Fire Alarm Resources | Download fire alarm documents
Owner's Manual for NOTIFIER models including: MPS-24A Main Power Supply, MPS-24A, MPS-24A Power Supply, Main Power Supply, Power Supply
Notifier MPS-24A Main Power Supply - Fire Alarm Resources - Free fire alarm PDF manuals, documents, installation instructions, and technical specifications
File Info : application/pdf, 2 Pages, 723.06KB
DocumentDocumentMPS-24A Main Power Supply dn-0786:a · E-100 General The MPS-24A is the main power supply for the AM2020, AFP1010, XP Transponder or System 5000 fire alarm control system. The MPS-24A can also be used to power additional system equipment such as the NCA, AMG and ACS series devices. It provides all the necessary internal operating power plus additional power for operation of external alarm Notification Appliance Circuits. A battery charging circuit is included. Power Supplies Features · Provides all internal operating power for the system. · Up to 3.0 A of regulated, filtered alarm notification device power available, compatible with any listed 24 VDC notification appliance or any 24 VDC listed release solenoid. · Recharges standby batteries up to 55 AH in size. · Dual-rate charge capability. · Regulated and filtered four-wire detector power available (depending on the system configuration). · Trouble LEDs for AC Power Fail, Battery, and Ground Fault conditions. · Circuit breaker and automatically-resetting PTC resistors protect against current overload. · Power-limited on all external output power. · High-efficiency DC/DC converter for FACP internal +5 V power. · High-efficiency switched regulator for notification appliance power. · True battery supervision. · Optional battery backbox holds 55 AH batteries. Applications The MPS-24A Main Power Supply provides all of the required internal system operating power, plus 3.0 A of regulated power is available for external use. Electrical Specifications Primary Input Power: 120 volts, 50/60 Hz, 1.8 A maximum (220 VAC option, model MPS-24AE). Maximum Loading: of the 24 volt filtered regulated supply is 6.0 A (used for internal and external power where filtered regulated power is required). Up to 3.0 A may be used to power Notification Appliance Circuits (NAC) or ACS Series annunciators. Battery Charger: 24-volt float type, capable of charging 9 AH to 55 AH batteries. Brown-out and battery monitors Trouble Indicators · AC POWER FAIL (LED #2) Indicates the loss of AC power, low AC line or open circuit breaker · BATTERY (LED #3) Indicates battery failure · GROUND FAULT (LEDs 4 & 5) indicates a ground fault condi- tion. Installation The MPS-24A power supply is installed in the lower bottom-left corner of the CAB-A3/-A4, CAB-B3/-B4, CAB-C3/-C4, or CABD3/-D4 enclosures. Screw terminals are provided for Earth Ground; 120 or 220 VAC; Battery positive and negative; +24 VDC filtered, regulated, resettable power. Plug-in connectors are provided for the Power Ribbon, Power Harness, and AVPS24 Supervision connection. Agency Listings and Approvals These listings and approvals apply to the modules specified in this document. In some cases, certain modules or applications may not be listed by certain approval agencies, or listing may be in process. Consult factory for latest listing status. · UL Listed: S624, BP6480 · ULC Listed: CS118/CS733/CBP696 Vol. VII · BSA: 578-81-SA · CSFM: 7165-0028:141; 7165-0028:144; 7170-0028:153; 7170-0028:154 · FM Approved · City of Denver · City of Chicago (AM-2020/AFP-1010) · Lloyd's Register: 93/60140(E2) (AM-2020/AFP-1010) · U.S. Coast Guard: 161.002/27/3 (AM-2020/AFP-1010) · Bureau Veritas: # SMS.W.II.H/BV/5429/A.1 · IRAM: # S-0379/03-1 · CCC Aproved (AM-2020) · Fire Services Department (Hong Kong) Product Line Information MPS-24A: Main Power Supply. Includes 3.0 A of filtered, regulated audible/visual power. MPS-24AE: Same as MPS-24A, but requires 220 VAC. MPS-TR: Optional Main Power Supply Trouble Relay for remote mounting of a stand-alone power supply. UL Listed. Check with factory for additional listings and approvals. NFS-LBB: Battery backbox, holds up to two BAT-12550 (55 AH) batteries. NFS-LBBR: Same as NFS-LBB but painted red. 0713mps2.wmf dn-0786:a · 11/1/07 -- Page 1 of 2 firealarmresources.com OPTIONAL EQUIPMENT MPM-2: Main Power Meter for MPS-24A. Includes battery voltage and charging current meters, mounting hardware, and cable. NFS-LBB(R) BATTERY BACKBOX Dimensions: Box: 24.0" (61.0 cm) wide x 14.0" (35.6 cm) high x 7.75" (19.7 cm) deep. Door: 24.125" (61.3 cm) wide x 14.25" (36.2 cm) high x (door adds 0.063" [approx. 0.16 cm] to depth). 0713mpm2.wmf Secondary Power 27.6 VDC, supervised and power-limited. Fast charge = 2 amps, trickle charge = 20 mA. Battery - Battery + Primary Power 120 VAC, 50/60 Hz, 1.8 A max. Neutral Out Hot In Neutral In Hot Out Earth Ground Connect to chassis via a Grounding Cable Assembly. 6040bb55.wmf Four-Wire Smoke Detector/Annunciator Power 24 VDC (20.4-26.4, 200 mV ripple), 1 amp max. Filtered, regulated an+d resettable. Power-limited but must be supervised via a UL approved Power Supervision Relay. +- + Notification Appliance/Annunciator Power Power-limited, filtered, regulated, non-resettable, - 3 amps (in alarm) max. JP5 may be cut to convert this notification appliance power (TB3 terminals 3 and 4) to a resettable, 2 A maximum circuit. This output can also be used to power ACS series annunciators (do not cut JP5). MPM-2 Voltmeter/Ammeter Connector Cut R27 to disable Earth Fault Detection. Ground Fault Battery Fail AC Power Fail High Charge LED JP5: Cut to make notification appliance power on TB3 terminals 3 and 4 a resettable, 2-amp maximum circuit. JP2: must be cut otherwise a short on the notification appliance power circuit (terminals 3 and 4) would register incorrectly as loss of primary (AC) power. (AM2020/AFP-1010 only) 0713mps2.wmf ©2008 by Honeywell International Inc. All rights reserved. Unauthorized use of this document is strictly prohibited. This document is not intended to be used for installation purposes. We try to keep our product information up-to-date and accurate. We cannot cover all specific applications or anticipate all requirements. All specifications are subject to change without notice. For more information, contact Notifier. Phone: (203) 484-7161, FAX: (203) 484-7118. www.notifier.com Page 2 of 2 -- dn-0786:a · 11/1/07 Made in the U.S. A. firealarmresources.com