Sigma DA5320 Manuel utilisateur
Document No. 14811
January 2005
DA5320
8-CHANNEL AES AUDIO
MIXER/ ROUTER MODULE
14811 • January 2005 • Front Matter
Page ii
14811 • January 2005 • Front Matter
Page iii
SIGMA ELECTRONICS's products are certified to comply with the regulations
and recommendations of several certifying agencies.
For complete details, as well as copies of the certification documents, please
visit our website at www.sigmaelectronics.com or contact us using the
Technical Support contacts listed elsewhere in this document.
SYMBOLS
The presence of this symbol in or on SIGMA ELECTRONICS equipment means
that it has been designed, tested and certified as complying with applicable
Underwriter's Laboratory (USA) regulations and recommendations.
The presence of this symbol in or on SIGMA ELECTRONICS equipment means
that it has been designed, tested and certified as essentially complying with all
applicable European Union (CE) regulations and recommendations.
COPYRIGHT AND TRADEMARKS
Copyright © 2004, SIGMA ELECTRONICS, Inc. All rights reserved. Printed in USA.
SIGMA ELECTRONICS is a registered trademark of SIGMA ELECTRONICS, Inc.
DISCLAIMER OF LIABILITY
Contents of this publication are current as of the publication date. SIGMA
ELECTRONICS reserves the right to change the contents without prior notice.
In no event shall SIGMA ELECTRONICS be liable for any damages
resulting from loss of data, loss of use, or loss of profits and SIGMA
ELECTRONICS further disclaims any and all liability for indirect,
incidental, special, consequential or other similar damages. This
disclaimer of liability applies to all products, publications, and services
during and after the warranty period.
SIGMA ELECTRONICS
P.O. Box 448
East Petersburg, PA 17520, USA
In USA and Canada: 1-866-569-2681
Outside USA and Canada: 717-569-2681
FAX: 717-569-4056
Email: [email protected]
14811 • January 2005 • Front Matter
Page iv
CUSTOMER APPRECIATION STATEMENT
SIGMA ELECTRONICS would like to take this opportunity to compliment you
on your intelligent selection of high-quality audio or video equipment. It is our
goal to provide the highest quality products and unparalleled service to all of our
valued customers. Please contact us, as shown below, if you have any
questions about, or suggestions for, any of our products.
TECHNICAL SUPPORT
SIGMA ELECTRONICS has made every effort to ensure that the equipment
you receive is in perfect working order. In the event that problems arise which
you cannot resolve, or if there are any questions regarding this equipment or
information about other products manufactured by SIGMA ELECTRONICS,
please contact your local representative or contact SIGMA ELECTRONICS
directly through one of the appropriate means listed below:
Telephone:*Main Number - 1-717-569-2681*
Technical Support - 1-717-569-2681
Sales - 1-866-569-2681/1-717-569-2681
Facsimile: Main Number - 1-717-569-4056
Sales - 1-717-569-4056
Email: Technical Support - [email protected]
Web Site: http://www.sigmaelectronics.com
Mail: SIGMA ELECTRONICS
P.O. Box 448
East Petersburg, PA 17520, USA
Shipping:*SIGMA ELECTRONICS
1027 Commercial Avenue
East Petersburg, PA 17520, USA
* Return Authorization required before any equipment is returned.
14811 • January 2005• Introduction/overview
Page 1
INTRODUCTION/OVERVIEW
The multi-function Sigma DA5320 8 Channel Mixer/Router module is a member of the
Sigma 5000 series OctaStream™product line. The DA5320 is to be used in facilities utiliz-
ing AES digital audio signals requiring input gain and phase adjustment or where AES digi-
tal audio mixing and single channel routing is needed.
PRODUCT SCOPE
This module has the capability to perform two distinct functions -
1. As a member of the Sigma OctaStream™product family, it includes the OctaBus™
TDM interconnect. This allows the DA5320 to function as a 64 X 8 channel AES
router utilizing a single input connector. Deformatting AES signals into single
channel streams along with distinct input/output channel assignment facilitates
channel-swapping across AES signals.
2. It has the capability to proportionally mix individual input channels into a single
output. Each output channel has an 8-channel mixer.
14811 • January 2005 • Receiving Inspection and Unpacking
Page 2
RECEIVING INSPECTION AND UNPACKING
By the time you have found and opened this manual, you have already begun to unpack
the shipping container. Since damage may have occurred in shipping it is important to per-
form the following checks immediately:
•Inspect the shipping container(s) for damage.
•If you find any damage to the containers, carefully inspect the product for
damage.
•If any damage is discovered, notify the shipping carrier immediately.
Compare what you received against the packing slip. If anything is missing or has suffered
damage unrelated to shipping, contact SIGMA ELECTRONICS Technical Support immedi-
ately. Contact information is located at the front of this manual.
14811• January 2005• System Components
Page 3
SYSTEM COMPONENTS
Frame
The DA5320 module is engineered to operate in a Sigma S5000 Signal Management
Frame. This frame provides all the necessary interface components and power for opera-
tion of the DA5320 module.
Interface Components
To accommodate a variety of connector requirements necessary for the signal formats
accepted by the S5000 Signal Management System, a number of backplanes are avail-
able. The DA5320 requires either an RP302 Twisted Pair I/O or RP303 BNC I/O Back-
plane.
Each S5000 Signal Management System frame is supplied with two (2) backplanes. The
required backplane(s) is specified at the time of order. If an existing frame does not have
the required backplane, replacement backplanes are available from Sigma Electronics and
can easily be installed in the field.
Power
The S5000 Signal Management System frame provides the required power to operate the
DA5320 via the backplane adapter. Dual power supplies are available for redundant appli-
cations.
Modules
The DA5320 consists of a single-slot card containing a front panel interface of switches,
indicator LED’s and a four-digit, seven-segment LED display. Via this interface all common
configuration settings and status indications are available to the user.
Optionally, if a CI5705 Communications Interface Adapter is installed in the S5000 Signal
Management System frame, the DA5320 may be configured and controlled from a remote
location via the EIA-485 port. The CI5705 is also necessary if an external video reference
is required.
14811 • January 2005 • Module Installation/Removal
Page 4
MODULE INSTALLATION/REMOVAL
The DA5320 may be installed in any module slot in a S5000 Signal Management System
frame. Up to ten (10) modules of any type may be installed in the same frame. Modules
may be hot-swapped eliminating the need to power down the entire frame during replace-
ment.
Modules are held in place by a combination of the retention force of the cardedge connec-
tor pins and the motion restriction afforded by the proper installation of the frame front door.
MODULE INSTALLATION
1. Verify that the appropriate backplane is installed in the frame.
2. Remove front door from frame.
3. Insert module into any slot associated with the appropriate backplane.
4. Holding knurled knob, push until module is completely seated in
cardedge connector on backplane.
5. Reinstall front door (required for proper operation of S5000 Signal
Management System frame - see Caution above).
MODULE REMOVAL
1. Remove frame front panel.
2. Firmly grasp knurled knob on front of module.
3. Pull module out of slot.
Connector Assignment
Because the flexibility of the S5000 Signal Management System frame allows a module to
be inserted into any slot position of an appropriate back plane (see Interface Components
above), the function of the back plane connectors will vary depending upon the module
inserted. The connector assignments for the DA5320 are shown in the following figure.
Caution: For proper cooling, the frame door must remain closed. The door may
be opened for a short time, but irregular performance may occur. The
temperature and performance will stabilize again within 5 minutes after the door
is closed.
14811 • January 2005 • Module Installation/Removal
Page 5
RP303 BACKPLANE CONNECTOR ASSIGNMENTS - DA5320
RP302 BACKPLANE CONNECTOR ASSIGNMENTS - DA5320
A B C D EFGHIJ
OCTABUS
OUTPUT OCTABUS
INPUT AES
INPUT
1
AES
INPUT
2
AES
INPUT
3
AES
INPUT
4
AES
OUTPUT
1
AES
OUTPUT
2
AES
OUTPUT
3
AES
OUTPUT
4
A B C D EFGHIJ
OCTABUS
OUTPUT OCTABUS
INPUT AES
INPUT
1
AES
INPUT
2
AES
INPUT
3
AES
INPUT
4
AES
OUTPUT
1
AES
OUTPUT
2
AES
OUTPUT
3
AES
OUTPUT
4
RP303 BNC I/O
AES EM0303-00
RP302 Twisted Pair I/O
EM0302-00
AES
14811 • January 2005 • Operation
Page 6
OPERATION
Front Panel Controls/Displays
The front panel, shown below, has three distinct functional areas - the Indicator LED’s
under the OctaStream logo on the right side; the switch controls, mostly on the left side and
the 7-segment display in the middle.
INDICATOR LED’S
LED’s are visible from the exterior of the frame when the front door is installed to accom-
modate checking the status of the modules without affecting the operating conditions within
the frame. The LED’s provide information about the status of three operating conditions -
error status, OctaBus™ status and power bus status.
1. ERROR - When this red LED is illuminated an invalid operating condition exists
within the DA5320. These errors fall into three categories - power-on self-test
failure, missing inputs or problems with the OctaBus™.
a. Power-On Errors - cycle the power to the unit.
b. Missing Inputs - The Error LED will illuminate when either the selected input
is unavailable or the defined reference signal is not present. To relieve this
condition, change the configuration information to specify a different source
or turn off the missing input.
c. OctaBus™ - If there are problems with the signal on the OctaBus the ERROR
LED will be illuminated and error messages can be accessed via the
Diagnostic menu.
2. OCTABUS - This green LED indicates the presence of a valid signal connected to
the OctaBus™ input BNC.
3. POWER - This green LED indicates the presence of suitable power being supplied
to the module by the power supply in the S5000 frame.
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