1、Comments, suggestions, or questions on this document should be addressed to: Commander, Naval Sea Systems Command, ATTN: SEA 05Q, 1333 Isaac Hull Avenue, SE, Stop 5160, Washington Navy Yard DC 20376-5160 or emailed to CommandStandardsnavy.mil, with the subject line “Document Comment”. Since contact
2、information can change, you may want to verify the currency of this address information using the ASSIST Online database at http:/assist.daps.dla.mil. AMSC N/A FSC 6320 INCH-POUND MIL-PRF-32228 25 October 2006 PERFORMANCE SPECIFICATION ALARM PANEL, ADVANCED FIRE AND SMOKE SENSOR SYSTEM (AFSSS) This
3、specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers the performance requirements for alarm panels (see 6.8.3), which are components of an overall Advanced Fire and Smoke Sensor System (AFSSS) for use on naval s
4、hips. These alarm panels may be of commercial-off-the-shelf (COTS) design, but must be rugged (see 6.8.17) enough to meet all of the requirements of this performance specification and the rigors of Navy shipboard service. Performance requirements for the other associated AFSSS components (e.g., ioni
5、zation (see 6.8.11) and photoelectric (see 6.8.13) smoke sensors (see 6.8.20), heat sensors (see 6.8.10), flame detectors (see 6.8.8), Flame Detector Zone Modules (FDZM) (see 6.8.9), Switch Closure Zone Modules (SCZM) (see 6.8.21), and isolators (see 6.8.12) are contained in their respective AFSSS s
6、pecifications. 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3, 4, or 5 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information or as examples. While e
7、very effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements of documents cited in sections 3, 4, or 5 of this specification, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications, standards, a
8、nd handbooks. The following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-S-901 - Shock Tests, H
9、.I. (High Impact); Shipboard Machinery, Equipment and Systems, Requirements for MIL-E-2036 - Enclosures for Electric and Electronic Equipment, Naval Shipboard MIL-DTL-24643 - Cables and Cords, Electric, Low Smoke, for Shipboard Use General Specification for Provided by IHSNot for ResaleNo reproducti
10、on or networking permitted without license from IHS-,-,-MIL-PRF-32228 DEPARTMENT OF DEFENSE STANDARDS MIL-STD-167-1 - Mechanical Vibrations of Shipboard Equipment (Type I - Environmental and Type II Internally Excited) MIL-STD-461 - Requirements for the Control of Electromagnetic Interference Charac
11、teristics of Subsystems and Equipment (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch/ or http:/assist.daps.dla.mil or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.3 Non-Government publications
12、. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. UNDERWRITERS LABORATORIES INC. (UL) UL 268 - Standard for Smoke Detectors for Fire Alarm Signaling Systems
13、 UL 864 - Standard for Control Units and Accessories for Fire Alarm Systems (DoD adopted) (Copies of these documents are available from Underwriters Laboratories, Inc., 333 Pfingsten Road, Northbrook, IL 60062-2096 or online at .) NATIONAL FIRE PROTECTION ASSOCIATION (NFPA) NFPA 72 - National Fire A
14、larm Code (Copies of this document are available from National Fire Protection Association, 11 Tracy Drive, Avon, MA 02322 or online at www.nfpa.org.) 2.4 Order of precedence. In the event of a conflict between the text of this document and the references cited herein, the text of this document take
15、s precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 First article. When specified (see 6.2 and 6.3), a sample shall be subjected to first article inspection in accordance with 4.2. 3.2 Design r
16、equirements. 3.2.1 Design, materials, and manufacturing processes. The contractor shall select the materials, but the materials shall meet all of the interface, operational, and performance requirements specified herein. 3.2.2 Recycled, recovered, or environmentally preferable materials. Recycled, r
17、ecovered, or environmentally preferable materials should be used to the maximum extent possible, provided that the material meets or exceeds the operational and maintenance requirements, and promotes economically advantageous life cycle costs. 3.2.3 Restricted materials. The use of lithium and mercu
18、ry batteries is restricted and shall not be used in equipment unless specifically required and approved by the procuring activity. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32228 3.3 Configuration. 3.3.1 Alarm panel. The alarm panel s
19、hall contain the microprocessor, printed circuit boards, network cards, power supplies, back-up batteries, alphanumeric display, alphanumeric keypad (for operation and programming) and all associated hardware and software necessary to operate as a fire detection system. The alarm panel shall provide
20、 power to and monitor/communicate with various addressable AFSSS analog initiating devices (6.8.5), including ionization smoke sensors, photoelectric smoke sensors, heat sensor, flame detectors, FDZMs (if required), SCZMs, and/or isolators. The total quantity of these devices will vary depending on
21、the particular installation. The alarm panel shall have an alphanumeric display of at least 60 characters, readable in all levels of light (including total darkness), which shall display all alarm and trouble information, sensor data, and system information, and shall provide user-friendly menus to
22、assist in alarm panel programming and selection of sensor alarm thresholds. The alarm panel shall also have the capability to interface and operate with other AFSSS alarm panels, AFSSS color graphic displays (see 6.8.2), and third party color graphic displays (see 6.8.22) as one alarm panel/componen
23、t on a larger distributed fire detection system. 3.3.2 Interchangeability. The AFSSS alarm panel shall have a unique model number assigned to it. All mechanical and electrical AFSSS alarm panel components shall be physically identical and interchangeable with other AFSSS alarm panel components to ea
24、se troubleshooting and parts replacement. 3.3.3 Individual addressability. The alarm panel shall communicate with, individually identify, and monitor the AFSSS ionization smoke sensors, photoelectric smoke sensors, heat sensors, flame detectors (via their FDZMs, if required), and SCZMs via their adj
25、ustable mechanical devices or dipswitches contained in either the sensors head or universal base or the zone modules enclosure. This individual addressability requirement may also apply to the isolator, but is not specifically required for the isolator. 3.4 Drip-proof. When installed on the bulkhead
26、 of a compartment, the alarm panel shall be drip-proof (15 degrees) in accordance with MIL-E-2036 such that water falling from above shall not enter the alarm panel. 3.5 Weight. The total weight of the (largest capacity) alarm panel (consisting of the alarm panel enclosure, batteries, and all the re
27、quired interior components to support 10 loops of sensors as well as interface cards to support communication with other alarm panel(s) and AFSSS or third party color graphic display(s) shall not exceed 120 pounds. 3.6 Size. 3.6.1 Physical size. The dimensions of the alarm panel shall be as small as
28、 possible but shall not exceed 48 inches in height, 36 inches in width, and 12 inches in depth, regardless of the quantity of sensors, detectors, zone modules, and sensor loops powered and monitored by the alarm panel. 3.6.2 Capacity. The alarm panel shall provide power to and communicate with vario
29、us addressable devices including ionization smoke sensors, photoelectric smoke sensors, heat sensors, flame detectors (via their FDZMs, if required), SCZMs, and/or isolators. The total quantity of these devices will vary depending on the particular installation. These alarm panels shall also be expa
30、ndable, with the addition of appropriate sensor Loop printed circuit boards, to handle up to at least 10 sensor loops of devices. Each sensor loop shall be capable of powering and monitoring up to at least 60 addressable devices, along with at least 7 isolators. The inclusion of additional isolators
31、 on the loop (above the original seven) shall not decrease the amount of devices capable of being supported on the loop by more than five devices per added isolator. 3.7 Interface requirements. 3.7.1 Electrical and operational interface. 3.7.1.1 Power interface. The alarm panel shall operate satisfa
32、ctory with either grounded or ungrounded 120 VAC, single-phase, 60 Hz power, but shall also operate (in the event of primary power loss) from an internal back-up battery power source as described in 3.8.9. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IH
33、S-,-,-MIL-PRF-32228 3.7.1.2 Sensors, detectors and devices interface. The alarm panel shall provide power to and monitor the status of compatible AFSSS ionization smoke sensors, photoelectric smoke sensors, heat sensors, flame detectors (via their FDZMs, if required), SCZMs, and isolators. The cable
34、 used to interface the alarm panel with the ionization smoke sensors, photoelectric smoke sensors, heat sensors, FDZMs (if required), SCZMs, and isolators shall be LS2SWU-1 (see MIL-DTL-24643). The LS2SWU-1 cabling shall be routed from the alarm panel to the various sensors and devices throughout th
35、e ships compartments and then return to the alarm panel in a looped NFPA 72, Style 6, Class A signaling line circuit (see 6.8.19) arrangement (i.e., a sensor loop) so that single opens on the loop shall not result in the loss of any sensors. 3.7.1.3 Flame detector power interface. If not supplied vi
36、a the Style 6, Class A sensor loop in 3.7.1.2, a separate LS2SWU-1 cable shall be routed from the alarm panel to the various FDZMs (if required) and then returned to the alarm panel in a looped arrangement to provide power to the flame detectors. 3.7.1.4 AFSSS local area network (LAN) interface. The
37、 alarm panel shall have the capability to operate as a stand alone alarm panel and display. In addition, the alarm panel shall have the capability, with the addition of appropriate network cards, to interface, communicate, and operate with other AFSSS alarm panels and AFSSS color graphic displays (c
38、onnected on an AFSSS LAN) as one alarm panel/component on a larger distributed fire detection system. All monitoring and control capabilities and functions at one alarm panel, as documented in this specification, shall also be accessible and executable at all other AFSSS color graphic displays and o
39、ther alarm panels on the AFSSS LAN. Thus, the capability to monitor the status of AFSSS ionization smoke sensors, photoelectric smoke sensors, heat sensors, flame detectors (via their FDZMs, if required), SCZMs, and isolators powered by one AFSSS alarm panel shall be available to all AFSSS alarm pan
40、els and AFSSS color graphic displays on the AFSSS LAN. The alarm panel shall also communicate with the AFSSS color graphic display such that the initial or subsequent programming/building of an alarm panels complete configuration of sensors, detectors, and devices (see 3.7.1.6) can be accomplished o
41、n the AFSSS color graphic display (with the Microsoft Windows-based software of 3.7.1.6 loaded on the AFSSS color graphic display) and downloaded to the alarm panel via the AFSSS LAN. Appropriate AFSSS LAN cabling (and hardware, if applicable) shall be routed from the alarm panel to other alarm pane
42、ls and AFSSS color graphic displays located throughout the ship. All LAN (data communication) wiring between the AFSSS alarm panel and the AFSSS color graphic display shall be supervised for opens, shorts, and grounds. The AFSSS LAN shall be survivable so that any single failure on one network inter
43、face or cabling shall not affect the ability of all panels to communicate. 3.7.1.5 Third party interface. In addition to the AFSSS LAN interface requirements of 3.7.1.4, the alarm panel shall have the capability, with the addition of appropriate network cards, to interface and operate with a third p
44、arty color graphic display. Such third party color graphic displays may be used aboard ship to provide an integrated picture of damage control situations. The third party color graphic display shall either directly connect to the AFSSS alarm panel or shall connect to the AFSSS LAN. As specified (see
45、 6.2), the manufacturer shall make available all AFSSS alarm panel communication and data output information, proprietary protocol, and coding to allow a third party color graphic display to receive and display all data normally displayed at the AFSSS alarm panel or AFSSS color graphic display. All
46、monitoring and control capabilities and functions at one AFSSS alarm panel, as documented in this specification, shall also be accessible and executable at the third party color graphic display. Thus, the capability to monitor the status of AFSSS ionization smoke sensors, photoelectric smoke sensors
47、, heat sensors, flame detectors (via their FDZMs, if required), SCZMs, and isolators powered by one AFSSS alarm panel shall be available to the third party color graphic display. All data communication wiring between the AFSSS alarm panel and the third party color graphic display shall be supervised
48、 for opens, shorts, and grounds. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32228 3.7.1.6 Computer interface. The AFSSS alarm panel shall have a standard computer port communication connector inside the alarm panel which shall allow fo
49、r the temporary connection of a computer. The manufacturer shall provide Microsoft Windows based software (and instructions for the software) which shall allow the Government to solely accomplish the initial (and any subsequent) programming of the alarm panel via the connector. The software shall be fully open and accessible to the Government, allowing the Government to initially or subsequently program/build an alarm panels complete configuration of senso
