HOCHIKI Firenet 4127 Digital Analog Addressable Fire Alarm Control Panel Instructions

June 4, 2024
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4127 – DIGITAL ANALOG ADDRESSABLE FIRE ALARM
CONTROL PANEL WITH PLEXIGLASS WINDOW

HOCHIKI Firenet 4127 Digital Analog Addressable Fire Alarm Control
Panel

DESCRIPTION

This alternate build of the FireNET® 4127 control panel is equipped with a Plexiglass window to meet the requirements of major cities including the City of Denver. Access level 2 is enabled as soon as the outer door of the enclosure is opened (CAT 30 Key).

The FireNET® 4127 control panel is a digital analog addressable fire alarm panel containing 2 or 4 SLC loops with each loop supporting 127 devices of any combination (sensors or modules), and 127 digital analog sounder bases, for a possible total of 254 points. Communication between devices is transferred through standard cable (shielded or twisted pair is not required). Each panel includes a 5.25 amp power supply and has 4 onboard NAC circuits. An RS-485 bus provides communication to the panel network, while the RS-232 interface allows the convenience of programming via a PC. The system will support a variety of Hochiki devices: photo, ion, and heat sensors, which contain a
unique, patented sensor design incorporating automatic drift compensation and day/night sensitivity mode. Additional devices include contact monitors, relay controllers, supervised auxiliary output, and short circuit isolator modules. In addition, interfaces to conventional detection systems can be established by using a conventional zone monitoring module. The Loop Explorer Windows® Software interface provides the installer with fingertip access to installation programming and diagnostic tools. An Auto-learn feature offers the convenience of quick-start applications. Add to this a reputation for high quality and dedicated service makes this an exceptional product both in performance and value.

PRODUCT LISTINGS

| UL 864, Local Signaling Unit.
Types: Automatic, manual, waterflow,
sprinkler supervisory, Auxiliary Service (local energy), Central Station Service, Remote Station Service, and Proprietary
Service (DACT) Non-coded signaling.    NFPA 70, 72 &13 Compliant| | California State Fire Marshal
7165-0410:159

Specifications subject to change without notice.

STANDARD FEATURES

  • UL 864 9th Edition Listed
  • Seismic certified
  • Digital analog design using Hochiki’s advanced DCP protocol for fast and robust communication
  • Up to 127 sensors & modules, plus 127 digital analog sounder bases, for a total of 254 points possible per loop
  • Uses standard wire, no shielded or twisted pair is required on SLC loops
  • Supports Class B (style 4) and Class A (style 6 or 7) SLC loops
  • 4 onboard Class B (Style Y) NAC circuits rated at 2.5 Amps each
  • Programmable sensitivity levels per device & automatic day/night sensitivity modes
  • Automatic daily calibration & drift compensation routine
  • Large 8-line x 40-character LCD (320 char.)
  • 2 loop (FN-2127 Series) or 4 loops (FN-4127 Series) versions (800 addresses/sub-address. max.)
  • Dual RS-485 bus for panel network
  • 2 built-in RS-232 interfaces for programming via a PC and serial printer interface
  • 5 on board programmable Form C relays rated at 1 amp at 30VDC (Fire1, Fire2, trouble, supervisory, aux.)
  • 500mA of auxiliary power available rated at 24 VDC
  • Loop Explorer Windows®  configuration utility
  • 500 network-wide software zones
  • The network capability of up to 64 panels
  • RS485 slave bus for expansion – up to 32 FN-4127-IO boards or up to 15 FN-LCD-S serial annunciators and up to 17 FN-4127-IO boards
  • Auto-learn feature
  • Fire Drill test function
  • Walk test function
  • Alarm verification feature
  • FireNET® is UL listed for Central Station Service, Remote Station Service, and Proprietary Service
  • Operates on 120VAC or 240VAC input voltage
  • Powerful & versatile Cause & Effect programming (up to 500 maximum, network-wide) including:

Cause & Effect action
Disable function configuration
*Test mode configuration

SPECIFICATIONS

Primary AC 120VAC @ 2.1 Amps 60hz or 220VAC @ 1.1Amps 50hz
Output DC 24VDC @ 5.25 Amps (4 Amps available for system power)
Power Supply 5.25 Amps integrated
Charger Current 1.5 Amps max.
Dimensions 14.5″ W x 24″ H x 5″ D
Weight 31 lbs. (without batteries)
Color Red (optional gray)
Material ABS/steel enclosure
Display 8 line x 40 character LCD (320 characters total)
Network Dual RS485 ports (64 panels max.)
Zones 500 network-wide software zones per system
SLC loops 2 or 4 (class A, “style 6 or 7” or class B, “style 4”)
Devices per loop 127 sensors & modules, plus 127 digital analog sounder

bases, 254 total
Addresses per panel| (800 addresses+sub-addresses max. per panel)
NAC Outputs| (4) 2.5 Amps @ 24VDC (class B)
Relay Outputs| (5) Form C 1 Amp @ 30VDC
Voltage Outputs| (3) 500mA @ 24VDC
Aux. Power| 500mA @ 24VDC
Aux. Inputs| (8) digital pull-downs
PC Port / Printer| RS232

FIRENET® ORDERING MODELS

MODEL DESCRIPTION
FN-2127-DDW FACP (2 Loop/5.25 Amps)
FN-2127-DDWN FACP (2 Loop/5.25 Amps) (w/Network)
FN-4127-DDW FACP (4 Loop/5.25 Amps)
FN-4127-DDWN FACP (4 Loop/5.25 Amps) (w/Network)

SLC COMPATIBLE DEVICES & SYSTEM ACCESSORIES

CONTROL PANEL EXPANDERS

FN-4127-SLC Dual SLC Loop Expansion Card
FN-4127-NIC Network Interface Card
FN-4127-IO 16 16 Channel Input/Output Board
FN-DAC Digital Alarm Communicator
FN-CTM City-Tie Module (Local Energy Type)

ANNUNCIATOR

FN-LCD-N Network LCD Annunciator
FN-LCD-S Serial LCD Annunciator

SLC LOOP DEVICES

ALG-V, ALK-V, ALN-V Digital Analog Addressable Photoelectric Sensor
AIE-EA Digital Analog Addressable Ionization Sensor
ATG-EA, ATJ-EA Digital Analog Addressable Heat Sensor
ACA-V, ACC-V Multi-criteria Sensor
NSA-4 & NSA-6 Four Inch Sensor Base and Six Inch Sensor Base
SCI-B4 & SCI-B6 Four Inch Short Circuit Isolator Digital Analog Sensor Base &

Six Inch Circuit Isolator Digital Analog Sensor Base
ASB| Digital Analog Sounder Base
ASBL| Digital Analog Low Frequency Sounder Base
DH-98A, DH-98AR, DH-99A, DH-99AR| Digital Analog Addressable Duct Detector Unit (DH-98AR and DH-99AR have relays built-in)
MS-RA, MS-RA/R, MS-KA/R| Remote Test Station for DH-98AR & DH-99AR
DCP-FRCME-M| Contact Monitoring Module (mini w/terminal blocks)
DCP-FRCME-P| Contact Monitoring Module (mini w/pigtail leads)
DCP-FRCME-4| Contact Monitoring Module (with faceplate/indicating LED)
DCP-FRCMA, DCP-FRCMA-I| Class A Contact Monitoring Module (FRCMA-I has built- in SCI)
DCP-DIMM| Dual Input Monitor Module (with faceplate/indicating LED)
DCP-CZM| Conventional Zone Module
DCP-R2M| Dual Relay Module
DCP-R2ML/H Series| Dual Relay Module (R2ML-I & R2MH-I has built-in SCI)
DCP-SOM| Supervised Output Module
DCP-SOM-A, DCP-SOM-AI| Class A Supervised Output Module (SOM-AI has built-in SCI)
DCP-SOM-R| Supervised Output Module for Releasing Pre-action System
DCP-SCI| Short Circuit Isolator Module
DCP-AMS Series| Addressable Manual Pull Station

ACCESSORIES

TCH-B100 Hand Held Programmer (portable device addresser)
FN-ACC Battery/Accessory Enclosure (houses up to 33AH size batteries)
FNP-ETR Enclosure Trim Ring for panel flush mount

Hochiki America Corporation FireNET DIGITAL ANALOG ADDRESSABLE FIRE ALARM CONTROL PANEL Specifications are subject to change without notice.

Hochiki America Corporation
7051 Village Drive, Suite 100 Buena Park, CA 90621-2268
Phone: 714-522-2246 Fax: 714-522-2268
Technical Support: 800-845-6692 or technicalsupport@hochiki.com
Find the latest revision at www.hochiki.com
F0093 Rev.1 07/2017

References

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