Toa NX-100 User Manual

Toa NX-100 User Manual

Network audio adapter
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PLEASE READ THIS MANUAL FIRST!
NETWORK AUDIO ADAPTER
Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.

TABLE OF CONTENTS

1. SAFETY PRECAUTIONS .............................................................................................................. 1
2. COMPOSITION OF THE NX-100 INSTRUCTION MANUAL ........................................................ 3
3. PARTS INCLUDED WITH THE PACKAGE .................................................................................. 3
4. GENERAL DESCRIPTION ............................................................................................................ 4
5. FEATURES .................................................................................................................................... 4
6. HANDLING PRECAUTIONS ......................................................................................................... 5
7. NOMENClATURE AND FUNCTIONS ........................................................................................... 5
8. POWER SOURCE CONNECTIONS .............................................................................................. 7
9. TERMINAL CONNECTIONS ......................................................................................................... 8
10. CONNECTIONS TO TERMINAL PLUGS ..................................................................................... 10
11. RACK MOUNTING ....................................................................................................................... 11
12. MAC ADDRESSES AND INSTALLATION LOCATIONS ............................................................ 12
13. SYSTEM CONDITIONS ................................................................................................................ 12
14. ACTIVATING THE SETUP LAUNCHER ...................................................................................... 12
15. SOFTWARE INSTALLATION PRECAUTION ............................................................................. 12
16. SETTING USING AN INTERNET BROWSER ............................................................................. 12

1. SAFETY PRECAUTIONS

• Be sure to read the instructions in this section carefully before use.
• Make sure to observe the instructions in this manual as the conventions of safety symbols and messages
regarded as very important precautions are included.
• We also recommend you keep this instruction manual handy for future reference.
Safety Symbol and Message Conventions
Safety symbols and messages described below are used in this manual to prevent bodily injury and property
damage which could result from mishandling. Before operating your product, read this manual first and
understand the safety symbols and messages so you are thoroughly aware of the potential safety hazards.
WARNING
When Installing the Unit
• Do not expose the unit to rain or an environment where it may be splashed by water or other liquids, as
doing so may result in fire or electric shock.
• Use the unit only with the voltage specified on the unit. Using a voltage higher than that which is specified
may result in fire or electric shock.
Indicates a potentially hazardous situation which, if mishandled, could
result in death or serious personal injury.
USER'S MANUAL
NX-100

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Summary of Contents for Toa NX-100

  • Page 1: Table Of Contents

    We also recommend that you keep this manual handy for future reference. TABLE OF CONTENTS 1. SAFETY PRECAUTIONS ......................1 2. COMPOSITION OF THE NX-100 INSTRUCTION MANUAL ............3 3. PARTS INCLUDED WITH THE PACKAGE .................. 3 4. GENERAL DESCRIPTION ......................4 5.
  • Page 2 AC adapter from the AC outlet or the DC power cords from the unit terminals, then contact your nearest TOA dealer. Make no further attempt to operate the unit in this condition as this may cause fire or electric shock.
  • Page 3: Composition Of The Nx-100 Instruction Manual

    Operation program), and Instruction manuals (Installation setup manual and Operations manual). Please download them from the above web site. • To confirm the NX-100 firmware version or to update the firmware, use the system setting tool of the setup program. For details, refer to the installation setup manual.
  • Page 4: General Description

    4. GENERAL DESCRIPTION TOA's NX-100 Network Audio Adapter is specially developed to transmit high-quality audio signals and such control data as serial data over IP networks such as LAN or Internet in real time. [Audio Signal Flow Chart] Audio signal (1)
  • Page 5: Handling Precautions

    • To clean, be sure to first cut off power to the unit, then wipe with a dry cloth. When the unit gets very dirty, use a cloth damped in a neutral cleanser. Never use benzene, thinner or chemically-treated cleaning cloth because such volatile liquids could deform or discolor the unit. 7. NOMENCLATURE AND FUNCTIONS [Front] NETWORK AUDIO ADAPTER NX-100 LNK/ACT FD/COL STATUS ERROR...
  • Page 6 [Rear] CONTACT OUTPUT H C E AUDIO OUTPUT DC INPUT AC ADAPTER 200mA DC INPUT 10/100M RS-232C INPUT 200mA VOLUME LINE CONTACT INPUT H C E AUDIO INPUT 8. Cord Clamp 15. Audio Output Terminal [AUDIO OUTPUT] A 0 dB/600 Ω balanced output. Line level audio Pinches and securely holds the AC adapter cord to prevent its plug from detaching.
  • Page 7: Power Source Connections

    Connect the AC adapter* to the unit's AC ADAPTER terminal. Pinch the cord with a clamp and securely fix it. * Use the AC adapter AD-246 (optional) or the equivalent. As for the usable adapter, consult your TOA dealer. AC adapter...
  • Page 8: Terminal Connections

    Connect the microphone or other sound sources using 2-core shielded cable. • Network Connections The NX-100 automatically distinguishes between 10BASE-T and 100BASE-TX networks, and establishes a connection. For this connection, use a "straight" UTP Category 5 LAN (Ethernet) cable fitted with an RJ-45 connector.
  • Page 9 Over 50 ms • RS-232C Interface Connections • Connections to the Control Input Terminal The NX-100 can be used to control Connect the control output terminals of all other such RS-232C components as DTE connected units using 2 control lines.
  • Page 10: Connections To Terminal Plugs

    Avoid soldering stranded or shielded cable, as contact resistance may increase when the cable is tightened and the solder is crushed, possibly resulting in an excessive rise in joint temperatures. [Wiring procedure] Step 1. Wiring the supplied removable terminal plugs. NX-100 rear panel 1-1. Loosen the terminal screws to Tighten insert the wire. Removable terminal plugs 1-2.
  • Page 11: Rack Mounting

    Rack mounting bracket* Fiber washer (for M5)* * Component parts of MB-15B-BK • Use the optional MB-15B-J hardware set when mounting 2 units. M3 x 10 machine screw (supplied with NX-100) Note Do not use the screws supplied with the NX-100 MB-15B-BK to secure the NX-100.
  • Page 12: Mac Addresses And Installation Locations

    16. SETTING USING AN INTERNET BROWSER The NX-100 does not exclusively require its dedicated software to change its settings. It can also be set using a standard browser by way of an internet connection. Use one of the following browsers ,which have been confirmed to ensure the unit's correct operation: Internet Explorer 6, Internet Explorer 5.5 or Netscape 7.

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