Overview Expansion Power SuppliesAFP-200 PN 15511:H2 10/14/2002 177Appendix J Expansion Power SuppliesJ.1 OverviewExpansion power supplies provide additional power for notification appliancesconnected to NAC 3 and NAC 4 on the control panel. You can install one of thefollowing expansion power supplies:Table 67 Expansion Power SuppliesAn expansion power supply mounts in the battery compartment of the cabinet. Batteriesmust be relocated to the BB-17 Battery Box. This appendix contains instructions formounting and wiring an AVPS-24 and APS-6R as well as instructions for programmingthe control panel.WARNING: Because the AVPS-24/AVPS-24E supplies special purpose power thatis unfiltered & unregulated, only compatible notification appliances listed in theDevice Compatibility Document can be connected to NACs 3 and 4.J.1.1 AVPS-24 Audio/Visual Power SupplyThe AVPS-24 supplies power (unfiltered, unregulated, 3.0 A maximum) to NotificationAppliance Circuits (NACs) and occupies one position on the CHS-4 chassis. A troublecable is provided for connection to the control panel. The AVPS-24 mounts in thebottom of the AFP-200 cabinet. AC power required for the AVPS-24 is 120 VAC,50/60 Hz, 1.0 A and AC power required for the AVPS-24E is 220/240 VAC, 50/60 Hz,0.5 A. Figure 158 shows an AVPS-24 and the provided Power CableFigure 158 AVPS-24 Power SupplyJ.1.2 APS-6R Auxiliary Power SupplyThe APS-6R is a 150W cabinet-mounted power supply, designed to power devices thatrequire filtered, regulated, non-resettable power, such as NACs and Control Modules.The APS-6R provides two 24 VDC (filtered) output circuits (3 A each, 6 A total, 4 AExpansion PowerSupply DescriptionAudio/Visual PowerSupply(AVPS-24/AVPS-24E)A 24 VDC unfiltered, unregulated power supply that supplies amaximum of 3.0 A to the notification appliances connected to NACs 3and 4 combined. The maximum current from any one circuit, however,is limited to 2.5 A.Auxiliary PowerSupply (APS-6R)An APS-6R (120 VAC or 240 VAC input) supplies power to NACs andprovides two filtered, regulated, non-resettable 24 VDC outputs (3 Aeach, 6 A total, 4 A continuous).Power Cable (71093)Technical Manuals Online! - http://www.tech-man.com
