NV-EVAC-FAE-RM647

Descriptions:

NV-EVAC-FAE-RM647 is used for remote control NV-EVAC-FAE-RM647 system, allowing
remotely control for system voice message information and zones paging by users, it can
drive 8 zones and extended zones or groups by Microphone Extension unit
( NV-EVAC-FAE-RM647 ) to 64 zones, each can connect max 7 extension unit and every
extension keyboard have 8 zones.

Features:

• One press to select zones, which is simple and intuitive.
• Parallel transmission; extend the transmission distance by CAT-5.
• Obvious system fault and module status indicator.
• Supporting zones or groups extension.
• With line audio input and adjustable input volume.
• Paging button mode and PTT mode are all available.
• Supporting redundant wiring.
• DC 24V Phantom Power supply.

Basic Functions:

• Microphone output level is adjusted.
• Ontrol priority right is available by NV-EVAC-FAE-RM647.
• Build-in Hi-Fi monitor speaker, with monitor output.
• One press into the paging status.
• External Headphone jack; can monitor or record paging voice.

Specification:

DC Supply
Voltage	24V DC, ±20%
Max Current	0.1A (not including extended panel)
Power Dissipation	2.4W (not including extended panel)
Performance Index
Balance Ipput
Distortion	<1%, 1KHz
Frequency	80Hz~16KHz
Sensitivity	500mV
Impedance	10KΩ
Noise Ratio	>70dB
Line Input
Distortion	<1% (RMS), 1KHz
Frequency	80Hz~16KHz
Sensitivity	775mV
Output Impedance	10KΩ
S/N Ratio	>70dB
Mic
Sensitivity	5mV
Output Impedance	600Ω
Mechanical Index
Size ( LxWxD )	256x52x149mm
Weight	About 1.5Kg
Installation	Desktop or 19 inch rack
Color	Balck
Environmental Requirement
Operation Temp	+5oC ~ + 40oC
Storage Temp	-20oC ~ + 70oC
Relative Temp	<95% no condensation

Front Panel Connectors:
1. Goose Mic Socket.
2. Fault reset/Zone closed.
3. Full zone selection.
4. The status indication of main power supply in the system:

5. The status indication of backup DC power supply in the system:

6. Unusual status of any equipment or module in the system:

7. Testing button of the indicators on the panel: if this button is pressed, the indicators
on the panel are on from green, red, to yellow, which means it is in normal status.
8. The status of the goose mic:
▪ Green – Normal status of all the equipments and main power supply module in the system
▪ Yellow – Unusual status of any equipment or main power supply module in the system

▪ Off – Normal status of all the equipments and backup power supply module in the system.
▪ Yellow – Unusual status of any equipment or main power supply module in the system.

▪ Off – Normal status of all the equipments and modules.
▪ Yellow on or flashing – All the equipments or module of the system are in fault status.

▪ Off – Goose mic is normal.
▪ Yellow – There is fault in the goose mic.

9. Working status of the amplifiers in the system:

10. Zone working status indicator and selection button.
11. BGM control of the master unit:

12. Line input audio selection control button.
13. Goose mic and mic line input selection button.
14. Zone and zone function selection button.
15. Paging switch.

Back Panel :

1. Networking interface.

2. Networking address and function configuration (“1,2” bits: Equipment address con-
trol; “3” bits: Configuration panel; “1,5” : Paging button control mode-light touch or PPT

mode; “4,5” bits: Main and backup units to connect the terminal resistance control; “6”
bits: Local paging monitoring control).
3. PPT mic output volume adjusting.
4. Monitoring volume.
5. Monitoring audio output.
6. Line input volume adjusting.
7. Line audio input.
8. DC 24V input.
9. Power Switching.