Mircom BPS-602, Installation Manual

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Agency Listings:
• UL Listed Control Units and Accessories for
Fire Systems (UL 864).
• MEA - NYC Department of Buildings Approved.
• CSFM - California State Fire Marshal Approved.
• FM - Factory Mutual Approved.
• NFPA 72 Compliant.
Input:
• Power input 120VAC 60 Hz, 4 amp.
• Two (2) Class A, Style Z or two (2) Class B,
Style W, X, Y FACP inputs.
• Two (2) NC dry contact trigger inputs.
Output:
• 24VDC @ 6.5 amp max total alarm current.
• 2.5 amp max current per output.
• Separate 1.0 amp auxiliary output.
• Two (2) outputs may be paralleled for more power on an
indicating circuit (see 02 Application Guide).
• Programmable supervised indicating circuit outputs:
Four (4) Class B, Style W, X, Y or Two (2) Class A,
Style Z or One (1) Class A, Style Z and Two (2) Class B,
Style W, X, Y (see 02 Application Guide).
• Thermal and short circuit protection with auto reset.
Battery Backup:
• Charging voltage is 26.2-26.4VDC.
• Built-in charger for sealed lead acid or gel type batteries.
• Automatic switchover to stand-by battery when AC Fails.
• Zero voltage drop when switching over to battery backup.
Supervision:
• AC fail supervision (form “C” contact, 1 amp / 28VDC).
Factory set for 30 seconds with optional 2.5 to 3 hour
delay setting (field selectable).
Supervision (cont’d) :
• Instant local AC trouble reporting relay
(form “C” contact, 1 amp / 28VDC).
• Battery presence and low battery supervision
(form “C” contact, 1 amp / 28VDC).
Visual Indicators:
• Input and output status LED indicators.
Special Features:
• 2-wire horn/strobe Sync mode allows audible
notification appliances (horns) to be silenced
while visual notification appliances (strobes)
continue to operate.
• Sync protocols include Potter/Amseco, Faraday,
Gentex
®
, System Sensor
®
, and CooperWheelock
®
.
• Temporal Code 3, Steady Mode, Input to Output
Follower Mode (maintains synchronization of
notification appliances circuit).
• Compatible with 12VDC or 24VDC fire panels.
• Output loop supervision steered to input 1 or input 2.
• Signal circuit trouble memory (helps identify
intermittent loop problems).
• Common trouble input and output for external trouble
signals tie-in.
• Ground fault detection.
• Unit includes power supply, red enclosure, cam lock,
and battery leads.
Enclosure Dimensions (approx. H x W x D) :
15.5” x 12” x 4.5” (393.7mm x 304.8mm x 114.3mm).
Overview:
The Mircom BPS-602 is an extremely cost effective 6.5 amp remote power supply/battery charger. It may be connected to
any 24 volt Fire Alarm Control Panel (FACP). Primary applications include Notification Appliance Circuit (NAC such as
strobes and horns) expansion support to meet ADA requirements. It also provides auxiliary power to support system acces-
sories. The unit delivers electronically regulated and filtered 24 volt power to Class B, Style W, X, Y or Class A, Style Z
NAC loop circuits. Additionally, a separate 1.0A auxiliary output for four (4)-wire smoke detectors is available. The 6.5
amp max. alarm current can be divided between the four (4) outputs for powering NAC devices. Each output is rated at 2.5
amp max., and can be independently programmed for Steady, Temporal Code 3 or Strobe Synchronization. All outputs may
be programmed for Input to Output Follower Mode (output will follow input). An individual output of 4 amp is achieved
by paralleling 2 outputs. In non-alarm condition independent loop supervision for Class A, Style Z and/or Class B, Style
W, X, Y FACP NAC circuits is provided. In the event of a loop trouble, the FACP will be notified via the steered input
(input 1 or input 2). In addition, there are common trouble output terminals (NC, C, NO) which are used to indicate general
loop/system trouble. A common trouble input is provided for optional NC (normally closed) devices to report trouble to the
FACP. Two (2) FACP signaling outputs can be employed and directed to control supervision and power delivery to any
combination of the four (4) outputs.
Specifications:
BPS-602 - NAC Power Extender
WARNING: To reduce the risk of fire or electric shock do not expose the unit to rain or moisture.
This installation should be made by qualified service personnel and should conform to all local codes.