GST102 GST104 Conventional Alarm Control Panel nstallation and peration Manual (ssue3.03, November 2005)
nstallation and peration Manual The ntelligent Solution CNTENTS 1 General... 1 2 Technical Specifications... 1 2.1 perating Voltage... 1 2.2 Standby Batteries... 1 2.3 Parameters of Detection Circuit... 1 2.4 Parameters of utput Circuit... 2 2.5 Dimension... 2 3 Structure... 2 3.1 Appearance... 2 3.2 nternal Structure... 3 3.3 Terminals... 4 3.4 perating Panel... 4 3.4.1 General State LEDs... 4 3.4.2 Zone State LEDs... 5 3.4.3 peration State LEDs and Keys... 6 3.4.4 utput State LEDs... 6 3.5 perating State... 7 3.5.1 Zone State... 7 3.5.2 utput State... 7 3.5.3 nternal Buzzer... 7 3.5.4 llustration... 7 3.6 System Setting... 7 3.6.1 Setting of peration Level... 7 3.6.2 Setting of Relay utput... 8 4 peration... 9 4.1 Basic peration... 9 4.1.1 Silencing of and Alarm... 9 4.1.2 Working Mode... 9 4.1.3 Self-check and Alarm Clearance... 10 4.1.4 Control of External Sounders... 10 4.2 Setting of solation State... 10 4.3 Setting of Test State... 14 4.4 Setting of utput System... 16 4.4.1 Setting of Sounder 1... 16 4.4.2 Setting of Sounder 2... 16 4.5 Setting of Ground 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 AEL P-9907 peration nstruction... 22
nstallation and peration Manual The ntelligent Solution 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 Alarm Control Panel (hereinafter called GST104 control panel) can monitor 4 zones. GST102 Conventional 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 perating Voltage 24VDC 15% or 230VAC 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 Cable 2E/1.5 2core and Earth 1.5mm CSA 2.3 Parameters of Detection Circuit utput Voltage: 15VDC 28VDC Static Current is less than 6mA (when connected with 15 conventional detectors) Page 1
nstallation and peration Manual Alarm Resistance: 150Ω - 1.5kΩ (normally 470Ω) The ntelligent Solution Terminal Resistor: 4.7 kω or AEL (Active End of Line Unit) Alarm Current: 25mA Wiring: GST Cable 2E/1.0 2core and Earth 1mm CSA 2.4 Parameters of utput Circuit Sounder utput: utput Voltage 20VDC 28VDC utput Current 1A Terminal Resistor 4.7 kω Aux. Power utput: 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. Fig. 3.1.1 2) Membrane of GST102 control panel is shown in Fig. 3.1.2. Page 2
nstallation and peration Manual The ntelligent Solution 3.2 nternal Structure Fig. 3.1.2 Fig. 3.2.1 llustration: 1. Power 2. Storage Battery 3. Control Board 4. Lock 5. Lock 6. Code Switch (see Fig. 3.2.2 for SW1) 7. Display Board Fig. 3.2.2 Page 3
nstallation and peration Manual 3.3 Terminals The ntelligent Solution PW N CM 0V CM CM DAY FRE REPEATER UTPUT CM S FLT Z4 Z3 Z2 Z1 AUX SUPPLY FAULT UTPUT NC - + N CM BAT + - L N + - SUNDER ZNE NPUT 2 UTPUT 1 2 3-4 + + - + - - 1 + - + - + SUNDER START DAY MDE + - + - FAULT1 FAULT2 FAULT3 FAULT4 ALARM1 ALARM2 ALARM3 ALARM4 Fig. 3.3 REPEATER UTPUT: utput terminal of repeater panel PW N: Power terminal of repeater panel CM 0V: Power earth of repeater panel CM DAY: Day mode terminal of repeater panel CM FRE: terminal of repeater panel CM S: solation terminal of repeater panel FLT: terminal of repeater panel Z1 Z4: Zone indication terminals of repeater panel AUX SUPPLY + - AUX. Power terminals FAULT UTPUT (N, CM, NC): output terminal ALARM UTPUT + - : Alarm output terminal N L Main power terminals BAT + - Storage battery terminals SUNDER UTPUT 1~2 Sounder output terminals ZNE NPUT (1~4): Zone input terminals SUNDER START + - : Sounder startup terminals DAY MDE + - : Day mode conversion terminals FAULT1 FAULT4: 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 perating Panel Note: Area of white background with dark dots is to be illustrated presently. 3.4.1 General State LEDs Page 4
nstallation and peration Manual The ntelligent Solution Sounder1 FRE Silence 1 2 3 4 Zone /S/Test Sounder2 solate C.P.U Power Battery Ground n Test Power Day Supply Mode perating ndication solate Test Reset Silence Resound Complies To EN 54-2 Fig. 3.4.1 FRE 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. Yellow, general fault LED. Flashing when any fault is found and constantly lit after the Silence key is pressed. solate Yellow, general isolation LED. Constantly lit when any zone or output is isolated. C.P.U Yellow, CPU LED. Flashes when the CPU is in fault state, constantly lit when the memory checks errors. Power Yellow, main power fault LED. Constantly lit when the main power is in fault. Battery Yellow, standby power fault LED. Constantly lit when the standby battery is in fault. Ground Yellow, ground fault LED. Constantly lit when ground is in fault. n 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 Sounder1 FRE Silence 1 2 3 4 Zone /S/Test Sounder2 solate C.P.U Power Battery Ground n Test Power Day Supply Mode perating ndication solate Test Reset Silence Resound Complies To EN 54-2 Fig. 3.4.2 Page 5
nstallation and peration Manual The ntelligent Solution Red, zone fire alarm LED. Flashes when the corresponding zone is in fire alarm state, constantly lit when Silence key is pressed. Zone /S/Test Yellow LED. Flashes when the corresponding zone is in fault or test state, constantly lit in isolation state. 3.4.3 peration State LEDs and Keys Sounder1 FRE Silence 1 2 3 4 Zone /S/Test Sounder2 solate C.P.U Power Battery Ground n Test Power Day Supply Mode perating ndication solate Test Reset Silence Resound Complies To EN 54-2 Fig. 3.4.3 solate Green LED. Constantly lit when setting isolation. Test Green LED. Constantly lit when setting test. Used to enter programming state and select operation. Shift For changing state. For acknowledgement. Reset For canceling and resetting. Silence Changing the silencing state of the interior buzzer and the sounder. 3.4.4 utput State LEDs Sounder1 FRE Silence 1 2 3 4 Zone /S/Test Sounder2 solate C.P.U Power Battery Ground n Test Power Day Supply Mode perating ndication solate Test Reset Silence Resound Complies To EN 54-2 Fig. 3.4.4 Sounder 1 Yellow, flashes when it's in fault. Sounder 2 Yellow, flashes when it's in fault. Page 6
nstallation and peration Manual The ntelligent Solution 3.5 perating State 3.5.1 Zone State 1) Alarm: LED of corresponding zone flashes (1:1), general FRE LED lit. Passive fire alarm output contact for corresponding zone of GST104 control panel with signal output interface board is closed. 2) : LED in corresponding zone and LED flash ( 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) solate: Zone LED and solate LED lit. 4) Normal: Zone LED and LED not lit. 3.5.2 utput State 1) Action: LED of corresponding output channel is lit. 2) : LED of corresponding output channel flashes, LED flashes ( LED constantly lit when Silence key is pressed). 3) Normal: All output channel LEDs go out. 3.5.3 nternal Buzzer 1) nternal buzzer vocalizes according to sound priority. Alarm: level 0; : level1; solation and test: level 2; Normal: level 3. 2) Alarm or manually activation of the external sounder: 0.25s on, 0.25s off. 3) state: 0.5s on, 4.5s off. 4) Silence, isolation or testing state: 0.5s on, 9.5s off. 3.5.4 llustration 1) peration enabled at low operation level is enabled at high operation level. 2) n 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) n this manual, means constantly lit, " "means flashing, means dark. 3.6 System Setting 3.6.1 Setting of peration 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 lock points to, the control panel is in operation level 1. Page 7
nstallation and peration Manual The ntelligent Solution Fig. 3.6.1.1 2) As in Fig. 3.6.1.2, when the lock points to, the control panel is in operation level 2. Fig. 3.6.1.2 3) When the cover of the control panel is open, it is in operation level 3. 3.6.2 Setting of Relay utput 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 5 th with 6 th and the 2 nd with 3 rd 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 1 st with2 nd and 4 th with 5 th 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 1 st with 2 nd and 3 rd with 4 th of the jumper X1 by short loop (location of the parts is in Fig. 3.6.2). Page 8
nstallation and peration Manual The ntelligent Solution Fig. 3.6.2 2) Detailed operations are shown in Table 1. Table 1 Normally closed Contact Normally open Contact Active utput utput Removed Jumper Removed Jumper Removed Jumper Fuse Fuse Fuse 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 peration 4.1 Basic peration 4.1.1 Silencing of and Alarm 1) Silencing of fault and fire alarm is processed in operation level 2. 2) n 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) n fire alarm state, press Silence key to acknowledge the fire alarm first. f the fire alarm in one zone has been acknowledged, the 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 Working Mode 1) Day/night working mode is related to delay output. There are two methods to change the working mode. 2) Shorting the DAY MDE 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. f day mode is selected, DAY MDE LED is lit. 4) Note: f the control panel works in day mode for over 18 hours, it will change to night Page 9
nstallation and peration Manual The ntelligent Solution mode automatically. At the same time, the DAY MDE LED flashes. The control panel enters fault state. At level 2, press Reset to clear the fault. 4.1.3 Self-check and 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. n /Test state, pressing Reset, audio and visual signals can be cleared, the control panel can go back normal monitoring state. n 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 lock points to, the 2-channel external sounder is activated. Fig. 4.1.4.1 2) As in Fig. 4.1.4.2, when the lock points to, the external sounder turns off. Fig. 4.1.4.2 4.2 Setting of solation State When fault is in the zone or output, set up the isolation there. And the other output operation can t be affected. 1) solation state setting is valid for the four detecting zones. 2) Rotate the CNTRL ENABLE lock to, press key for 1 second, the solate LED flashes; Press, the solate LED becomes constantly lit and enters isolation setting state (see Fig. 4.2a 4.2d). Page 10
nstallation and peration Manual The ntelligent Solution solate Press 1Second Fig. 4.2a Fig. 4.2b solate Fig. 4.2c Press Key Sounder1 FRE Silence Zone /S/Test 1 2 3 4 Sounder2 solate C.P.U Power Battery Ground n Test Power Day Supply Mode perating ndication solate Test Reset Silence Resound Complies To EN 54-2 Fig. 4.2d 3) Press to select one zone, press Shift to change the isolation state of the selected zone. The isolation state is indicated by the LED of the corresponding zone, which is off in normal state and constantly lit in isolation state. The LED of the corresponding zone, which flashes when selected, indicates the selected state. For example, the following operation is to select the 4 th zone (Fig. 4.2e and 4.2f). Page 11
nstallation and peration Manual The ntelligent Solution 1 solate Zone /S/Test. 1 2 3 4 Press 3 times 2 1 2 3 4 Zone /S/Test. 3 1 2 3 4 Zone /S/Test. Fig. 4.2e 1 solate Zone /S/Test. 1 2 3 4 Press Shift 3 times 3 2 Fig. 4.2f Zone /S/Test. 1 2 3 4 Page 12
nstallation and peration Manual 4) Press to exit and save the setting (see Fig. 4.2g). The ntelligent Solution Sounder1 FRE Silence Zone /S/Test 1 2 3 4 Sounder2 solate C.P.U Power Battery Ground n Test Power Day Supply Mode perating ndication solate Test Press Key Reset Silence Resound Complies To EN 54-2 ENTER Sounder1 FRE Silence Zone /S/Test 1 2 3 4 Sounder2 solate C.P.U Power Battery Ground n Test Power Day Supply Mode perating ndication solate Test Reset Silence Resound Complies To EN 54-2 Fig. 4.2g 5) Press Reset to exit, the setting is not saved (see Fig. 4.2h). Sounder1 FRE Silence Zone /S/Test 1 2 3 4 Sounder2 solate Battery C.P.U Power Ground n Test Power Day Supply Mode perating ndication solate Test Reset Press Reset Key Silence Resound RESET Complies To EN 54-2 Page 13
nstallation and peration Manual The ntelligent Solution Sounder1 FRE Silence Zone /S/Test 1 2 3 4 Sounder2 solate C.P.U Power Battery Ground n Test Power Day Supply Mode perating ndication solate Test Reset Silence Resound Complies To EN 54-2 Fig. 4.2h 4.3 Setting of Test State t 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 4.7k /0.25W in parallel. r smoke the detector and generate fire signal). External sounder activates, the alarm output doesn t respond, meaning that this zone works normally. 1) Press key for 1 second, solate LED flashes. See Fig. 4.2a 4.2c. 2) Press Shift key once, Test LED flashes. When it flashes, press, it is constantly lit and the panel enters test state setting (Fig. 4.3a). solate Press Shift once solate Press Sounder1 FRE Silence Zone /S/Test 1 2 3 4 Sounder2 solate C.P.U Power Battery Ground n Test Power Day Supply Mode perating ndication solate Test Press Reset Silence Resound Complies To EN 54-2 Fig. 4.3a Page 14
Global System Technology PLC GST102 GST104Conventional Alarm Control Panel nstallation and peration Manual The ntelligent Solution Sounder1 FRE Silence Zone /S/Test 1 2 3 4 Sounder2 solate C.P.U Power Battery Ground n Test Power Day Supply Mode perating ndication solate Test Press Shift Reset Silence Resound Complies To EN 54-2 Fig. 4.3b Sounder1 FRE Silence Zone /S/Test 1 2 3 4 Sounder2 solate C.P.U Power Battery Ground n Test Power Day Supply Mode perating ndication solate Test Reset Silence Resound Complies To EN 54-2 Fig. 4.3c 3) Press key to select the testing zone (see Fig. 4.3b and 4.3c, for example, to select the 2 nd 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. Page 15
nstallation and peration Manual 4.4 Setting of utput System The ntelligent Solution Sounder 1: Zone Correlation ion Sounder 1:Delay Enable Sounder 2:Delay Enable Sounder 2: Zone Correlation ion 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 N means sounder 1 outputs when any detecting zone alarms fire. 2) Code Switch 1 at FF means sounder 1 outputs only when the 1 st detecting zone alarms fire. 3) Code Switch 2 at N means sounder 1 outputs immediately. 4) Code Switch 2 at FF 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 N means sounder 2 outputs when any detecting zone alarms fire. 2) Code Switch 3 at FF means sounder 2 outputs only when the 2 nd detecting zone alarms fire. 3) Code Switch 4 at N means sounder 2 outputs immediately. 4) Code Switch 4 at FF means sounder 2 outputs delayed. 4.4.3 Delayed time is 1 minute. 4.5 Setting of Ground and Aux. Power 1) Connecting jumper X8 with short loop (location of the parts is in Fig. 3.6.2) can check Ground fault; therwise, not to check Ground fault. 2) ing 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 0.5mm 2 ~2.5mm 2. 2) Taking electromagnetic compatibility into consideration, shielded cable is used in the system. Keep the shield cover reliable 360 o contact with the chassis when installing. Page 16
nstallation and peration Manual The ntelligent Solution 3) Each circuit can be connected with 15 conventional fire detectors and infinite manual call points. There are two methods of connection. a) n 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. MCP MCP Zone nput Terms Panel + - 470 (normal) 470 (normal) 4.7k Resistor No Diode Fig. 4.6.3.1 b) n the circuit, connect the fire detectors and manual buttons at any location and connect AEL at the end of the circuit. Connect a diode on the base of the fire detectors. See Fig. 4.6.3.2. Diode MCP Diode Zone nput Terms Panel 470 (normal) AEL 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 17
nstallation and peration Manual The ntelligent Solution Fig. 4.7 llustration: REPEATER: utput of repeater panel ALARM UTPUT: utput of alarm SUNDER UTPUT: utput of sounder WRED SMLARLY Similar wiring FELD DEVCES Detectors AEL Active End of Line Unit VLT-FREE CNTACT Active contact PSU Power T DSPLAY BARD To display board BAT Standby battery terminal 4.7.2 Wiring Diagram with Signal utput nterface Board Page 18
nstallation and peration Manual The ntelligent Solution alarm output contact output contact Fig. 4.8 4.8 External Wiring of Main Power 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! Connect to the main power as shown in Fig. 4.9. AC Power Switch Power Fig. 4.9 Page 19
nstallation and peration Manual The ntelligent Solution 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 (1) Table 3 Current of standby battery (A) Quantity Current Total Current nstalling all the Detectors 1 0.13 A 0.13 A utput of Aux. Power Standby battery works in alarming state (2) 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 1 as the total current in normal monitoring state and 2 as the total current in alarming state. Then the battery capacity can be calculated by the formula as follows: C = 1.25 (1 x T) + 2 Ah Page 20
nstallation and peration Manual 5 Troubleshooting The ntelligent Solution Table 5 Disposal and Cause All the LEDs are dark after power up With +24V output, no +5V output Check N7 (3M03) and periphery circuit No +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 Check N6 of the main board and its standby battery peripheral circuit. Wrong judgment of zone state or output Wrong alarms of many zones: checking state Measure the voltage at VREF_H of the main board normal or not. t 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. t 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. t 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 21
nstallation and peration Manual The ntelligent Solution Appendix AEL P-9907 peration nstruction 1 Technical Specifications 1) Technical Specifications: Range of perating Voltage: 15VDC 28VDC Rating Voltage: 24VDC Equivalent Resistor: 4.7k perating Current 5mA 2) perating 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 22
nstallation and peration Manual Diode The ntelligent Solution Diode Conventional Detector Conventional Detector AEL Fig. 3 2) Mounting and Wiring The installation of AEL is the same as fire alarm detector base. But there are two wiring methods: a) The AEL can be used as a detector base to install a conventional detector on it. n this way, connect the anode of the zone bus to terminal 1 and the cathode of the zone bus to terminal 3. b) f the AEL 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. Page 23
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: gst@gst.com.cn 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 ffice P Box 17998 Unit ZA04 JEBEL AL Free Zone, Dubai, UAE Tel: +971 (0) 4 8833050 Fax: +971 (0) 4 8833053 Email: tech.support@gst.uk.com www.gst.uk.com