전자부품 데이터시트 검색엔진 |
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CAB-C 데이터시트(PDF) 3 Page - Gamewell-FCI by Honeywell |
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CAB-C 데이터시트(HTML) 3 Page - Gamewell-FCI by Honeywell |
3 / 4 page OPTIONAL UNITS - ANALOG The optional Keyboard Display Unit (KDU) features an 80-character alphanumeric display and 12-key keypad to en- hance and simplify system operation by the user. It may be remotely located. The Keyboard Display Unit, Local, (KDU-L) is intended for mounting in the control cabinet only, and also provides an interface for remote units. The Analog Loop Unit (ALU) provides two (2) signaling line circuits, wired Class A or B, Styles 4, 6 or 7. Each circuit can address 197 points (99 analog sensors or modules; 98 monitor and/or control points. ALU units configured with the Field Configuration Program 5.2 or later do not require twisted pair wire and will operate on “straight lay” wire. The Distributed Intelligent Unit (DIU) is remotely located and duplicates many of the functions of the System Control Unit (SCU). DRIFT COMPENSATION The 7200 Series continuously monitors the sensitivity of all installed analog smoke sensors to measure any change in their sensitivity due to the environment. The drift compensa- tion software overcomes effects of aging or environment on sensor sensitivity giving a dependable alarm threshold. “Dirty” and “Very Dirty” indicators are activated when a sen- sor drifts beyond acceptable limits. Sensors can automati- cally change sensitivity with time of day to be “matched” to their real-life environment. Drift compensation also meets the sensitivity testing re- quirements of NFPA 72. LISTED INTEGRATED SENSITIVITY TEST (L.I.S.T) Each analog smoke sensor is automatically tested by the system software a minimum of three (3) times per day. The test is a recognized functional test of the ion sensor chamber and photocell of the photoelectronic sensor and meets the sensitivity and maintenance testing requirements of NFPA 72. This test will give a “Test Failed” indication and identify the individual sensor if it fails the test. OPTIONAL UNITS-HARDWIRED Optional hardwired units include a Quad Zone Unit (QZU), with four (4) Style D (Class “A”) or Style B (Class “B”) initiating zone circuits, an Eight Zone Unit (EZU), with eight Style B (Class “B”) initiating zone circuits, an Eight Zone Daughter board (EZD) which gives Style D (Class “A”) capability and LED annunciator output to the EZU, and an Eight Zone Annunciator board (EZA) which gives LED annunciator output to the EZU unit. Alarm verification is available in the QZU and EZU units via software programming. OPTIONAL AUXILIARY UNITS Additional optional units include a Quad Relay Unit (QRU) and High Current Relay Unit (HRU), each containing four (4) individually programmable relays, each relay equipped with “OFF-AUTO-ON” user switch and status LED. The relays in these units can also be individually pro- grammed to energize either on alarm, trouble, or supervisory output from specific addresses/zones. A Dual Signal Unit (DSU) is available with a self-con- tained auxiliary power supply and two individually program- mable notification appliance circuits. A Zone Coder Unit (ZCU) provides Positive, Non-interfer- ing and Successive (PNIS) coding output and offers a choice of optional relay operation upon completion of various rounds of the first code. The Remote Annunciator Unit (RAU) offers thirty two (32) supervised LED or incandescent lamp annunciator points and provision for remote switches. The RAU mounts inside the remote annunciator. The RAU-FV unit is designed to interface with the FireVac ®III Emergency Voice Evacua- tion System. The Panel Bus Adapter, (PBA) provides transient protec- tion for any remotely located units. Only one adapter is re- quired per 7200 Series system. APPROVALS UL S1869 per UL864 FM 0W6A5.AY CSFM 7165-0694:174 NYC MEA 62-93-E 9020-0271 3of4 OPERATING CHARACTERISTICS Operating temperature 32 to 120 o F(0 to 49o C) Relative humidity 85% (non-condensing) DIMENSIONS CAB-A ‡ 19 3/8" High, 15" Wide, 4" Deep (49.23 x 38.1 x 10.16 cm) CAB-B 28" High, 21" Wide, 4" Deep (71.12 x 53.34 x 10.16 cm) CAB-C 38" High, 21" Wide, 4" Deep 96.52 x 53.34 x 10.16 cm) CAB-D 38" High, 30" Wide, 6" Deep (96.52 x 76.2 x 15.24 cm) NOTE: ‡ CAB-A (Not ULC Listed) is intended for use only with SPSU, KDU/KDU-L, and ALU or DIU units. Remote Keyboard Display Unit (KDU) |
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