| Payment Type: | L/C,T/T,D/P,D/A,Paypal,Money Gram,Western Union |
| Incoterm: | FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP |
| Transportation: | Ocean |
| Port: | Dalian |
Model No.: JB-QB-QTC5015
Place Of Origin: China
| Selling Units | : | Others |
Gas fire-extinguishing system is mainly used in environments that are not suitable for setting water fire extinguishing system and other fire extinguishing systems, such as computer room, important library archives, mobile communication base station (room), UPS room, battery room, general diesel generator room, etc.
* Color menu display
* Max 4 fire protection zones and 1 Fire Alarm loop
* Max 6 direct control points
* Networking function
* Built-in printer
* Wall-mounted structure ,compact and exquisite
* Connection with field devices through loop control
* The system is a combination of alarm, linkage and gas fire-extinguishing
* Devices can be connected include smoke detector, heat detector, flame detector, MCP, emergency start/abort button, sounder strobe, gas spray indicator, auto/manual switch module and I/O module
L, N, PE: AC 220V terminals and AC grounding terminals. L+, L-: non polarized alarm loop signal bus system terminals. Qn+, Qn-: non-polarized gas loop signal bus system interface, n: gas zone, No.1~4.NO, CM, NC: fire alarm volt-free output interface (NO: volt-free open junction, CM: volt-free sharing junction, NC: volt-free closed junction). SG+, SG-: sounder strobe control output terminals (volt control point, active output DC24V, output DC24V stopped after manually stopped or reset).
A2, B2: RS485 terminals connecting figure display in fire protection control room, A2 for A point of485, B2 for B point of485.
Al, BI: RS485 terminals, Al for A point of485, BI for B point of 485 (optional). Qn, Gn, Hn: direct control interface of threc-wire system, n for loop No. for three-wire system,No. 1-6. CH, CL: polarized Can bus system of control panel networking.
JP2: pin set at the peripheral networking terminal on loop mainboard. Short cut piece jumps to ON when the
panel is connected to peripheral network terminal,24V, GND: linkage power output terminals. Encode corresponding detectors and modules of gas fire-extinguishing, address ditributed as below:
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