INX
Description
The INX Intelligent Network Transponder is a
component of the E3 Series™ Expandable
Emergency Evacuation System and E3 Series™
Broadband Audio Evacuation System. The INX
transponder rves as the point of distribution for
the system’s audio and fire fighter telephone rirs.
The INX occupies a single node on the E3 Broad-
the viewband network and is connected by a single pair of
unshielded, twisted wires, fiber-optic cable or any
combination of the two. Each E3 Broadband node
can be spaced on the network a maximum distance
of 3,000 feet (914.4 m) or up to a 8 dB loss using
bikefiber-optic cable. Built-in isolation at each node
permits Style 4, Style 6, and Style 7 network
configurations.
The E3 Broadband Audio Evacuation System is a
peer-to-peer, lf-regenerating, token ring network
comprid of up to sixty-four (64), individual nodes.
E3 Broadband employs proven technology and
extends it to accomplish emergency voice evacua-
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tion, 2-way Fire Fighter communications, and build-
ing control applications. It is unique in the industry
in requiring only a single pair of wires or fiber-optic
cable connections between nodes to convey all fire
alarm, digital voice, fire fighter communications,
paging, and building control signals. This system
provides a 16 message capacity with up to a 3 min-
ute duration per INX. Messages are easily field-
configurable with a laptop computer.
A typical INX asmbly consists of an Intelligent
Network Interface-Voice Gateway (INI-VGX)
module, a PM-9 power supply, and can
accommodate up to four (4), AM-50 amplifiers
including a minimum of one (1) backup amplifier. It
is enclod in a compact 19” enclosure capable of
accommodating up to 12 A/H size batteries. The
modular approach of E3 Broadband greatly
simplifies design and installation and allows
complete flexibility in retrofit or add-on situations.
This system is ideal for a wide range of complex
E3 Series™ is a trademark of Fire Control Instruments.
kindaIntelligent Network Transponder
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An ISO 9001-2000 Company
Features
•Listed under UL Standard 864, 9th Edition.
•All communication signals and control-by-event
quences over two wires or fiber-optic cable including:
audio evacuation, voice paging, fire fighter intercom,
and building control signals.
• Integrates with INCC command centers and additional
INX transponders to create a complete audio evacua-
tion system with up to sixty-four (64) nodes.
• Distributed architecture, including Style 7 wiring config-
urations, allow system components to continue normal
operation with NO loss of function during single line
fault conditions.
• State-of-the-art digital signal processor (DSP) technol-
ogy for efficient audio compression and filtering.
· Software-programmable multi-channel digital audio
applications.
• One Style 4 signaling line circuit (SLC) supporting up to
thirty-two (32), addressable speaker circuits (AOM-
MUXF for dual channel) a nd sixteen (16) addressable
phones circuits (AOM-TELF).
• Up to 150 watts of audio power (AM-50) amplifier
module with additional 50 watts of standby in a single,
compact wall-mounted cabinet.
• Module with additional 50 watts of standby in a single,
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compact wall-mounted cabinet.
• Each AM-50 amplifier module provides two (2), individu-
ally activated speaker circuits supplying 50 watts total.
Figure 1 INI-VGX
INI-VGX
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The INI-VGX is a multi-function module which incorporates:
• Network interface using twisted, unshielded wire or fiber-optic cable.
•Fully digital message generator.
•One signaling line circuit for local peripheral devices.
•Local fire fighter phone rir.
It occupies a single DIP switch lectable address on the network and provides termination points for the network connection using either a pair of twisted, non-shielded wire (12 AWG max.) or fiber-optic cable.
The INI-VGX us advanced Digital Signal Processing (DSP) technology for audio compression and filtering allowing E3 Broadband to produce the clearest audio possible. Background noi is automatically filtered during voice paging and fire fighter communications increasing audibility and eliminating the need for Push-to-Talk devices.
The INI-VGX can accommodate up to sixteen (16), different messages with a total combined duration of three minutes. Each message can be field installed via a laptop computer and can be in the form of a voice message or an evacuation tone. The INI-VGX provides a fire fighter phone rir that would connect to phone jacks or warden stations through AOM-TELF modules.
The INI-VGX provides one (1) Signaling Line Circuit (SLC) to control and supervi Addressable Output Modules (AOM) rving as speaker circuits and fire fighter telephone circuits. The INI-VGX SLC can support up to thirty-two (32), speaker circuits using the AOM-MUXF for dual channel applications. In addition, each INI-VGX SLC can support up to sixteen (16), fire fighter intercom circuits using the AOM-MUXF.
Figure 2 AM-50
AM-50
The AM-50 is a 50 watt, digital, switching power amplifier. As many as four (4), AM-50 amplifier modules can be installed in each INX cabinet.
Each AM-50 provides two (2) speaker circuits that can be wired Style Y (Class “B”) or Style Z (Class
“A”). The terminal connections can accommodate up to 12 AWG, twisted, shielded wire. Each circuit can provide up to 50 watts of power individually or divide the total 50 watts available between them in any combination. Each circuit may be individually activated.
Each AM-50 can be programmed to respond to any one of 16 messages generated from its local INI-VGX or individually lected for network voice paging.
The four (4) amplifiers that can be installed in the INX can be configured as three (3) main amplifiers sharing a common standby amplifier or as two (2), main amplifiers each with its own backup amplifier.
Figure 3 PM-9
PM-9
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The PM-9 is a switching power supply that provides 9 amps of filtered and regulated 24 VDC (nominal) to power the INX transponder. It has an internal battery charging circuit capable of accommodating up to 55 A/H batteries as well as an auxiliary 24 VDC output @ 3 amps max.
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Figure 4 Dimensions
Specifications
Description
INI-VGX
Operating Voltage: 24 VDC (nominal) Operating Current: 0.150 amp. supervisory and
alarm
Operating Temperature: 32˚ to 120˚ F (0˚ to 49˚ C) Relative Humidity: 0 to 93% (non-condensing) Fiber Connectors: Up to 200 microns
(multimode), optimized for
62.5/125 microns Dimensions: 10” W x 6” H x 1” D
(25 x 15 x 2.5 cm)just kidding
AM-50
Operating Voltage: 24 VDC (nominal) Operating Current: 0.120 amp supervisory,
2.206 amp max. alarm Operating Temperature: 32˚ to 120˚ F (0˚ to 49˚ C) Relative Humidity: 0 to 93% (non-condensing) Audio Output: 50 watts max. @ 25 V RMS Dimensions: 7 1/2” W x 3 1/2” H x 1 1/4” D
(19 x 9 x 3 cm)
PM-9
Input Voltage: 120 VAC @ 3.5 A max. Operating Voltage: 24 VDC (nominal) Operating Current: 0.050 amp supervisory, up to
9 amps max. in alarm Operating Temperature: 32˚ to 120˚ F (0˚ to 49˚ C) Relative Humidity: 0 to 93% (non-condensing) Dimensions: 10 1/2” W x 5” H x 2” D
(27 x 13 x 5 cm) Ordering Information
Model Description
INI-VGX Transponder Voice Gateway PM-9 INX 9 ampere Power Supply AM-50 INX 50 watt amplifier
INX-CAB Backbox with Black Door
INX 19” W x 19” H x 4” D
(48 x 48 x 10 cm)
INX-CABR Backbox with Red Door
INX 19” W x 19” H x 4” D
(48 x 48 x 10 cm)
