone Fault/ISO/Test

Zone No.

Fire Sounder1

Sounder2

3 4

SilenceResound

Isolate Test

Operating


Enter

Indication

Reset

Press Enter Key

Complies To EN 54-2


Page 14

4.3 Setting of Test State It is set in operation level 2. Zones operations can be checked in test state. Make the test zone in an alarm state (Connect a ±5% accuracy 470Ω/2W resistor with 4.7kΩ/0.25W in parallel. Or smoke the detector and generate fire signal). External sounder activates, the alarm output doesn’t respond, meaning that this zone works normally.

1) Press Select key for 1 second, Isolate LED flashes. See Fig. 4.2a – 4.2c. 2) Press Shift key once, Test LED flashes. When it flashes, press Enter, it is constantly

lit and the panel enters test state setting (Fig. 4.3a).

Fig. 4.2h

Fig. 4.3a


Isolate Press Enter


Isolate Press Shift once

I

O

I


I I

OO

1 2

Zone Fault/ISO/Test

Zone No.

Fire Sounder1

Sounder2

3 4

SilenceResound

Isolate Test

Operating


Enter

Indication

Reset

FIRE Silence Fault

Common

FaultIsolate Common

FaultC.P.U

FaultBattery

Fault Test

ModeSupply

Power

Ground In

Day Power

Complies To EN 54-2

I

O

I


I I

OO

1 2

Zone Fault/ISO/Test

Zone No.

Fire Sounder1

Sounder2

3 4 FIRE Silence Fault

Common

FaultIsolate Common

FaultC.P.U

FaultBattery

Fault Test

ModeSupply

Power

Ground In

Day Power

SilenceResound

Isolate Test

Operating


Enter

Indication

Reset

Press Select Complies To EN 54-2


Page 15

3) Press Select key to select the testing zone (see Fig. 4.3b and 4.3c, for example, to

select the 2nd zone). Press Shift to change the test state of the selected zone. The fire LED of the relative zone, which is off in normal state and constantly lit in test state, indicates the test state. The selected state is indicated by the fault LED of the corresponding zone, which flashes when selected. The operation of acknowledgement and cancellation is the same as setting of isolation.

Fig. 4.3c

I

O

I


I I

OO

Fig. 4.3b

1 2

Zone Fault/ISO/Test

Zone No.

Fire Sounder1

Sounder2

3 4

SilenceResound

Isolate Test

Operating


Enter

Indication

Reset

FIRE Silence Fault

Common

FaultIsolate Common

FaultC.P.U

FaultBattery

Fault Test

ModeSupply

Power

Ground In

Day PowerPress Shift

Complies To EN 54-2

I

O

I


I I

OO SilenceResound

Isolate Test

Operating


Enter

Indication

Reset

FIRE Silence Fault

Common

FaultIsolate Common

FaultC.P.U

FaultBattery

Fault Test

ModeSupply

Power

Ground In

Day Power

1 2

Zone Fault/ISO/Test

Zone No.

Fire Sounder1

Sounder2

3 4

Complies To EN 54-2

Global System Technology PLC


Page 16

4.4 Setting of Output System

Sounder 2:Delay Enable

Sounder 2: Zone Correlation Selection

Sounder 1: Zone Correlation Selection

Sounder 1:Delay Enable

Fig. 4.4

4.4.1 Setting of Sounder 1 Code Switch 1 and 2 are used to set sounder 1. 1) Code Switch 1 at “ON” means sounder 1 outputs when any detecting zone alarms

fire. 2) Code Switch 1 at “OFF” means sounder 1 outputs only when the 1st detecting zone

alarms fire. 3) Code Switch 2 at “ON” means sounder 1 outputs immediately. 4) Code Switch 2 at “OFF” means sounder 1 outputs delayed.

4.4.2 Setting of Sounder 2 Code Switch 3 and 4 are used to set sounder 2. 1) Code Switch 3 at “ON” means sounder 2 outputs when any detecting zone alarms

fire. 2) Code Switch 3 at “OFF” means sounder 2 outputs only when the 2nd detecting zone

alarms fire. 3) Code Switch 4 at “ON” means sounder 2 outputs immediately. 4) Code Switch 4 at “OFF” means sounder 2 outputs delayed. 4.4.3 Delayed time is 1 minute.

4.5 Setting of Ground Fault and Aux. Power

1) Connecting jumper X8 with short loop (location of the parts is in Fig. 3.6.2) can check Ground fault; Otherwise, not to check Ground fault.

2) Selecting the output mode of Aux. Power: Connecting 1 with 2 of jumper X9 as constant output; Connecting 2 with 3, the system stops for 3 seconds when it resets in fire alarm state (location of the parts is in Fig. 3.6.2).

4.6 Wiring of detectors, manual call points and output circuits and signal output interface board with passive normally open alarm output contact and fault output contact

1) The specification of wires allowed for the terminals is cross section within 0.5mm2

~2.5mm2.

2) Taking electromagnetic compatibility into consideration, shielded cable is used in the system. Keep the shield cover reliable 360o contact with the chassis when installing.


Page 17

3) Each circuit can be connected with 15 conventional fire detectors and infinite manual call points. There are two methods of connection. a) In the circuit, connect all the manual call points in front of the detectors and

connect a 4.7 kΩ resistor at the end of the circuit. See Fig. 4.6.3.1.

No Diode

-

+

Panel

ZoneInputTerms 470Ω

(normal)470Ω(normal)

4.7kResistor

MCPMCP

Fig. 4.6.3.1 b) In the circuit, connect the fire detectors and manual buttons at any location

and connect AEOL at the end of the circuit. Connect a diode on the base of the fire detectors. See Fig. 4.6.3.2.

MCP Diode

470Ω(normal)

Diode

Panel

ZoneInputTerms AEOL

Fig. 4.6.3.2 4) Connection of output circuit: the connected sounders or remote devices should

have polarity and be connected according to the polarity of the terminals. Connect the 4.7 kΩ resistor in parallel at the end of the circuit.

5) Wiring of signal output interface board has a passive normally open alarm output contact and fault output contact: Connect with passive input contact of remote devices without considering polarity.

4.7 Wiring Diagrams

4.7.1 Typical Wiring


Page 18

Fig. 4.7 Illustration:

REPEATER: Output of repeater panel ALARM OUTPUT: Output of alarm SOUNDER OUTPUT: Output of sounder WIRED SIMILARLY：Similar wiring FIELD DEVICES：Detectors AEOL：Active End of Line Unit VOLT-FREE CONTACT：Active contact PSU：Power TO DISPLAY BOARD：To display board BAT：Standby battery terminal

4.7.2 Wiring Diagram with Signal Output Interface Board


Page 19

Fire alarm output contact

ALARM4ALARM3ALARM2ALARM1FAULT1 FAULT2 FAULT3 FAULT4

Fault output contact

Fig. 4.8

4.8 External Wiring of Main Power

Connect to the main power as shown in Fig. 4.9.

SwitchL

N

NL1 3 2

Power

AC Power 230VAC-15

Fig. 4.9

Caution: Do not connect power to your device until you have completed all input and output connections. Failure to do so may result in injury!


Page 20

4.9 Calculation of Standby Battery Capacity 1) Battery voltage: 24V 2) Power supply

Table 2

PSU capacity Maximum current of output circuit Capacity of internal battery 2.0A 1.0A 7Ah

Standby battery works in normal monitoring state (I1) Table 3

Current of standby battery (A) Quantity Current Total Current Installing all the Detectors 1 0.13 A 0.13 A Output of Aux. Power

Standby battery works in alarming state (I2) Table 4

Current of standby battery (A) Quantity Current Total current All the zones in alarming state 0.50 A 0.50 A Sounder output Aux. Power output

Suppose C as the required minimum capacity and T as the time that the battery works in normal monitoring state (unit: hour). Suppose I1 as the total current in normal monitoring state and I2 as the total current in alarming state. Then the battery capacity can be calculated by the formula as follows:

C = 1.25［(I1 x T) + I2］Ah


Page 21

5 Troubleshooting

Table 5 Fault Disposal and Cause

All the LEDs are dark after power up With +24V output, no +5V output Check N7 (3M03) and periphery circuitNo +24v output, no +5v output

Check the fuse F7 of the main board broken or not. Check relay K7 of the main board and its peripheral circuit.

No fault reporting of main power and standby battery

Check N6 of the main board and its peripheral circuit.

Wrong judgment of zone state or output checking state

Wrong alarms of many zones: Measure the voltage at VREF_H of the main board normal or not. It can be figured out according to the power voltage +24V (really measured) and resistor R67 and R60. Normally, when the power voltage is +27V, the voltage here is 3.65V.

Wrong alarming of fault of many zones: Measure the voltage of VREF_L of the main board normal or not. It can be figured out according to the power voltage +24V (really measured) and resistor R68 and R61. Normally, when the power voltage is 27V, the voltage here is 1.0V. Measure the voltage at VREF_S of the main board normal or not. It can be figured out according to the power voltage +24V (really measured) and resistor R58 and R6. Normally, when the power voltage is 27V, the voltage here is 24.7V.

Wrong alarming of fault of many output circuits: Measure the voltage of VREF_H of

the main board normal or not. Check the setting of contact pin X1 – X2 right or not and the fuse F2 – F3 be placed right or not.

Not saving the result of setting D9 (24LC02) on the display board is damaged.

Failure of manual lock or certain key D1 on the display board loose contacted to the socket.


Page 22

Appendix AEOL P-9907 Operation Instruction 1 Technical Specifications 1) Technical Specifications:

Range of Operating Voltage: 15VDC～28VDC Rating Voltage: 24VDC Equivalent Resistor: 4.7kΩ Operating Current≤5mA

2) Operating Environment: Temperature: -10～+50 Relative Humidity＜95% (40 ± 2)

2 Structure 1) View from the bottom is shown in Fig. 1.

Fig. 1

1. Enclosure 2. Fixing Screw 3. Circuit Board

2) View from the top (without cover) is shown in Fig. 2.

Fig. 2

3 Mounting and Wiring 1) Wiring is as follows:


Page 23

ZoneInputTerms

Panel

Conventional Detector

Diode

Conventional Detector

Diode

AEOL

Fig. 3 2) Mounting and Wiring The installation of AEOL is the same as fire alarm detector base. But there are two wiring methods:

a) The AEOL can be used as a detector base to install a conventional detector on it. In this way, connect the anode of the zone bus to terminal “1” and the cathode of the zone bus to terminal “3”.

b) If the AEOL is not installed with detectors, then connect the anode of zone bus to terminal “2” and the cathode of the zone bus to terminal "3”.

3) Cautions a) The polarity of zone bus should not be reverse. b) When the detector is removed, make sure the diode be in sequence in the

circuit.

GST China Gulf Security Technology Co., Ltd.

No. 80, Changjiang East Road, QETDZ, Qinhuangdao, Hebei, P. R. China 066004 Tel: +86 (0) 335 8502528 Fax: +86 (0) 335 8508942 Email: [email protected] www.gst.com.cn

GST UK Global System Technology PLC Staunton Harold Hall, Staunton Harold Ashby-de-la Zouch, Leicestershire, England LE65 1RT Tel : +44 (0)1530 564764 Fax : +44(0)1530 564769

Rigional Office PO Box 17998 Unit ZA04 JEBEL ALI Free Zone, Dubai, UAE Tel: +971 (0) 4 8833050 Fax: +971 (0) 4 8833053

Email: [email protected] www.gst.uk.com

gst102 gst104 conventional fire alarm control panel ... 104 conventional fi… · gst102...

Documents