GST Fire Alarm control panel
GST200-2/1 Intelligent Fire Alarm Control Panel
GST200-2 Intelligent Fire Alarm Control Panel (FACP) is designed to comply with EN 54-2 standard with qualities of simple installation, operation, and easy maintenance. It is used in fire alarm system with the following features: It controls at most 30 zones. Each zone has its own alarm and fault/disable LEDs and a label. Maximum two Class A loops. The first loop can have up to 235 addressable devices, and the second up to 242 devices. It is compatible with a series of addressable GST products, which are intelligent sounder strobe (I-9403) complying with EN 54-3, rate of rise and fixed temperature heat detector (I-9103) complying with EN 54-5, photoelectric smoke detector (I-9102) complying with EN 54-7, intelligent manual call point (I-9202) complying with EN 54-11, intelligent reflective beam detector (I-9105R) complying with EN 54-12, input and output module (I-9300, I-9301) complying with EN 54-18, and loop isolator (C-9503) complying with EN 54-17. The LCD can display 8 lines in total and 18 characters each line, assisting the 15 LEDs in displaying important information. The memory does not lose data even if power supply is accidentally removed. It has manual keys for each zone, which can activate/silence the sounder strobes separately. Automatically prompting operation steps for every alarm device and for smoke exhaust and fire extinguishing equipment by field programming. Sounder strobe interface provides 0.5A/24V output, compatible with GST conventional sounder strobe (C-9403) designed according to EN 54-3. RS232 interface enables communication with PC. RS485 interface enables networking.
2.1 Operating Voltage Input Voltage: 220V/230VAC+10% -15% Frequency: 50Hz/60Hz Input Current: 0.5A Fuse: 2A delay Recommended Wiring: 1.5mm2 or above screened cable, complying with local installation code. 2.2 Standby Batteries Maximum Charge Current: 1.2A Maximum Charge Voltage: 27.6V Type: Sealed lead acid batteries Maximum Charge Capacity: Two 12V/21Ah batteries Recommended manufacturer and model of battery: Power-Sonic PG12V21 Maximum Internal Resistance: 1Ω Quiescent Current under Full-loaded Condition: 0.75A Maximum Battery Operating Current: 2.82A Recommended Wiring (subject to local installation codes): GST fire cable Vencroft Gold and Platignum Nexans NX 200 and 200 Plus (LPCB tested) Prysmian FP 200 and 200 Gold Draka Firetuf and Firetuf Plus And all LPCB approved Fire cables 2.3 Communication Loop Parameters 2.3.1 RS485 Communication Loop NETWORK (A, B): Communication cable for connecting with up to 32 network FACPs. REPEATER (A, B): Communication cable for connecting with up to 10 repeater panels. Recommended Wiring (subject to local installation codes): GST fire cable Vencroft Gold and Platignum
Nexans NX 200 and 200 Plus (LPCB tested) Prysmian FP 200 and 200 Gold Draka Firetuf and Firetuf Plus And all LPCB approved Fire cables Recommended Cable Length ≤1000m 2.3.2 RS232 Communication Loop RS232 communication loop is connected with a PC for running GstGMC2.0 Graphic Monitor Center (GMC) system PC through a DB9 port. Recommended Wiring: Standard RS-232 interface. The 2nd pin (for sending data), the 3 rd pin (for receiving data), and the 5th pin (ground) are connected with PC through three-core shield cable. Note: Wire length should be less than 15m; the screening layer and computer’s enclosure should be earthed. 2.4 Detection Loop Parameters LOOP OUT (+, -): Polarized signal cable from the FACP connecting up to 235 addressable devices. LOOP IN (+, -): Polarized signal cable returning to the FACP. Output Voltage: 21V~27V pulse Output Current: 0mA~300mA Type of Loop: Class A loop Recommended Wiring (subject to local installation codes): GST fire cable Vencroft Gold and Platignum Nexans NX 200 and 200 Plus (LPCB tested) Prysmian FP 200 and 200 Gold Draka Firetuf and Firetuf Plus And all LPCB approved Fire cables. Recommended Cable Length ≤1000m 2.5 Output Loop Parameters Recommended Wiring (subject to local installation codes): GST fire cable Vencroft Gold and Platignum Nexans NX 200 and 200 Plus (LPCB tested) Prysmian FP 200 and 200 Gold Draka Firetuf and Firetuf Plus And all LPCB approved Fire cables Recommended cable length ≤1000m 2.5.1 FIRE ALARM OUTPUT (+, -) Output Voltage: 21VDC ~27VDC Output Current: 0mA~500mA
stallation and Operation Manual Page 6 End of Line Resistor: 4.7kΩ 2.5.2 F.P.E. OUTPUT (+, -) Output Voltage: 21VDC ~27VDC Output Current: 0mA~500mA End of Line Resistor: 4.7kΩ 2.5.3 SOUNDER CIRCUIT OUTPUT (+, -) Output Voltage: 21VDC ~27VDC Output Current: 0mA~500mA End of Line Resistor: 4.7kΩ 2.5.4 FAULT OUTPUT (NC, COM, NO) Contact Capacity: 24VDC @1.0A In fault state, NC and COM open, NO and COM close. 2.6 Dimensions 420mm×580mm×202mm