Peavey Electronics Corporation MediaMatrix nion N Series User manual

™
Network Input Output Node
v.05
Hardware Manual

Este símbolo tiene el propósito, de alertar al usuario de la presencia de “(voltaje) peligroso” sin aislamiento den-
tro de la caja del producto y que puede tener una magnitud suficiente como para constituir riesgo de descarga
eléctrica.
Este símbolo tiene el propósito de alertar al usario de la presencia de instruccones importantes sobre la operación
y mantenimiento en la información que viene con el producto.
PRECAUCION: Riesgo de descarga eléctrica ¡NO ABRIR!
PRECAUCION: Para disminuír el riesgo de descarga eléctrica, no abra la cubierta. No hay piezas útiles dentro. Deje todo
mantenimiento en manos del personal técnico cualificado.
ADVERTENCIA: Para evitar descargas eléctricas o peligro de incendio, no deje expuesto a la lluvia o humedad este aparato
Antes de usar este aparato, Iea más advertencias en la guía de operación.
Page 2 http://mediamatrix.peavey.com copyright 2005 All Rights Reserved
NION™ Hardware Manual
Intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s
enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
Intended to alert the user of the presence of important operating and maintenance (servicing)
instructions in the literature accompanying the product.
CAUTION: Risk of electrical shock — DO NOT OPEN!
CAUTION: To reduce the risk of electric shock, do not remove cover. No user serviceable parts inside. Refer
servicing to qualified service personnel.
WARNING: To prevent electrical shock or fire hazard, do not expose this appliance to rain or moisture. Before using this
appliance, read the operating guide for further warnings.
Ce symbole est utilisé dans ce manuel pour indiquer à l’utilisateur la présence d’une tension dangereuse pouvant
être d’amplitude suffisante pour constituer un risque de choc électrique.
Ce symbole est utilisé dans ce manuel pour indiquer à l’utilisateur qu’il ou qu’elle trouvera d’importantes instruc-
tions concernant l’utilisation et l’entretien de l’appareil dans le paragraphe signalé.
ATTENTION: Risques de choc électrique — NE PAS OUVRIR!
ATTENTION: Afin de réduire le risque de choc électrique, ne pas enlever le couvercle. Il ne se trouve à l’intérieur aucune
pièce pouvant être reparée par l’utilisateur. Confiez I’entretien et la réparation de l’appareil à un réparateur Peavey agréé.
AVERTISSEMENT: Afin de prévenir les risques de décharge électrique ou de feu, n’exposez pas cet appareil à la pluie ou à
l’humidité. Avant d’utiliser cet appareil, lisez attentivement les avertissements supplémentaires de ce manuel.
Dieses Symbol soll den Anwender vor unisolierten gefährlichen Spannungen innerhalb des Gehäuses warnen, die
von Ausreichender Stärke sind, um einen elektrischen Schlag verursachen zu können.
Dieses Symbol soll den Benutzer auf wichtige Instruktionen in der Bedienungsanleitung aufmerksam machen, die
Handhabung und Wartung des Produkts betreffen.
VORSICHT: Risiko — Elektrischer Schlag! Nicht öffnen!
VORSICHT: Um das Risiko eines elektrischen Schlages zu vermeiden, nicht die Abdeckung enfernen. Es befinden sich keine
Teile darin, die vom Anwender repariert werden könnten. Reparaturen nur von qualifiziertem Fachpersonal durchführen las-
sen.
ACHTUNG: Um einen elektrischen Schlag oder Feuergefahr zu vermeiden, sollte dieses Gerät nicht dem Regen oder
Feuchtigkeit ausgesetzt werden. Vor Inbetriebnahme unbedingt die Bedienungsanleitung lesen.

Page 3
MediaMatrix®- A Division Of Peavey Electronics Corp.
Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS
WARNING: When using electrical products, basic cautions should always be followed, 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 of the ventilation openings. Install in accordance with 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 a third grounding plug. The wide blade or third prong is 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 they exit from the
apparatus.
11. Note for UK only: If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug‚ proceed as
follows:
a) The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E‚ the earth symbol‚ colored
green or colored green and yellow.
b) The wire that is colored blue must be connected to the terminal that is marked with the letter N or the color black.
c) The wire that is colored brown must be connected to the terminal that is marked with the letter L or the color red.
12. Only use attachments/accessories provided by the manufacturer.
13. Use only with a 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.
14. Unplug this apparatus during lightning storms or when unused for long periods of time.
15. 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.
16. Never break off the ground pin. Write for our free booklet “Shock Hazard and Grounding.” Connect only to a power supply of the type
marked on the unit adjacent to the power supply cord.
17. If this product is to be mounted in an equipment rack, rear support should be provided.
18. Exposure to extremely high noise levels may cause a permanent hearing loss. Individuals vary considerably in susceptibility to noise-
induced hearing loss, but nearly everyone will lose some hearing if exposed to sufficiently intense noise for a sufficient time. The U.S.
Government’s Occupational and Health Administration (OSHA) has specified the following permissible noise level exposures:
Duration Per Day In Hours Sound Level dBA, Slow Response
8 90
6 92
4 95
3 97
2 100
1 1/2 102
1 105
1/2 110
1/4 or less 115
According to OSHA, any exposure in excess of the above permissible limits could result in some hearing loss. Ear plugs or protectors to the ear canals or over the ears
must be worn when operating this amplification system in order to prevent a permanent hearing loss, if exposure is in excess of the limits as set forth above. To ensure
against potentially dangerous exposure to high sound pressure levels, it is recommended that all persons exposed to equipment capable of producing high sound
pressure levels such as this amplification system be protected by hearing protectors while this unit is in operation.
SAVE THESE INSTRUCTIONS!

Page 4 http://mediamatrix.peavey.com copyright 2005 All Rights Reserved
NION™ Hardware Manual
To prevent electrical shock or potential fire hazards, do not expose this product to moisture or rain.
Before using this product, read the user manuals for further warnings and cautions.
The following cautions should be carefully observed when installing, wiring or using this product:
DO NOT use any other power supply or cable other than the one provided with this unit.
DO NOT remove the top cover of the unit. There are no user-serviceable parts inside. Refer
service to qualified personnel.
DO NOT use solvents or other cleaners to clean the unit. Basic external care requires only a
damp cloth. Disconnect the power supply cord before cleaning.
Read all safety and installation instructions and retain all documentation for further refer-
ence.
This product should be installed so that its mounting position does not interfere with proper
ventilation. Do not block air intake or exhaust vents.
This product should not be installed or placed near a source of heat.
Power supply cords and associated connectors should be unplugged from the power source
when the unit is not used for long periods of time or stored.
This product is designed for EIA rack mounting only. Use racks of sufficient depth and width
to accommodate proper airflow and cable harnessing.
Care should be taken to ensure that the installation is clear of possible sources of contamina-
tion. Make sure that the product’s ventilation openings are not exposed to possible sources
of liquid, gases, or other contaminant's.
This product should be inspected by a qualified service technician if the power supply cord
or connector has been damaged, if the unit has been dropped, or if a foreign substance has
gained access to the interior electronic and electrical components.
The information contained in this manual is subject to change without notice. Peavey Electronics is
not liable for improper installation or configuration. The information contained herein is intended only
as an aid to qualified personnel in the design, installation and maintenance of engineered audio sys-
tems. The installing contractor or end user is ultimately responsible for the successful implementation
of these systems.
All creative content in this manual, including the layout, art design, content, photography, drawings,
specifications and all other intellectual property is Copyright ® 2005 Peavey Electronics Corporation.
All Rights Reserved. Features & specifications subject to change without notice.
Manual by WR/JP

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MediaMatrix®- A Division Of Peavey Electronics Corp.
Table of Contents
5 Table of Contents
6 Manual Version History
8 Thank You!
8 Objective
8 What’s In The Box?
9 Description
10 Features
11 Applications
12 Front Panel Features
13 Rear Panel Features
14 Basic Setup
15 Configuration
15 Setting the IP Mode (DHCP)
16 Setting the IP Mode (Static IP)
17 Configuring for CobraNet
17 Setting the Time & Date
18 Adjusting the LCD View Angle
18 Setting the Network Services
19 Configuring Security
20 GPIO Overview
21 GPIO Pin Assignment
22 Serial Communications
22 RS-422 Serial Port
22 RS-485 Serial Port
21 RS-232 Serial Port
24 Specifications
25 Architect’s & Engineer’s Specifications
27 Warranty Statement
Table of Contents

Page 6 http://mediamatrix.peavey.com copyright 2005 All Rights Reserved
NION™ Hardware Manual
Because of the dynamic nature of NION technology and the
associated products, NION manuals are subject to frequent
updates. Please make sure you have the latest version of
this manual by checking our website:
http://mm.peavey.com.
The complete version history is summarized below:
v.01 - 02-03-05. Initial release version provides basic
information only including features, panel callouts and
specifications.
v.02 - 04-1-05. Added GPIO section
v.03 - 04-25-05. Consolidated manual for both current
NION DSP products (n6 and n3).
v.04 - 06-24-05. Added Basic Configuration Section, Serial
Port Pinout Information, Warranty Statement.
v.05 - 09-26-05. Corrections, Static IP configuration, RS-
232 port pinout and description.
Manual Version History

Page 7
MediaMatrix®- A Division Of Peavey Electronics Corp.
Welcome

Page 8 http://mediamatrix.peavey.com copyright 2005 All Rights Reserved
NION™ Hardware Manual
Thank You! Thank you for purchasing the MediaMatrix®NION Network
Input/Output Node. This product is designed to provide
years of trouble-free operation and high quality performance.
We are confident that you will find this product and other
MediaMatrix products to be of the highest quality.
What’s In The Box? NION Series products are packaged in a single container.
This container includes the following items:
1- NION n6 or n3 Network Input/Output Node
1- IEC removable power supply cable (120 VAC Domestic)
1- Shielded CAT 6 Cable, 1’
1- Software Installation CD
1- User Manual/Literature Package
If any of these items are missing, please contact your
Authorized Peavey MediaMatrix contractor/dealer.
This manual includes information about the product’s fea-
tures, functionality and performance characteristics from a
hardware perspective. If you require additional information
that this manual does not provide, please consult the help
file provided with the NWare application.
We are always looking for better ways to provide information
about our products, and your input is always appreciated.
If you have a comment about this manual or would like to
make a suggestion, please write to: Peavey Electronics
Corp., MediaMatrix Division, 711 A St., Meridian MS, 39301.
Thank you again for using MediaMatrix!
Objective

Page 9
MediaMatrix®- A Division Of Peavey Electronics Corp.
Welcome
The NION (n. nee-on) n6 and n3 are programmable digital
audio processing nodes designed for professional and com-
mercial audio and communications applications. Coupled
with floating-point DSPs and the industry’s most efficient
audio algorithms, the NION extends the world-class power of
MediaMatrix to levels never seen before. The internal pro-
cessing core is supported by a wide range of features includ-
ing MediaMatrix’s Scalable I/O Architecture, a modular I/O
scheme that supports a variety of optional plug-in cards for
maximum versatility. Four module bays support up to 64
simultaneous analog audio channels each while the integrat-
ed CobraNet port provides another 64 channels, for a total
of 320 simultaneous configurable audio channels. The NION
is built on a new embedded Linux architecture designed for
stable, efficient and robust performance. A new 512-chan-
nel digital audio bus allows for seamless stacking and redun-
dant, self-healing configurations. Low-latency audio across
all I/O ports makes NION perfect for performance audio
projects, in addition to applications where a large amount of
audio processing is required. Software support includes an
all-new Windows-based interface that works with multiple
nodes across an Ethernet network. Additional support for
third party control and SNMP management tools is included.
An intuitive front panel interface features an LCD display,
soft buttons and rotary encoder to enable access to common
system functions. Additional control interfacing is provided
by both RS-232 and RS-485 ports, while a new configurable
GPIO system makes interface with hard-contacts and logic
systems easier than ever.
Description

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NION™ Hardware Manual
Floating point DSP Engine with 6 (n6) or 3 (n3) DSP chips
World-famous MediaMatrix audio algorithms
320 channels total audio I/O (not including XDAB)
32-bit processing engine
24-bit conversion
Scalable I/O Architecture with four 32x32-channel bays
Low-latency audio performance
Integrated, modular CobraNet I/O
Network-centric architecture
Supports centralized, distributed or hybrid system models
Integrated serial support
X-DAB bus supports up to 512 bi-directional audio channels
Front panel interface with intuitive user input controls
Robust embedded Linux system controller
Integrated flash-based storage
Extensible Windows configuration and control client
Support for SNMP network management tools
Universal industrial-grade power supply
Software support for large-scale multi-node systems
Advanced DSP compiler
Configurable GPIO with optional DIN rail break-out block
Transparent control linking across physical nodes
Supports redundant, self-healing configurations
Supports sample rates of 48 kHz and 96 kHz
Stand alone or combined operation
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Features

Page 11
MediaMatrix®- A Division Of Peavey Electronics Corp.
Welcome
Stadiums
Auditoriums
Arenas
Civic centers
Performing arts centers
Theaters
Courts of law
Houses of worship
Campus buildings
Theme parks
Hotel meeting rooms
Conference centers
Schools
Cruise ships
Teleconferencing
Distance learning
Large-scale paging
Multi-purpose facilities
Retail
Restaurants & bars
Gaming
Institutional paging
Communications
Correctional facilities
Professional complexes
Residential
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Applications

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NION™ Hardware Manual
Front Panel Features
IDE Single-color LED indicates activity to/from the internal IDE storage media.
CobraNet Single-color LED indicates activity to/from the internal CobraNet audio transport.
LAN Single-color LED indicates activity to/from the Ethernet network interface.
XDAB Single-color LED indicates activity to/from the XDAB audio expansion bus.
Fault Single-color LED indicates muted audio condition.
LCD Display Backlit graphical display provides access to system hardware monitoring,
configuration and status functionality.
Air Vent Air intake vent provides fresh air flow to internal cooling system. Do not block or
obstruct this vent. Proper airflow must be maintained for proper operation.
ATTN Button includes a red LED that flashes when user response is required. Upon pressing,
LCD will then jump directly to the LCD screen that will show the error.
Power Button will start the boot up process when in standby mode. When the unit is running,
the button will cause the LCD screen to jump directly to the Power menu, where you can choose
to Power Down or Reboot. Note that there is an intentional delay after powering off and before
the Power button will turn on the unit. This is meant to protect the circuitry by allowing voltages
to fully discharge. The integrated LED will not illuminate.
Soft Buttons (4) Momentary buttons used in conjunction with the LCD display allow user input
and navigation of hardware functionality. The function of each button is indicated on the display
text of the LCD display graphic nearest the corresponding button. The integrated LEDs will not
illuminate.
Data Wheel Continuous action rotary encoder and embedded push-button provide navigation
and data entry functionality in conjunction with the LCD display. The function of these controls is
dependent on the active function of the LCD display.
Serial Port Female DB-9 panel connector provides RS-232 communications for external control
protocols.
1.
2.
3.
4.
5.
6.
7.
8.
9.
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12.
1
710 11
2 3 4 5 6
98 12

Page 13
MediaMatrix®- A Division Of Peavey Electronics Corp.
Panel Features
Rear Panel Features
Power Receptacle Flush-mount IEC power receptacle for connecting a compatible IEC power
cable (included). Use only the supplied cable or an equivalent international version.
Power Supply Industrial ATX format power supply with exhaust fan.*
Module Bays Housing bays for NION Series expansion cards. Up to 4 Nio Series I/O cards can
be installed.
XDAB In RJ-45 panel connector accepts a shielded CAT6 data cable for transport of the propri-
etary NION digital audio input bus.
XDAB Out RJ-45 panel connector accepts a shielded CAT6 data cable for transport of the pro-
prietary NION digital audio output bus.
GPIO Female DB-25 panel connector provides access to the internal GPIO control functionality.
LAN RJ-45 panel connector accepts a CAT5 data cable for data transport to/from the internal
network interface. This connection is required on all units for system configuration and inter-unit
communications.
RS-485/422 Female DB-9 panel connector accepts a standard DB-9 connector (not included)
to provide access to the external RS-485 or RS-422 external control protocols.
CobraNet Primary RJ-45 panel connector accepts a CAT5 data cable for data transport to/from
the integrated CobraNet audio transport network interface.
CobraNet Secondary RJ-45 panel connector accepts a CAT5 data cable for data transport to/
from the secondary integrated CobraNet audio transport network interface. Note that this port
does not provide additional CobraNet capacity and only becomes active in the event that the net-
work connected to the Primary CobraNet port becomes inoperative.
*Additional air flow is provided on the side panel opposite the power supply. Install with at
least 2” of free clearance on sides of unit. Do not block any air intake or exhaust vent.
1.
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9.
10.
678
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4910
1 2 3 3

Page 14 http://mediamatrix.peavey.com copyright 2005 All Rights Reserved
NION™ Hardware Manual
Basic Setup
Although there are many variables that exist for properly configuring the NION to pass audio, the
most basic requirements are shown below. These basic parameters will ensure that you can connect,
pass audio and control the NION processor.
Before you can get audio to pass through the NION, you will need to design your project file in the
NWare software. Please refer to the Help within the NWare software for specific help on this. It is
highly recommended that this process be deferred to system designers, engineers or technicians who
have completed the NION Technology & Applications Factory Seminar.
To properly configure the NION for audio operation, the following items are required or
recommended:
NION n6 or n3 processing node
At least one Nio Series analog audio input card
At least one Nio Series analog audio output card
A late model computer running Windows 2000/XP
NWare software
Properly configured NWare project file
One Ethernet 100Base/TX network switch
At least two CAT5 cables
Audio source
Powered loudspeaker
Audio cabling
For the purposes of testing and establishing basic operation, configure the NION as a stand-alone
processor. Typical connections for this configuration are shown in the illustration.
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Analog audio input
(from audio source)
NION n3 or n6 Processing Node Nio Series analog
input card
Nio Series analog
output card
PC with NWare
installed
CAT 5 cables
Switch
Analog audio output
(to amplifier or powered speaker)

Page 15
MediaMatrix®- A Division Of Peavey Electronics Corp.
Start Up
Configuration
Setting the IP Mode
Setting the NioNode for DHCP
Confirm that the network to which you are
connecting the NioNode actually has a DHCP
server. In DHCP mode and without this server,
the NioNode will be unable to use TCP/IP.
Confirm that the NION is displaying the “Home”
page as shown. If this screen is not displayed,
there should be a “Home” prompt on the display
just above the left soft button as shown in the
next screenshot.
1.
2.
When you have established typical connections and are ready to load your NWare Project File,
you should first configure the NION’s basic operational parameters. Certain functions, such as
communications, may not function correctly until properly configured. The configuration process is
accomplished with the NION’s front panel interface.
The interface includes an LCD display, four context-sensitive soft buttons, two fixed function buttons
and a data wheel with integrated push button. Basic navigation is accomplished with the soft
buttons and the wheel, while the wheel’s push button is used to select and confirm settings. Each
section of the NION interface includes several pages. Each page is accessible in sequence, controlled
by PREV and NEXT soft buttons. To complete an entry use the OK soft button. To cancel out
completely, use the CANCEL soft button. Once a page is selected, the wheel and wheel push button
will provide the navigation.
The cursor type indicates the action and position. An outlined cursor indicates the current cursor
position. A solid filled cursor indicates a selection. Once a cursor position is selected, the wheel
provides the ability to change the value at the current position. Pressing the wheel button again
returns the cursor to position status.
The first page of the Config Section is LAN CONFIG. This is the
page where the NION’s IP type, address, subnet mask and gateway
configurations are set.
DHCP vs. Static IP
Care should be taken when choosing to use Dynamic Host Configuration Protocol or DHCP rather
than using a static IP address. DHCP mode is provided on the NION as a convenience when
using NioNodes in informal settings, such as when you are experimenting. A static IP address
should always be used when NioNodes are deployed in “production” systems. DHCP-obtained IP
addresses depend on a “lease” to be maintained by the DHCP server in order to keep an assigned
IP address. If the IP addresss lease is allowed to expire, there is a chance that the IP address
assigned to one or more NioNodes could be lost, changed or reassigned, resulting in the loss of
control or audio from a NION project.
The network administrator should be able to give you a range of static (or fixed) IP addresses to
use for your project. When requesting these IP addresses, make sure to obtain enough to cover
each unit (two if you are also assigning an IP to the CM-1).

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NION™ Hardware Manual
From the NION Home page, use the wheel to
move the cursor to the “Config” icon. Then,
press the wheel button to make the selection
and bring up the first Configuration page,
“LAN CONFIG”.
For basic testing operation on a network that
includes a DHCP server, move the cursor
to the MODE position and push the wheel
button to select. Once selected, move the
wheel until the cursor position indicates
“DHCP”, and then push the wheel button
again to confirm the settings.
Since we are using DHCP, we are not
concerned about the actual IP address, the
subnet mask or gateway since they are
automatically assigned by the DHCP process.
3.
4.
5.
NOTE: To use the NION in DHCP mode, the network must include
a DHCP server. In this example, the DHCP server is provided
by the router. Ensure that your test network is using a router. A
plain switch will not provide the required DHCP server for our text
example.
Setting the IP Mode - Continued
Setting the NioNode for Static IP
Confirm that the NION is displaying the
“Home” page as shown on the previous
page. If this screen is not displayed, there
should be a “Home” prompt on the display
just above the left soft button as shown in
the next screenshot.
From the NION Home page, use the wheel to
move the cursor to the CONFIG icon. Then,
press the wheel button to make the selection
and bring up the first Configuration page,
“LAN CONFIG”.
Move the cursor to the MODE position and
push the wheel button to select. Once
selected, move the wheel until the cursor
1.
2.
3.
Setting up the NION for Static IP. You must ensure that the first
3 numbers of the IP address (known as "octets") match the other
NION devices and the PC running NWare. Currently, the only
valid mask is 255.255.255.0. Gateway is only used to communicate
with IP addresses across a router. If you have no router or DHCP
server, Gateway should be 0.0.0.0.
position indicates “Static IP”, and then push the wheel button again to confirm the settings.
Using the wheel and its push to toggle between field selection and adjustment mode, set your
chosen IP address. Note that this IP address should be unique on the network to avoid conflicts.
The IP Mask should always be 255.255.255.0. No other mask values are currently supported.
If your subnet is connected to a router and this NioNode will be connecting to NioNodes or NWare
sessions across the router, enter the router's IP address in the Gateway area.
When you are sure that the IP address mode is configured correctly, select NEXT to advance to the
next page, or OK to confirm the settings and exit. To abort the process, select CANCEL.
4.
5.
6.
7.
When you are sure that the IP address mode is configured correctly, select NEXT to advance to
the next page, or OK to confirm the settings and exit. To abort the process, select CANCEL.
6.

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MediaMatrix®- A Division Of Peavey Electronics Corp.
Configuration
Configuring for CobraNet
Setting the Time & Date
Correctly setting the time and location parameters will ensure that
the event logs and other time sensitive information is accurately
recorded and displayed.
This setting is especially important, since events are logged by
time and date. An inaccurate configuration will prevent proper
monitoring of system events.
For proper operation and accurate reporting, it
is critical to configure the NION to operate with
the proper Time Zone, Time and Date settings.
Use the wheel and the wheel push button
to change the CONTINENT, COUNTRY and
ZONE settings for your location.
Once the settings are correct, select APPLY,
then NEXT to advance to the next page.
The next page is the TIME / DATE page.
Using the same procedure, set the hours,
minutes, seconds and AM or PM for the
TIME field.
Move the cursor to the DATE field and
configure the month, date and year using
the wheel and wheel push button as
before.
Once the settings have been correctly
configured, select APPLY, then NEXT to
advance to the next page.
1.
2.
3.
4.
5.
CobraNet is an important component of system
design with NION products. In order to
ensure proper operation of the CobraNet audio
transport, several variables must considered.
The NION is shipped with a default CM-1
setting of 0.0.0.0, which means that the IP
will be set only when the CobraNet Discovery
application needs and assigns it. For any other
use of TCP/IP with a CM-1, you must configure
the IP address and Mask.
For DHCP operation, use the wheel and the
wheel push button to set the IP address to
0 0 0 0 and the Mask to 255 255 255 0.
For fixed IP operation, use the same
process to configure the IP address and
Mask as required by your network.
1.
2.
For typical audio transport, it is generally not necessary to
configure the CobraNet node for an IP address. However, because
the CM-1 supports the Simple Network Management Protocol
(SNMP), configuration of the IP Address and Mask may be required.
Select NEXT to advance to the next page, or OK to confirm the settings and exit. To abort the
process, select CANCEL.
3.

Page 18 http://mediamatrix.peavey.com copyright 2005 All Rights Reserved
NION™ Hardware Manual
About Network Services
WEB
The NION processor includes a built-in
WEB server that provides access to several key
hardware functions from any web browser. For
more information about WEB services, please see
the NWare help file.
SNMP
Simple Network Management Protocol is a
network protocol that provides robust monitoring
and control of system parameters across the
network. Using SNMP, you can use a host of
standard software tools and third-party systems
to extend the control and monitoring power of
the NION for a wide variety of applications.
TELNET
Telnet is a communications protocol that
provides access to the Linux system kernel on
the NioNode. Note that the TELNET function is
not required for communications with the NWare
software or for using RATC. For this reason,
we recommend that you leave TELNET in the
disabled state.
For more information on network services, please
see the NWare Software help.
Adjusting the LCD View Angle
Setting the Network Services
The LCD CONFIG page provides adjustment of
the LCD backlight intensity and the view angle.
Use the wheel and push button to select
the LCD Backlight control.
Use the wheel’s rotary control to select
the desired value. The range is 0 (least
intense) to 15 (most intense). When you
are satisfied, select NEXT.
Use the wheel and push button to select
the Viewing Angle control.
Use the wheel’s rotary control to select
the desired value. The range is 10 to 40
with the 20 position providing the highest
contrast and color when viewing the display
“head on” or directly in front.
When you are satisfied with the display
setting, select NEXT to advance or HOME to
complete the adjustment.
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2.
3.
4.
5.
The perceived contrast is dependent on the viewing position. For
example, a setting that provides high contrast when viewing the
display from the front, may provide an inverted view when looking
at the display from above. Adjust for the best view at the common
working angle.
The NETWORK SERVICES page provides access
to global network services. Each control is a
two-state control where the service is either
ON (ENABLED) or OFF (DISABLED).
Use the wheel and wheel push button to
configure the each service as required.
When you are satisfied with the services
settings, select APPLY and press the wheel
button to complete the adjustment.
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MediaMatrix®- A Division Of Peavey Electronics Corp.
Configuration
Configuring Security
The NION security combination is a 4-digit numeric password. If a
previous password exists, it must be entered before any changes can be
enabled.
Once the LOCK function has been enabled, access to the front panel
is not possible. To re-gain access, enter the combination on the
Unlock screen and select UNLOCK.
Once the LOCK function has been enabled, access to the front panel
is not possible. To re-gain access, enter the combination on the
Unlock screen and select UNLOCK.
An integral password-based security function
is included in the NION hardware. This feature
allows the system designer to secure the
NION by locking all front panel functionality.
To enable security, a front-panel password, or
“combination” must be configured. Once the
combination is correctly configured, the system
can be locked from the system LOCK screen.
Using the wheel and the wheel push
button, move the cursor to each field and
select a number. If a previous combination
exists, you can change the combination at
this screen as well.
NOTE: If you would like to disable the
FRONT PANEL COMBINATION feature enter
the old combination to gain access to the
new combination function. Enter 0 0 0 0
as the new combination.
When you are satisfied with your
combination, move the selection to APPLY
and press the wheel push button. Exit this
page by selecting HOME to return to the
main page.
Move the cursor to the LOCK icon and use
the wheel push button to enter the LOCK
screen.
Use the wheel and the wheel push button
to enter the combination configured in
step 1.
Move the cursor to LOCK and push the
wheel’s push button to engage security, or
select CANCEL to abort the process.
Relock the front panel upon completion
CAUTION: The FRONT PANEL COMBO feature
will secure the NION from front panel access.
A lost password cannot be retrieved and
there is no “back door”. If the password
combination is lost, the NION must be reset
to a virgin state, thereby discarding any
resident audio configuration files. Use the
FRONT PANEL COMBO and LOCK features with
caution.
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Page 20 http://mediamatrix.peavey.com copyright 2005 All Rights Reserved
NION™ Hardware Manual
GPIO Overview
NION Series products include a versatile GPIO (General Purpose Input Output) system for terminating
external logic, controls, relays and other external systems. Each control pin is supported by
NWare for configuration, control and monitoring. Any combination of control pins may be used
simultaneously, regardless of the configuration. For information on the GPIO configuration options,
please refer to the NWare Help, included with the software.
The GPIO system provides the following features:
Configurable General Purpose ports (16 Control Pins)
These ports represent the bulk of the NION’s GPIO functionality. Each of these ports can be
configured as follows:
Digital In (3.0V TTL logic - Low: 0VDC - 0.8VDC; High: 2.0VDC - 24VDC)
Digital Out (3.0V TTL logic - Low: 0VDC - 0.4VDC; High: 2.4VDC - 3.3VDC)
Analog In 1K, 12V (using external 12VDC power source)
Analog In 10K, 12V (using external 12VDC power source)
Analog In 10K, 24V (using external 24VDC power source)
Analog In 1K, self powered (pin feeds required voltage through pot or switch to common)
Analog In 10K, self powered (pin feeds required voltage through pot or switch to common)
Rotary Encoder (requires 2 pins and a common)
Raw (all modes available, software configurable)
Clock signals on pins 6-8*
High current output ports (4 Ports)
Each high current port provides 11.5VDC at 0.5A. High current outputs can be configured for straight
logic (on/off) or PWM (Pulse Width Modulation) operation.
Fault relay
A single system relay is configured for supervising project faults. This Form C relay provides 1A
contacts and is activated when the front panel fault LED is illuminated, which indicates a muted
condition. Muted conditions could indicate many things, including the following
A firmware/Role mismatch
A voltage rail malfunction
XDAB Fault Policy exceeded
Network or Network Synchronization lost
Connection
The rear panel of the NION includes a 25-pin DSub connector (DB-25) for accessing the GPIO
functions. Although it is possible to terminate GPIO functions directly to the DB-25 connector, we
recommend that you use the optional breakout accessory (GPIO-25: Peavey Part# 00510490). The
GPIO-25 is a convenient way to access each pin and facilitates easy rack wiring and troubleshooting.
The GPIO-25 is a DIN rail package and includes removable Euro connectors for terminating the pins.
A single DB-25 male/female cable connects the GPIO-25 to the NION.
The illustration on the following page shows the pin assignments for the GPIO system. If you
are using the GPIO-25, use the screened pin numbers to identify the functions available for the
associated captive wire terminal.
* Not discussed in this document. Please see the NWare help file.
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