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Apphcation Dimensions The BPS provides additional power and circuits for notification ap- 1 pliances and other 24 Vdc loads. It is listed for indoor dry locations D5 O � O and can easily be installed where needed. y Top View Fault conditions are indicated on the on-board diagnostic LEDs, opening the BPS input sense circuit and the trouble retay (rf � D2-►{ D3 programmecn. While this provides indication to the host system, the BPS can still be activated upon command. A separate AC p�_ D4 —►0 Fail contact is available on the BPS circuit board, which can be , . • programmed for trouble or AC Fail. There are seven on-board diagnostic LEDs: one for each NAC fault, one for battery fault, one � � Front Vew O for ground fault, and one for AC power. > a� • The unique dual-input activation circuits of the BPS can be acti- �°– vated by any voltage from 6 to 45 VDC (fiftered-regulated� or 11 � . � to 33 Vdc (full-wave rectified, unfifterec�. The first input circuit can �� D6 be configured to activate 1-4 of the four possible outputs. The O � � second input circuit can be configured to control circuits 3 and 4. All knockouts m When ouiputs are configured for auxiliary operation, these circuits for 3/4 in condu� � can be configured to stay on or automatically deactivate 30 sec- , (1.9 cm) , � onds after AC power is lost. This feature makes these circuits ideal � for door holder app�ications. The BPS also has a separate 200 mA 24 Vdc output that can be used to power intemal activation modules. BPS NACs can be configured for a 3-3-3 temporal or continuous Dt D2 D3 Da �5 �s output. California temporal rate outp�ts are also available on cer- 17.0 in 3.5 in 13.0 in 6.5 in 3.375 in 12.0 in tain models. - Ttiis makes the BPS ideal for applications requiring (43.2 cm) (8.9 cm) (33.0 cm) (16.5 cm� (8.6 cm) (30.4 cm) signaling rates that are not available from the main system. In addition to the intemally generated signal rates, the BPS can also be configured to foNow the coded signa� rate of the main Wire routing Power system NRCs. This a{lows for the seamless expansion of existing wiring area NACs. The BPS enclosure has mounting brackets for up to three Signa- ture modules to the right of the circuit board. d so . Engineering Specification � Supply, where needed, Edwards BPS Serie� Booster Power Sup- � , o° plies (BPS� that are interconnected to and supervised by the main � system. The BPS shall function as a stand-alone auxiliary power � � supply with its own fully-supervised battery compliment. The BPS o battery compliment shall be sized to match the requirements of Route AC supply , o° the main system. The BPS shal{ be capable of supervising and through these charging batteries having the capacity of 24 ampere-hours for knockouts only Mass Notification/Emergency Communication (MNEC), life safety (Nonpower-limited and security applications, and the capacity of 65 ampere-hours for and supervised) Battery wiring (nonpower- access control applications. o limited and supervised) o «The BPS shall be capable of installation for a seismic com- Battery Battery ponent Importance Factor of 1.5.» The BPS shall provide a minimum of four independent, fully supervised Class B circuits that can be field configurable for notification appliance circuits or auxiliary 24 Vdc power circuits. BPS NACs shall be convertible to a minimum of two Class A NACs. Each BPS output circuit shall Notes be rated at 3 am eres at 24 Vdc. Each out ut circuit shall be 1 Maintain i!4-inch (6 mm) spadng between power-6mited and nonpower-limited p p wiring a use type FPL, FPLA, or FPLP cable per NEC. provided with automatically restoring overcurrent protection. The �2� Power-limited and supervised when not configured as auxiliary power. Non- BPS shall be operable from the main system NAC and/or Edwards �pervised when configured as au�liary power. Signature Series control modules. BPS NACs shall be configurable (s� Source must be power-IimRed. Source determines supervision. fOf COntinUOUS, 3 - 3 - 3 temporal or optionally, California rate. Fault 4 When using larger batteries, make sure to position the battery terminals towards conditions on the BPS shall not impede operation of main sys- me doo�. tem NAC. The BPS shall be provided with ground fautt detection circuitry and a separate AC fail relay. Page 2 of 4 85005-Q125 Issue 4