Instruction/ maintenance manual of the product N-VR2010 TOA Electronics
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Thank you for purchasing TOA's Network Video Receiver. Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
2 1. SAFETY PRECAUTIONS ............................................................................... 3 2. LIST OF INCLUDED COMPONENTS AND P ARTS ............................... 6 3. GENERAL DESCRIPTION ..............................................
3 SAFETY PRECAUTIONS • Before installation or use, be sure to carefully read all the instructions in this section for correct and safe operation. • Be sure to follow all the precautionary instructions in this section, which contain important warnings and/or cautions regarding safety.
4 Indicates a potentially hazardous situation which could result in death or serious personal injury if ignored or mishandled. W ARNING When the Unit is in Use • Should the following irregularity be found during use, immediately switch off the power, disconnect the power supply plug from the AC outlet and contact your nearest TOA dealer.
5 When Installing the Unit • Never insert nor remove the power supply plug with wet hands, as an electric shock may result. • When unplugging the power supply cord, be sure to grasp the power supply plug; never pull on the cord itself. The power supply cord may be damaged, possibly causing a fire or electric shock.
6 2. LIST OF INCLUDED COMPONENTS AND P ARTS Check to be sure that the following components and parts are contained in the package: Power conversion cable .................................................................................................
7 5. HANDLING PRECAUTIONS • Do not give the Receiver a great shock or vibration, as this will damage the Receiver. • It is recommended that the Receiver be always used in locations where the ambient temperature ranges from -0°C to +50°C and humidity levels of less than 90% to ensure that no condensation is formed.
8 Software Decoder N-SD2000 Network Combination Dome Camera N-CC2564 Network Color Camera N-CC2360 T o 24V AC Network Video Receiver N-VR2010 Monitor Network Video T ransmitter Network Video T ransmit.
9 10/100M PoE 1 3 4 6 5 2 7. NOMENCLA TURE AND FUNCTIONS [Front] (1) Initialization Key [INIT] Initializes the setting contents to default conditions. (2) Reset Key [RESET] Restarts the Receiver. (3) Ready Indicator (Green) Lights continuously while the Receiver is operating.
(7) Audio Input Terminal (-10 dB, 10 k Ω , unbalanced type) Receives line level audio signals. (8) Microphone Input Volume Control Adjusts the microphone input level. (9) Microphone Input Terminal (-60 dB, 2.2 k Ω ) Inputs signals from the microphone.
11 8. CONNECTIONS 8.1. Connection example Network Video Receiver N-VR2010 Monitor PoE Compatible Switching HUB Software Decoder N-SD2000 Color Camera Network Video T ransmitter N-VT2010 T o AC mains 1 2 3 4 5 6 7 8 DC-IN Video output : BNC plug (optional) Video input IN 12V OUT AUDIO ADJ.
12 8.2. Monitor connection Connect the Receiver's video output terminal to the monitor's video input terminal using a coaxial cable (75 Ω , BNC). 8.3. Network Connection Connect the Receiver to a hub using a straight cable. Use a null modem cable when connecting the Receiver directly to a PC.
13 IN 12V OUT AUDIO ADJ. PHANTOM MIC LINE ON NC VIDEO VOL RS485 CONTACT LINE IN OUT MIC IN CONTACT CONTACT IN OUT RS485 12 C 12 C + RS-232C 24V OUT 1 2 AUDIO DE UT VIDEO OUT Monitor Network Video Receiver N-VR2010 VIDEO IN Connect the 24 V AC or 24 V DC when not using a PoE-compatible hub.
14 1 2 3 4 1 2 3 4 MIC/ LINE PHANTOM AUDIO ADJ NC T erminal name No. 1: Selects either microphone level signal or line level signal as the audio input. Set to "MIC" when connecting a microphone, and to "LINE" when connecting other devices.
15 * 0 dB = 1V 1 1. SPECIFICA TIONS Power Source 24 V AC, 50/60 Hz or 24 V DC or PoE (IEEE802.3af) Power Consumption 10 W: at 24 V AC (9 W: PoE, 400 mA: 24 V DC) Power Terminal Screwless connector (Solid cable: ø 0.4 – ø 1.2 mm (AWG 26 – 16) Stranded cable: 0.
* 0 dB = 1V Power Source 24 V AC, 50/60 Hz or 24 V DC or PoE (IEEE802.3af) Power Consumption 10 W: at 24 V AC (9 W: PoE, 400 mA: 24 V DC) Power Terminal Screwless connector (Solid cable: ø 0.4 – ø 1.2 mm (AWG 26 – 16) Stranded cable: 0.3 – 1.25 mm 2 (AWG 22 – 16)) Power Output 12 V DC, max.
An important point after buying a device TOA Electronics N-VR2010 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought TOA Electronics N-VR2010 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data TOA Electronics N-VR2010 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, TOA Electronics N-VR2010 you will learn all the available features of the product, as well as information on its operation. The information that you get TOA Electronics N-VR2010 will certainly help you make a decision on the purchase.
If you already are a holder of TOA Electronics N-VR2010, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime TOA Electronics N-VR2010.
However, one of the most important roles played by the user manual is to help in solving problems with TOA Electronics N-VR2010. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device TOA Electronics N-VR2010 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
