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Audio Sone AU-360 Series Voice Alarm panels are custom configured to meet protection requirements. 20w and 40w amplifiers combine with functional modules to construct the functions and features required. Options include paging, multi-channel operations, a
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Signal Communications AU-340-P - 3.5 AMP POWER SUPPLY BATTERY CHARGER Signal Communications AU-360-DM - 20W Amplifier, Microphone, Digital Message Repeater with Enclosure
Description

The AU-340-P Power Supply is the 3.5 Amp, 24 VDC internal power supply for a SigCom Voice Evacuation and Paging system. Utilizing the AU-340-P will provide a built-in DC power source for most small-end systems. Larger systems may utilize an external UL Listed power supply. The AU-340-P includes three LED indicators for AC, DC and Fault indications and a Common Fault contact for supervision of the power supply and batteries via the AU-360 and AU-380 series amplifier module.

Operation

A green LED indicates DC power is available from either the power supply or the batteries. A red LED indicates that primary AC voltage is available. A yellow LED will light if both AC power and a Fault are present. The Fault contact will be in the fault state if the batteries are shorted, open below minimum acceptable voltage or if the AC power has dropped below brownout voltage (90 VAC).

Features
UL Listed
CSFM Approved
MEA Approved
120/220 VAC Input
3.5 amps @ 24 VDC
LED indicators (AC, DC and Fault)
Battery charger

Amplifier

The amplifier is a supervised voice/alarm signaling interface that provides alarm signal tones which may be overridden by voice messages. The amplifier is attached to the reverse polarity bell circuit of a fire alarm control panel. The amplifier, signal generator, and speaker lines are continuously supervised. When a trouble condition occurs in the voice system, it is automatically indicated on the fire alarm control panel.

Primary Microphone

The microphone is attached to the amplifier and mounted in the cabinet. It provides the system with the ability to generate voice evacuation messages and paging instructions.

Digital Message Repeater

The digital message repeater broadcasts a prerecorded message over the system’s speakers upon receipt of an alarm condition. The unit initially broadcasts a “Slow Whoop,” waits for five seconds, then plays the recorded message. On the standard unit, the five-second pause and the message are repeated three times. The message and number of times it is repeated are programmable.

Zone Splitter

The zone splitter provides a mechanism to separate the speaker wiring configuration into four independently supervised loops, thus avoiding a long, continuous wire run through multiple areas. Separation of the speaker loops will allow selected alarm notification and paging and improve serviceability.

Power Supply

The system is designed to operate from the fire alarm control panel’s power. However, it may be desirable to provide an independent power supply for the voice/alarm signaling system. The optional unit available is a 24 VDC 3.5 amp power supply with an integral battery charger. Batteries are available separately. Minimum requirements are two 7A/H 12-volt batteries.

Remote Microphone

When approved by the authority having jurisdiction, the remote microphone station provides the system with the ability to have Day-to Day paging capability. When an alarm condition occurs, the remote microphone will be automatically disabled, so as not to interfere with alarm signal messaging.

Signal Communications AU-360-DMP - 20W Amplifier, Microphone, Digital Message Repeater, 3.5A Power Supply with Enclosure Signal Communications AU-3H-R - 3 MODULE ENCLOSURE UP AND DOWN REPLACES AN-AU3H
Amplifier

The amplifier is a supervised voice/alarm signaling interface that provides alarm signal tones which may be overridden by voice messages. The amplifier is attached to the reverse polarity bell circuit of a fire alarm control panel. The amplifier, signal generator, and speaker lines are continuously supervised. When a trouble condition occurs in the voice system, it is automatically indicated on the fire alarm control panel.

Primary Microphone

The microphone is attached to the amplifier and mounted in the cabinet. It provides the system with the ability to generate voice evacuation messages and paging instructions.

Digital Message Repeater

The digital message repeater broadcasts a prerecorded message over the system’s speakers upon receipt of an alarm condition. The unit initially broadcasts a “Slow Whoop,” waits for five seconds, then plays the recorded message. On the standard unit, the five-second pause and the message are repeated three times. The message and number of times it is repeated are programmable.

Zone Splitter

The zone splitter provides a mechanism to separate the speaker wiring configuration into four independently supervised loops, thus avoiding a long, continuous wire run through multiple areas. Separation of the speaker loops will allow selected alarm notification and paging and improve serviceability.

Power Supply

The system is designed to operate from the fire alarm control panel’s power. However, it may be desirable to provide an independent power supply for the voice/alarm signaling system. The optional unit available is a 24 VDC 3.5 amp power supply with an integral battery charger. Batteries are available separately. Minimum requirements are two 7A/H 12-volt batteries.

Remote Microphone

When approved by the authority having jurisdiction, the remote microphone station provides the system with the ability to have Day-to Day paging capability. When an alarm condition occurs, the remote microphone will be automatically disabled, so as not to interfere with alarm signal messaging.

Signal Communications AU-3H-R - 3 MODULE ENCLOSURE UP AND DOWN REPLACES AN-AU3H

Signal Communications AU-3R - 3 MODULE ENCLOSURE CABINET ONLY RED REPLACES AN-AU3 Signal Communications AU-DM - DIGITAL MESSAGE REPEATER, REPLACES AUDM

Signal Communications AU-3R - 3 MODULE ENCLOSURE CABINET ONLY RED REPLACES AN-AU3

Description

The AU-DM is a state of the art, microprocessor controlled Digital Message Repeater. Many of the features of the AU-DM are field programmable and are easily accomplished through the use of dip switches. Examples of field programmable functions include the initial delay, number of message repeats, pause between message playbacks and the tone to be used in conjunction with the message.
The voice message is pre-recorded at the factory. A variety of messages are available. In addition, custom messages may be recorded based on a user provided script. The digital message is easily upgraded in the field by replacing an EPROM on-board the AU-DM.

Operation

Upon initiation of an alarm condition (polarity reversing bell circuit), the AU-DM enters the message playback cycle. A typical message playback cycle consists of five (5) seconds of the evacuation tone, the first playback of the message, five (5) seconds of the tone, the second playback of the message, five (5) seconds of the tone and the third and final message playback. The evacuation tone will then continue as long as the alarm condition exists.
The playback cycle will be aborted if the alarm condition is cleared before the cycle is completed. Live voice paging using the voice evacuation system master microphone will override the playback cycle. When live voice paging occurs, the message playback cycle ends, but the tone will continue until the alarm condition is reset.

Features
• UL Listed
• CSFM Approved
• MEA Approved
• Complies with NFPA 72 & 101
• Prerecorded digital message ensures
voice intelligibility
• Custom recorded messages available
• 4 minute capacity
• 8 prioritized messages
• 17 tone options
• Fault LED indicator
• Common Fault contacts

Signal Communications AU571U - TONE GENERATOR 4 TONE OUT OF 13 POSSIBLE 24VD Signal Communications AU585T - UNIVERSAL PAGING INTERFACE
Provides the system with the capability to generate a variety of tones, including the “Temporal Pattern” required by NFPA 72. Four different signals may be generated. Each signal is assigned a priority level. Signals for higher priority alarm conditions will override signals with a lower priority. This module is especially useful in industrial environments where other alert tones are required to signal environmental hazards, injuries, or weather alerts. Available tones include: Beep, Chime, Fog Horn, High-Low, Horn, March Time, Ring, Siren, Slow Whoop, Temporal Pattern, Wail, Warble, and Yelp. Alarm tones may be overridden for live voice messages with the activation of the Push-to-Talk switch on the system microphone. The AU-585 Universal Paging Interface provides an interface from a telephone / paging system to the AU-360 Voice Evacuation Alarm System. This provides non-fire related voice paging through the AU-360 Voice Evacuation Alarm System speakers.
In this application, the AU-585-T is specifically setup for use as an interface to a Telephone System.
OPERATION:
The AU-585-T Telephone Interface requires a 600 Ohm balanced audio line with a nominal level of 0 dBm (other voltages available). To initiate paging, a dry contact signal must be provided. When paging is activated, AU-360 Voice Evacuation System is put into a paging mode and broadcasts audio from the telephone source.
Activation of the primary microphone, or of the evacuation signal, will override the AU-585-T.
SPECIFICATIONS:
AU-585-T
Audio Levels.................600 Ohm Balanced, 0.25 VRMS to 5 VRMS
Paging Activation..........Contact Closure, 24VDC @ .020A (20mA)
Power Consumption......(Standby) 24 VDC @ 0.020A / (Active) 0.050A
Telephone System:
From the telephone system's supplier, order a "Line-Card". With the specifications of;
Audio Output..........0dBm
Activation...............Contact Closure when extension number is rung.
This "Line-Card" will be assigned an extension number in the existing phone system. When the specified number is 'rung', the Line-Card will provide a contact closure across the PTT pair, and output a level of 0dBm (or about 1VRMS or 2VPP) to the Audio pair of the AU-585-T.

Signal Communications AU6R - AUDIOSONE 6 MODULE ENCLOSURE RED REPLACES AU6

Signal Communications AU6R - AUDIOSONE 6 MODULE ENCLOSURE RED REPLACES AU6

   
 
 
 

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