PAVA9002 Fire Alarm Audio Notification System Network Control Terminal

Name: PAVA9002 Fire Alarm Audio Notification System Network Control Terminal
Brand: Guangzhou DSPPA Audio Co., Ltd.

Features

● Wall-mounted, with a black iron chassis.
● With dual RJ45 network interfaces for hand-in-hand connection.
● With DIP settings for easy binding to other devices and mode selection.
● With dual RJ45-CAN bus interfaces, including CAN data bus and 2 balanced outputs or 1 balanced input (input and output multiplexing, mode switching via DIP switches). The terminal can be cascaded to up to 3 devices via a single port, with a maximum transmission distance of 300 meters. If the terminal is connected to a device via a single port, it can support a maximum transmission distance of 600 meters.
● Support remote paging microphone acquisition and sending mode. Using unicast mode, it can work across network segments. The terminal can be connected to a device separately, or up to 4 devices simultaneously. The whole system can support up to 8 microphones.
● Support expansion amplifier receiving and decoding mode, support LAN and can work across network segments. A single terminal can be connected to 1-30 expansion amplifiers.
● Support host sending mode. Using multicast mode, it supports LAN only, with low latency of 100-200ms. The whole system can support 1-30 expansion amplifiers.
● Support host receiving mode. Using unicast mode, it supports LAN. The whole system can support up to 8 microphones.
● Support main/backup power supply and automatic switching.

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Introduction
Specification

EN54-16 fire emergency broadcasting system provides manual operation and timing programming, and gives priority to the former over the latter; supports real-time monitoring of equipment operating status and recording of operating logs. It meets the relevant standard of “EN54-16 Voice Alarm Control and Indicating Equipment”. The broadcasting system can be used for fire emergency broadcasting, daily service broadcasting and background broadcasting; this system is positioned as a small emergency broadcasting system, mainly used in small shopping malls, small office buildings and exhibition halls, etc.

The supporting network control terminal PAVA9002 of the EN54-16 system is used to connect the host PAVA9500, expansion amplifiers PAVA9500E and PAVA9250E, remote paging microphones PAVA9008 (16-zone), and fireman microphones PAVA9009 via a network for LAN broadcasting.

Model	PAVA9002
Remote Paging Microphone - Network Control Terminal	Remote Paging Sending Mode Interface (sending audio signals to the host)	TX RM1-2 (TX RM green indicator light on the front panel is on)
	Input Sensitivity (RJ45 Interface)	±3000mV (±300mV)
	RM Bus Power Supply	DC48V (±5V)
Expansion Amplifier - Network Control Terminal	Expansion Amplifier Receiving Mode Interface (receiving audio signals from the host)	RX EXT1-2 (RX EXT green indicator light on the front panel is on)
	Input Sensitivity (RJ45 Interface)	±1500mV (±150mV)
Host - Network Control Terminal	Host Receiving Mode Interface (receiving audio signals from the remote paging microphone)	RX RM1-2 (RX RM green indicator light on the front panel is on)
	Input Frequency Response	100Hz～12kHz (±3dB)
	Sending Mode Interface (sending audio signals to the expansion amplifier)	TX EXT1-2 (TX EXT green indicator light on the front panel is on)
	Input Frequency Response	50Hz~16kHz (±3dB)
Distortion (Within Frequency Response)	<1%
S/N Ratio A-Weighted	≥76dB
Operating Voltage Range	DC21V-28V
Power Supply	Rated power supply DC24V/2.5A (±3V), backup power supply DC24V/2.5A
Host Sending Mode Interface Output Level (RJ45 Interface)	±1500mV (±150mV)
Host Sending Mode Microphone Interface Output Level (RJ45 Interface)	±3000mV (±300mV)
Adapter Operating Power	AC110V-240V 50/60Hz
Operating Temperature	-20℃~+50℃
Operating Humidity	20%~80% relative humidity, non-condensing
Package Dimensions	285231100mm
Machine Dimensions	16511555mm
Gross Weight	2.0kg
Net Weight	0.65kg

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