Lectrosonics DNT0212 Users Manual

INSTALLATION AND STARTUP GUIDE

DNT Series

DNT16i/DNT0212 Network Processors

A trademark of Audinate Pty Ltd.

Fill in for your records:

Serial Number:

Purchase Date:

Rio Rancho, NM, USA
www.lectrosonics.com

DNT Digital Processor

2

LECTROSONICS, INC.

Installation and Quick Start Guide

Table of Contents

FCC Part 15 Compliance ....................................................... 3

Important

Safety Instructions ......................................................... 4

Overview ................................................................................. 5

What is Dante? .................................................................... 5

About the DNT Processors .................................................. 5

Switched and Redundant Modes ......................................... 5

DNT16i Front Panel ................................................................ 6

DNT16i Rear Panel ................................................................. 6

DNT0212 Front Panel ............................................................. 7

DNT0212 Rear Panel .............................................................. 7

DNT Control Panel Software ................................................. 8

DNT Software Installation ..................................................... 8

About Dante Software ........................................................... 9

DanteTM Software

Installation ...................................................................... 9

Mandatory Settings ............................................................. 10

Dante Controller Software - Network Settings ................... 10

DNT Control Panel Software - Signal Flow Configuration .. 11

DNT Software - USB Connection ....................................... 11

DNT Software - Ethernet Connection ................................ 11

Hardware Connections ....................................................... 12

Installing the chassis into a rack ........................................ 12

Connecting via USB for the First Time ............................... 12

Setup and Control Port Connections ................................. 12

Programmable Inputs ......................................................... 13

RS-232 Serial Port Wiring .................................................. 13

Crestron® RS-232 Port Wiring ............................................ 13

Programmable Outputs ...................................................... 13

Network and PC Connections ............................................ 14

Signal Routing ..................................................................... 15

Replacement Parts and Accessories ................................. 16

Service and Repair .............................................................. 17

Returning Units for Repair ................................................. 17

FCC Part 15 Compliance

This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired op­eration.

CAUTION: Changes or modifications not expressly
approved by Lectrosonics, Inc. could void the user’s
authority to operate the equipment.

This equipment has been tested and found to comply
with the limits for a Class A digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interfer­ence when the equipment is operated in a commercial
environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and
used in accordance with the instruction manual, may
cause harmful interference to radio communications.
Operation of this equipment in a residential area is
likely to cause harmful interference in which case the
user will be required to correct the interference at this
own expense.

Rio Rancho, NM

3

DNT Digital Processor

Important

Safety Instructions

This symbol, wherever it appears, alerts
you to the presence of uninsulated
dangerous voltage inside the enclosure

-- voltage that may be sufficient to
constitute a risk of shock.

This symbol, wherever it appears, alerts
you to important operating and mainte­nance instructions in the accompanying
literature. Please read the manual.

When using your equipment, basic safety precautions
should always be followed to reduce the risk of fire,
electric shock and injury to persons, including the fol­lowing:

1) Read these instructions.

2) Keep these instructions.

3) Heed all warnings.

4) Follow all instructions.

5) Do not use this apparatus near water.

6) Clean only with a dry cloth.

7) Do not block any ventilation openings. Install in ac­cordance with the manufacturer’s instructions.

8) Do not install near any heat sources such as radia­tors, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.

9) Do not defeat the safety purpose of the polarized
or grounding-type plug. A polarized plug has two
blades with one wider than the other. A ground­ing type plug has two blades and third ground­ing prong. The wider blade or the third prong are
provided for your safety. If the provided plug does
not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.

10) Protect the power cord from being walked on or
pinched particularly at plugs, convenience re­ceptacles, and the point where they exit from the
apparatus.

11) Only use attachments/accessories specified by the
manufacturer.

12) Use only with the cart, stand, tripod, bracket, or
table specified by the manufacturer, or sold with
the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination to
avoid injury from tip-over.

13) Unplug this apparatus during lightning storms or
when unused for long periods of time.

14) Refer all servicing to qualified service person­nel. Servicing is required when the apparatus has
been damaged in any way, such as power-supply
cord or plug is damaged, liquid has been spilled or
objects have fallen into the apparatus, the appara­tus has been exposed to rain or moisture, does not
operate normally, or has been dropped.

15) WARNING -- TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK, DO NOT EXPOSE THIS
APPARATUS TO RAIN OR MOISTURE.

16) Unit shall be connected to a MAINS socket outlet
with a protective earthing connection.

17) Do not use this product near water for example,
near a bathtub, washbowl, kitchen sink or laundry
tub, in a wet basement or near a swimming pool.

18) Use the front panel ON/OFF switch to disconnect
the device from the AC MAINS. This switch should
remain accessible to the user at all times.

19) Use only the power cord indicated in this manual.

SAVE THESE INSTRUCTIONS

4

LECTROSONICS, INC.

Overview

What is Dante?

Audinate’s patent pending Dante™ technology is a
flexible Internet Protocol (IP) and Ethernet based
digital AV network technology that eliminates the many
bulky cables needed to provide point-to-point wiring for
analog AV installations.

With Dante, existing infrastructure can be used for
high performance audio as well as for ordinary control,
monitoring or business data traffic. Digital networks
utilize standard IP over Ethernet offering high band­width capable of transporting hundreds of high quality
channels over Gigabit Ethernet.

Set-up and configuring the system is made easy as
well, saving enormous installation costs and long term
cost of ownership on a digital network. The physical
connecting point is irrelevant: audio signals can be
made available anywhere and everywhere. Patching
and routing now become logical functions configured
in software, not via physical wired links

About the DNT Processors

The DNT16i is an “input” device, providing 16 analog
mic/line inputs. The input signals are digitized and
each channel is routed through a comprehensive set
of filters, delay and dynamic processing, and the digital
audio is then available as input signals to a digital
matrix in the processor. The matrix in the proces­sor provides advanced automatic mixing algorithms
at 48 different crosspoints, and the final mix in each
crosspoint can be routed to a Dante transmit channel.

The DNT0212 is an “output” device, subscribing to
Dante network transmitted channels, converting them
to analog audio and providing 8 line level and 4 mic/
line level outputs. An internal digital matrix with 48
crosspoints provides advanced automatic mixing algo­rithms of inputs from analog local sources, Dante sub­scriptions and foldback from its own mixes (submixes).
The final mixes can then be routed to analog outputs
or Dante transmit channels. Each analog output chan­nel includes delay, filters, compressor, gain and limiter.
The Dante outputs include delay, filters, compressor
and gain. In addition, two analog line level inputs are
available for use in applications such as local, directly
connected emergency voice evacuation equipment.

Both models have internal signal generators for setup
and diagnostics:

• PinkNoise

• WhiteNoise

• Tone

• Sweep

Installation and Quick Start Guide

Switched and Redundant Modes

The rear panel Dante ports allow operation in a
switched mode through a single network using either
jack, or in a redundant mode through two separate
networks using both jacks simultaneously. Redundancy
is required in some applications where it is imperative
that no audio is lost due to network problems, such as
in courtroom recording. The secondary network dupli­cates real-time audio traffic. If the primary network fails
for any reason, the secondary network’s audio contin­ues without losing even a single sample.

See page 9 and also refer to the help files and docu­mentation provided by Audinate for more informa­tion regarding the setup for switched and redundant
modes.

Audinate® is a registered trademark of Audinate Pty Ltd.

Rio Rancho, NM

5

DNT Digital Processor

DNT16i Front Panel

System Recovery Mode Switch

Recessed switch is used to recover after a failed firm­ware update.

USB Port

Standard USB connector for the setup and control
from a computer using a Windows or Mac operat­ing system. The USB port is also used for firmware
updates.

Firmware Update Mode Switch

Recessed switch used to place the processor into the
firmware update mode.

System Recovery

Mode Switch

DNT16i Rear Panel

Status LEDs

• CommLED-indicatesUSB,RS-232andnetwork

communication

• AlertLED-blinkstoindicatefaultorerror

• AlertLED-glowssteadyinrmwareupdatemode

• PowerLED-glowstoindicatepowerON

Firmware Update

Mode Switch

USB Port

Comm

LED

Alert

LED

Power

LED

POWER

Switch

RS-232 Serial Port

Used for control; typically with third party products
such as touch panel displays.

Ethernet Port

Used for control only. Does not pass audio.

Programmable Input and Output Port

Programmable inputs and outputs used to control
levels, settings, indicate the current state of a program­mable input and control a variety of other parameters.

Cooling Fan

Outlet

Power Inlet RS232

Serial Port

Programmable Input

and Output Port

Ethernet

Port

Dante Ports

The network audio ports. Either port can be used with
a single network connection. When a second network
is configured for redundancy, all processors connected
to the network must have consistent connections, i.e.
all Primary ports connected to one network and all
Secondary ports connected to the other network.

Mic/Line Inputs

Analog inputs with adjustable gain from -10 to +60
dB in 1 dB increments; balanced differential floating
design (no pin 1 problem).

Primary Secondary

Dante Ports

Analog Mic/Line Inputs 1 - 16

6

LECTROSONICS, INC.

DNT0212 Front Panel

Installation and Quick Start Guide

Headphone Monitor

Standard 1/4 inch jack and level control. Drives both
channels of stereo headphones.

System Recovery Mode Switch

Recessed switch is used to recover after a failed firm­ware update.

USB Port

Standard USB connector for setup and control from a
computer using a Windows or Mac operating system.
The USB port is also used for firmware updates.

Headphone Monitor

System Recovery

Mode Switch

DNT0212 Rear Panel

Firmware Update Mode Switch

Recessed switch used to place the processor into the
firmware update mode.

Status LEDs

• CommLED-indicatesUSB,RS-232andnetwork

communication

• AlertLED-blinkstoindicatefaultorerror

• AlertLED-glowssteadyinrmwareupdatemode

• PowerLED-glowstoindicatepowerON

Firmware Update Mode Switch

USB Port

Comm

LED

Alert

LED

Power

LED

POWER

Switch

RS-232 Serial Port

Used for control; typically with third party products
such as touch panel displays.

Ethernet Port

Used for control only. Does not pass audio.

Programmable Input and Output Port

Programmable inputs and outputs used to control
levels, settings, indicate the current state of a program­mable input and control a variety of other parameters.

Dante Ports

The network audio ports. Either port can be used with
a single network connection. When a second network
is configured for redundancy, all processors connected
to the network must have consistent connections, i.e.
all Primary ports connected to one network and all
Secondary ports connected to the other network.

Cooling Fan

Outlet

Programmable Input

and Output Port

Line Outputs 1 - 8

Floating, differential line level outputs.

Mic/Line Outputs 9 - 12

Floating, differential outputs, switchable from micro­phone to line level

Analog Line Inputs

Floating, differential line level inputs, typically used
with locally connected audio sources such as voice
evacuation equipment.

Power Inlet

Rio Rancho, NM

RS232

Serial Port

Ethernet

Port

Primary Secondary

Dante Ports

Line Outputs 1 - 8

Mic/Line

Outputs 9 - 12

Analog

Line Inputs

7

DNT Digital Processor

DNT Control Panel
Software

DNT Series processors are set up and monitored us­ing the DNT Control Panel program. The software will
run on a Windows or Mac operating system.

Use the disk included with every processor to install
the software, or download the installer from the web
site at:

http://www.lectrosonics.com/dntsupport/

DNT Software Installation

NOTE: Uninstall previous version before
installing the software.

Insert the disk into the drive and wait for the Welcome

Screen to appear. Click on Install DNT Software/USB
Drivers to install the software.

The next screen presents options on which compo­nents to install. It is recommended that you check all
three so the Help System and USB Driver will be
installed automatically.

Click on Install to continue.

A status bar will appear during the installation to
advise you of the progress. Wait for the installation to
complete, then click Next to finalize the process.

The End User License Agreement screen appears.
Click on I Agree, then on Next to continue.

Another screen will appear during the installation,
prompting for permission to install the USB drivers.
Click on Next to continue.

When the installation is complete the final screen will
appear. Click on Finish to close the installer.

8

LECTROSONICS, INC.

Installation and Quick Start Guide

About Dante Software

Dante Controller is a second software package
needed to route network audio signals between the
processor and other nodes on a network. The software
is downloaded from the Audinate web site and will run
on Windows and Mac platforms.

Dante Controller is
used to assign the
transmit and receive
signals between
multiple Dante
devices. When a
device is set to
receive a signal from
another device that

is transmitting, it is
said to subscribe to the transmitted signal. These
subscriptions appear in the Dante Controller window
as green check marks.

DanteTM Software
Installation

Bonjour Print Services (for Windows only)

Download the Bonjour Print Services for Windows
installer into a temporary folder on your PC.

http://support.apple.com/kb/DL999

Double click on the file to open the installer. If the
Security Warning dialog box opens, click on Run to
launch the installer and follow the on screen prompts.

Browser based Help Files are provided to explain vari­ous icons and setup tabs.

Download the software from: http://www.audinate.com

The installation is quick and simple.

Set Up Audinate Account and Download the
Dante Controller Installer

Set up an account with Audinate to gain access to the
free Dante Controller software. Click on Login at the
top of the screen and the forms page will open.

http://www.audinate.com

After your account is set up, return to the home page
and click on Support->Software Downloads->Dante
Controller. Log In on the next page and follow the on
screen prompts to download the installer and store the
file on your local drive.

Install Dante Controller

NOTE: Install Bonjour Print Services for
Windows before installing Dante Controller.

Double click on the downloaded file to open the in­staller. If the Security Warning dialog box opens, click
on Run to launch the installer and follow the on screen
prompts.

Rio Rancho, NM

9

DNT Digital Processor

Mandatory Settings

Dante Controller Software - Network
Settings

Connect the processor to the computer with the Dante
Primary port either directly or through a gigabit switch.

Confirm that the 1G and LINK/ACT LEDs next to the
Dante port are flickering.

Dante Primary Port

Launch the Dante Controller software. A brief splash
screen appears, followed by the Network View/Rout-
ing screen. The serial number of the connected pro­cessor will appear in the bars labeled Receivers and
Transmitters.

Processor name and

serial number appear in

the blue bars

Double click on either blue

bar to open the Device View

dialogue box

Double click on the processor name/serial number to
open the Device View dialog box. Under the Network
Config tab, select Switched.

Select the Device Config tab, then set the sample
rate to 48k. The sample rate MUST be 48k so the DSP
(filters, etc.) will operate as they should.

Device Config Tab

Select 48k Sample Rate

Latency can be adjusted under the same tab. The
setting depends upon the number of switches in the
network.

The other tabs in the Device View dialog box are used
to rename channels and check the status of several
parameters.

Consult the Help menu for details and explanations of
Dante Controller software.

10

Select

Network

Config

Select

Switched

NOTE: Once everything is set up and audio is
flowing to and from the network, a second gigabit
switch and network can be added and the mode
can be changed to Redundant.

LECTROSONICS, INC.

DNT Control Panel Software - Signal Flow
Configuration

In each processor:

The following signal connections and routing must be
configured before the processor will pass signals.

• Inputs

• Matrixcrosspoints

• Outputs

In the Dante Network:

• TransmitChannels(deviceoutputs)

• Subscriptions(devicereceivechannels)

Be sure to save your settings into a Preset within the
processor and to a file on the computer as a backup.

Follow the instructions below to make a connection to
the processor.

DNT Software - USB Connection

Connect the processor to the computer via the front
panel USB jack. Launch DNT Control Panel and click
on Connect -> Connect via USB... in the upper left
corner of the screen.

Click on Connect via USB...

Installation and Quick Start Guide

If DHCP is enabled and the IP address is assigned
by a network server, the address will appear in the
Network Settings dialog box. Otherwise a static IP
address may be entered into the same dialog box. See
page 10 for detailed network port setup instructions.

Launch DNT Control Panel and then open the setup
screen for the processor. Click on Device Settings ->
Network. A dialog box will open displaying the IP ad­dress and TCP Port number.

Once the IP address and TCP Port number are veri­fied, launch DNT Control Panel and click on Connect

-> Connect via Network... in the upper left corner of
the screen.

Click on Connect via Network...

When the next screen opens, the connected processor
will appear in the screen. Click on OK to continue.

DNT Software - Ethernet Connection

Connect the processor to the network via the rear
panel Ethernet jack. The easiest way to establish an
Ethernet connection is to first connect to the processor
via the USB port to discover or assign the IP address.

Rio Rancho, NM

In the next screen, verify or enter the IP address of the
processor in the upper part of the screen, then click
on Search. The processor will appear. Click on OK to
continue.

11

DNT Digital Processor

Hardware Connections

Installing the chassis into a rack

Install the chassis so that the cooling fan vent is not
blocked. Mount with 4 rack screws using the appropri­ate mounting holes. Use nylon washers to prevent
damage to the front panel’s finish when tightening the
mounting screws.

DNT rack mount processors have internal switching
power supplies that can tolerate voltages ranging from
100 to 240 VAC. Use an approved power cord with an
IEC 60320 C13 connector.

Connecting via USB for the First Time

NOTE: Install DNT USB drivers before
connecting a processor.

The computer operating system will automatically de­tect and configure a USB port for the processor when
it is connected and turned on the first time. Wait for the
screen message that advises that the new device has
been configured and is ready for use.

Setup and Control Port Connections

Numerous options are available for setup and control
using a variety of devices and interfaces.

10K

Linear

Logic

Pot

CW

+5VGnd

Gnd

Logic

CCW

Ethernet

To configure the network interface, connect to the
device via USB and click on Device Settings -> Net-
work. The Network Settings dialog box will open.

Each DNT device has a unique IP address, but offers
two TCP ports at this address, the Primary port and
the Secondary port. The TCP Port number in the
dialog box is the Primary port number. The Secondary
port number is the Primary port number + 1, which in
this example is 4081.

DHCP is supported. If the device is connected to a net­work with DHCP service and DHCP Enable is checked
in the control panel window, the IP address, Net Mask
and Default Gateway address will be automatically
obtained when the device is powered up.

If DHCP is not used, then DHCP Enable is unchecked
and a “static” IP address, Net Mask and Default Gate­way address must be entered.

Consult with the network administrator or system de­signer to determine the proper settings for each DNT
device in the network.

NOTES: The default TCP Port number is 4080.
To avoid conflicts with other devices on the
network, it should not be changed.

RS-232

USB

These interfaces combined with a powerful macro
language and simultaneous multi-point control provide
outstanding flexibility to adapt to the specific require­ments of almost any application.

The RS-232 serial control port is a common interface
with LCD touch panel control systems such as Crest­ron® and AMX®. The wiring diagram for DB-9 con­nectors is shown on the next page. The baud rate is
adjustable using the DNT Control Panel Software.

The Ethernet network control port is used with the
control panel software for setup, monitoring, control
and diagnostics. It does not transport audio. The Eth­ernet port is also used with third party control devices
such as LCD touch panels.

12

The MAC Address is assigned at the factory and
cannot be changed.

When network settings are changed, the device
must be powered down then back up for the new
settings to take effect.

The Dante network audio I/O ports connect to network
switches. Multiple DNT processors can also be con­nected directly to each other through these ports when
the units are operating in the Switched mode. See
Mandatory Settings on page 8 for details on selecting
this mode.

The USB port is used primarily for setup and firmware
updates.

Hard-wired pots can be wired directly to the logic con­trol port on the rear panel to provide volume controls

Hard-wired switches can be wired to the logic control
port on the rear panel for muting, incremental changes
in volume or to activate macros.

LECTROSONICS, INC.

Installation and Quick Start Guide

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6
7
8
9

DCD
RX
TX
DTR
GND
DSR
RTS
CTS
RI

TX
RX

GND

Host

Serial

Port
(PC)

ASPEN
RS-232

Port

Wiring Diagram

ASPEN Device to PC

DTE pin

functions

Female

connector

Male

connector

DCE pin

functions

Female

jack

Male jack

10K Linear Potentiometer

CCW

CW

+5V
To Programmable Input Pin

Gnd

Contact Closure as Programmable Input

To Programmable Input Pin

Gnd

DC Voltage Source as Programmable Input

To Programmable Input Pin

0VDC (Off) to +5VDC (On)

Gnd

Potentiometer Connection for

Analog Control of Gain

LOGIC INPUTS

Programmable Inputs

Programmable inputs are provided to enable external
control over a variety of parameters. Each input can
respond to a contact closure, a DC voltage source,
or the variable voltage output from a potentiometer.
The following illustrates common connections to the
programmable input pins.

Programmable

Inputs

Programmable

Outputs

Ground

+5VDC

Programmable Outputs

Programmable outputs are used for several purposes:

• indicatethecurrentstateofaprogrammableinput

• monitoractivityonaudioinputchannels

• monitoractivepresetchanges

Each programmable output is the electrical equivalent
of a contact closure to ground. When a programmable
output is “active” it conducts current to ground. When
the programmable output is “inactive,” no current flows
to ground. The maximum usable voltage for the pro­grammable outputs is 40 V and they will safely conduct
up to 100 mA DC continuous.

Both LEDs and 5V relay coils can be powered by the
+5 V DC pins on the programmable input connector, as
long as the maximum combined current for all LEDS
and relay coils does not exceed 100 mA.

LED is ON when the programmable output is active

+5VDC

380 Ohms

Pro gr amma b le Output Pi n

LED is OFF when the programmable output is active

+5VDC

380 Ohms

Programmable Output Pin

GND

RS-232 Serial Port Wiring

Crestron® RS-232 Port Wiring

GND

TX
RX

connector

1
2
3
4
5
6
7
8
9

Male

Wiring Diagram

ASPEN
RS-232

Port

Female jack

Rio Rancho, NM

1
2
3
4
5
6
7
8
9

Female

connector

RX
TX

GND

Crestron

RS-232

Port

Male jack

Relay is on when the programmable output is active

Coil current <100mA

Rel a y Coi l

Pro gr amma b le Output Pi n

GND

1N4001
or equi v .

Exte r na l
DC V oltag e
Source
(<40VDC)

Note: The diagram above shows an external DC source
powering the relay coil. This is necessary whenever coil volt­ages exceed 5 volts.

LOGIC OUTPUTS

GROUND
5VDC

LOGIC IN 3

IN 3

ON

OFF

CCW

IN 1

380 TO

500 OHM

ANODE CATHODE

CW

10K
LINEAR
POT

LED

LOGIC
OUT 7

Anode

Cathode

13

DNT Digital Processor

Network and PC
Connections

The DNT processors send and receive audio via the
Dante network, and to and from local devices con­nected directly to them.

Server/Router

Primary Network

Gigabit Ethernet switch

Secondary Network

Gigabit Ethernet switch

Using Switched and Redundant Modes

NOTE: See page 8 for instructions on
selecting the mode using Dante Controller
software.

Set processors to the Switched mode for setup.

In the Switched mode, the Primary and Sec-
ondary ports can be connected in any combi­nation since there is an ethernet switch in the
hardware.

In the Redundant mode, the Primary ports on
all processors must be connected to the first net­work and the Secondary ports on all processors
must be connected to the second network.

After all connections and settings are completed
and the system is passing audio through the net­work, connect the second network and set the
processors to the Redundant mode.

DNT16i

Analog audio outputs

to recorders and

sound systems Analog audio from

Ethernet USB

(optional)

Gigabit Ethernet switch

Local audio sources

DNT0212

(front panel)

PC connections

OR

can be made via
the Ethernet ports
or the USB ports

external source such

as voice evacuation

system

14

LECTROSONICS, INC.

Signal Routing

Each DNT processor has an internal matrix that can
connect to local audio devices and Dante transmit and
receive channels. The mixes created in this matrix are
assigned to Dante transmit channels so they are then
available to any Dante enabled device on the network.
Every device on the network can subscribe to any one
or more of the transmit channels.

Local audio sources

Installation and Quick Start Guide

The signal flow screen of the DNT16i processor pro­vides an overview with access to individual settings
directly or by double clicking on an element.

DNT16i

Internal Matrix

Inputs from Dante

receive channels

Dante Matrix

Local audio sources

Final Mixes
assigned to Dante
transmit channels

Final Mixes
assigned to Dante
transmit channels

Inputs

Outputs

The outputs of the internal matrix are assigned to
Dante transmit channels. The Dante matrix is used for
routing only, with no mixing or signal processing, so
each transmit channel can be assigned to only one
processor output.

Final mix outputs from

DNT processors (or

from other devices on

Inputs to DNT

processors (or other

devices on the network)

the network)

The signal flow screen of the DNT0212 processor
provides an overview with access to individual settings
directly or by double clicking on an element.

DNT0212

Internal Matrix

Analog audio outputs

to recorders and

sound systems

Rio Rancho, NM

Inputs

from Dante

receive

channels

Inputs Outputs

15

DNT Digital Processor

Replacement Parts and
Accessories

Replacement Parts

DNTDISK DNT Software CD

21499 Power Cord

21558 DB-25 Connector

21580 5-pin Phoenix Connector

Accessories

21553 DB-9 Plug

21554 DB-9 Shell Kit

21559 DB-25 Shell Kit

21713 USB Cable

35679 Screwdriver

16

LECTROSONICS, INC.

Installation and Quick Start Guide

Service and Repair

If your system malfunctions, you should attempt to correct or isolate the trouble before concluding that the equip­ment needs repair. Make sure you have followed the setup procedure and operating instructions. Check the inter­connecting cables and then go through the Troubleshooting section in this manual.

We strongly recommend that you do not try to repair the equipment yourself and do not have the local repair shop
attempt anything other than the simplest repair. If the repair is more complicated than a broken wire or loose con­nection, send the unit to the factory for repair and service. Don’t attempt to adjust any controls inside the units.
Once set at the factory, the various controls and trimmers do not drift with age or vibration and never require read­justment. There are no adjustments inside that will make a malfunctioning unit start working.

LECTROSONICS’ Service Department is equipped and staffed to quickly repair your equipment. In warranty repairs
are made at no charge in accordance with the terms of the warranty. Out-of-warranty repairs are charged at a mod­est flat rate plus parts and shipping. Since it takes almost as much time and effort to determine what is wrong as it
does to make the repair, there is a charge for an exact quotation. We will be happy to quote approximate charges by
phone for out-of-warranty repairs.

Returning Units for Repair

For timely service, please follow the steps below:

A. DO NOT return equipment to the factory for repair without first contacting us by e-mail or by phone. We need

to know the nature of the problem, the model number and the serial number of the equipment. We also need a
phone number where you can be reached 8 A.M. to 4 P.M. (U.S. Mountain Standard Time).

B. After receiving your request, we will issue you a return authorization number (R.A.). This number will help

speed your repair through our receiving and repair departments. The return authorization number must be
clearly shown on the outside of the shipping container.

C. Pack the equipment carefully and ship to us, shipping costs prepaid. If necessary, we can provide you with

the proper packing materials. UPS or FEDEX is usually the best way to ship the units. Heavy units should be
“double-boxed” for safe transport.

D. We also strongly recommend that you insure the equipment, since we cannot be responsible for loss of or dam-

age to equipment that you ship. Of course, we insure the equipment when we ship it back to you.

Lectrosonics USA:

Mailing address: Shipping address: Telephone:

Lectrosonics, Inc. Lectrosonics, Inc. [phone]
PO Box 15900 581 Laser Rd. [phone] Toll-free
Rio Rancho, NM 87174 Rio Rancho, NM 87124 [phone] Fax
USA USA

Web: E-mail:
www.lectrosonics.com [e-mail]

Lectrosonics Canada:

Mailing Address: Telephone: E-mail:

49 Spadina Avenue, [phone] Sales: [e-mail]
Suite 303A [phone] Toll-free Service: [e-mail]
Toronto, Ontario M5V 2J1 (877-7LECTRO)
[phone] Fax

Rio Rancho, NM

17

DNT Digital Processor

18

LECTROSONICS, INC.

Installation and Quick Start Guide

Rio Rancho, NM

19

581 Laser Road NE • Rio Rancho, NM 87124 USA • www.lectrosonics.com
[phone] • [phone] • fax [phone] • [e-mail]

LIMITED THREE YEAR WARRANTY

The equipment is warranted for three years from date of purchase against defects in
materials or workmanship provided it was purchased from an authorized dealer. This
warranty does not cover equipment which has been abused or damaged by careless
handling or shipping. This warranty does not apply to used or demonstrator equipment.

Should any defect develop, Lectrosonics, Inc. will, at our option, repair or replace any
defective parts without charge for either parts or labor. If Lectrosonics, Inc. cannot
correct the defect in your equipment, it will be replaced at no charge with a similar new
item. Lectrosonics, Inc. will pay for the cost of returning your equipment to you.

This warranty applies only to items returned to Lectrosonics, Inc. or an authorized
dealer, shipping costs prepaid, within three years from the date of purchase.

This Limited Warranty is governed by the laws of the State of New Mexico. It states the
entire liablility of Lectrosonics Inc. and the entire remedy of the purchaser for any
breach of warranty as outlined above. NEITHER LECTROSONICS, INC. NOR
ANYONE INVOLVED IN THE PRODUCTION OR DELIVERY OF THE EQUIPMENT
SHALL BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, CONSEQUENTIAL,
OR INCIDENTAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE
THIS EQUIPMENT EVEN IF LECTROSONICS, INC. HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES. IN NO EVENT SHALL THE LIABILITY OF
LECTROSONICS, INC. EXCEED THE PURCHASE PRICE OF ANY DEFECTIVE

EQUIPMENT.

This warranty gives you specific legal rights. You may have additional legal rights which

vary from state to state.

2 April 2014