Lynx CMX 5112 Reference Manual
Series 5000
© LYNX Technik AG
Brunnenweg 3
D-64331 Weiterstadt
Germany
www.lynx-technik.com
Reference Manual
C MX 5112
Analog & Digital Media Processor
CardModul
e
Version 1.0
Reference Manual C MX 5112 Version1.0
Page 2
Information in this document is subject to change without
notice. No part of this document may be reproduced or
transmitted in any form or by any means, electronic or
mechanical for any purpose, without express written permission
of LYNX Technik AG.
LYNX Technik AG may have patents, patent applications,
trademarks, copyrights or other intellectual property rights
covering the subject matter in this document. Except as
expressly written by LYNX Technik AG, the furnishing of this
document does not give you any license to patents,
trademarks, copyrights or other intellectual property of LYNX
Technik AG or any of its affiliates.
© LYNX Technik AG 2006 all rights reserved
Reference Manual C MX 5112 Version1.0
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Warranty
LYNX Technik AG warrants that the product will be free from
defects in materials and workmanship for a period of two (2)
year from the date of shipment. If this product proves defective
during the warranty period, LYNX Technik AG at its option will
either repair the defective product without charge for parts and
labor, or will provide a replacement in exchange for the
defective product.
In order to obtain service under this warranty, customer must
notify LYNX Technik of the defect before expiration of the
warranty period and make suitable arrangements for the
performance of service. Customer shall be responsible for
packaging and shipping the defective product to the service
center designated by LYNX Technik, with shipping charges
prepaid. LYNX Technik shall pay for the return of the product to
the customer if the shipment is within the country which the LYNX
Technik service center is located. Customer shall be responsible
for payment of all shipping charges, duties, taxes and any other
charges for products returned to any other locations.
This warranty shall not apply to any defect, failure, or damage
caused by improper use or improper or inadequate
maintenance and care. LYNX Technik shall not be obligated to
furnish service under this warranty a) to repair damage resulting
from attempts by personnel other than LYNX Technik
representatives to install, repair or service the product; b) to
repair damage resulting from improper use or connection to
incompatible equipment; c) to repair any damage or
malfunction caused by the use of non LYNX Technik supplies; or
d) to service a product which has been modified or integrated
with other products when the effect of such modification or
integration increases the time or difficulty servicing the product.
THIS WARRANTY IS GIVEN BY LYNX TECHNIK WITH RESPECT TO THIS
PRODUCT IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR
IMPLIED. LYNX TECHNIK AND ITS VENDORS DISCLAIM ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE. LYNX TECHNIK`S RESPONISIBILITY TO REPAIR AND
REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND EXCLUSIVE
REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS
WARRANTY. LYNX TECHNIK AND ITS VENDORS WILL NOT BE LIABLE
FOR ANY INDIRECT, SPECIAL, INCIDENTIAL, OR CONSEQUENTIAL
DAMAGES IRRESPECTIVE OF WHETHER LYNX TECHNIK OR THE
VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH
DAMAGES.
Reference Manual C MX 5112 Version1.0
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Regulatory information
Europe
Declaration of Conformity
USA
FCC 47 Part 15
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.
Note: This equipment has been tested and found to comply with the
limits for a Class A digital device, pursuant to the 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 his own
expense
We LYNX Technik AG
Brunnenweg 3
D-64331 Weiterstadt
Germany
Declare under our sole responsibility that the product
TYPE: C MX 5112
To which this declaration relates is in conformity with the following
standards (environments E1-E3):
EN 55103-1 /1996
EN 55103-2 /1996
EN 60950 /2001
Following the provisions of 89/336/EEC and 73/23/EEC directives.
Winfried Deckelmann
Weiterstadt, October 2006
Place and date of issue Legal Signature
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Contents
Warranty ...............................................................................................3
Regulatory information........................................................................4
Europe ..........................................................................................................4
Declaration of Conformity ......................................................................4
USA..............................................................................................................4
FCC 47 Part 15........................................................................................4
Contents ...............................................................................................5
Getting Started.....................................................................................7
Packaging .....................................................................................................7
Product Description ......................................................................................7
Functional Diagram ......................................................................................9
Module Layout ...........................................................................................10
Connections .......................................................................................11
Video Connections .....................................................................................11
Audio Connections .....................................................................................11
Audio Connections (balanced) ..............................................................12
Audio Connections (un-balanced).........................................................12
GPI .............................................................................................................13
Audio Delay Pulse......................................................................................14
Audio Delay – synchronous mode..............................................................14
Installation ..........................................................................................15
Settings and Control ..........................................................................16
Multi Function Switch................................................................................17
Using the Local Display Menus..................................................................18
Navigation.............................................................................................18
Local Adjustments Available ................................................................18
Menu Structure ...........................................................................................19
Left Board Controls....................................................................................19
Right Board Controls..................................................................................29
Factory Preset Condition.......................................................................34
Auto Store .............................................................................................35
Alarm/LED Status Indicators..............................................................36
Status Indicators left module (analog signals)......................................36
Alarm Indicator left module (analog signals)...................................36
Status Indicators right module (digital inputs)......................................37
Alarm Indicator right module (digital inputs)........................................37
Locate Function.....................................................................................38
Specifications (C MX 5112)...............................................................39
Available Options ..............................................................................41
Parts List...............................................................................................41
Service ................................................................................................42
Contact Information ..........................................................................43
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Reference Manual C MX 5112 Version1.0
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Getting Started
Packaging
The shipping carton and packaging materials
provide protection for the module during transit.
Please retain the shipping cartons in case
subsequent shipping of the product becomes
necessary.
Product Description
The C MX 5112 is a high performance Media
processor for analog and digital Audio and Video
signals. It contains a 12 Bit Video A/D Converter for
analog PAL/NTSC composite, component Y, Pr, Pb,
and S-Video Y, C signals and a dual stereo 24 bit
audio A/D converter and also provides digital
audio and video inputs as well as audio
multiplexing and de-multiplexing. Outputs are
always digital.
All signals can be synchronized via the integrated
frame synchronizer.
The module is designed primarily for broadcast and
professional applications.
The analog video signal is converted into an SDI
signal, the analog audio signal is converted into
digital AES3 (balanced), which can be multiplexed
into the SDI signal and is in parallel available on
separate audio outputs on a SubD 25pin
connector.
The audio signals for embedding as well as for the
external output can be selected from the input
signals on a mono channel basis.
The C MX 5112 features a wide range of available
adjustments (via optional Rack Controller), basic
adjustments are possible using the local multifunction switches and integrated displays.
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CardModules are installed in the series 5000 card
frame that can accommodate up to 10
CardModules. All modules are hot swappable and
Options include full redundant power and a range
of controller options.
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Functional Diagram
Figure 1 below is the basic functional diagram for
the C MX 5112 CardModule.
Figure 1- C MX 5112 Functional Diagram
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Module Layout
The C MX 5112 consist of two PC Boards combined
via one rear connection panel
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Caution
Use static precautions when handling the
PCB. Static discharge could result in serious
damage to the module.
Connections
Video Connections
The C MX 5112 CardModule is configured with
standard 75 Ohm BNC connectors. Connection is
self-explanatory. We recommend the use of high
quality video cable for digital video connections to
reduce the risk of interference or errors due to
excessive cable attenuation. Some guidelines for
max cable length for the digital signals are shown
below.
250m (820 feet) Belden 8281 (270Mbits/s)
Note. Due to the compact design of the
connection plate it will be necessary to use a
connection tool to secure the BNC video
connectors.
Audio Connections
The C MX 5112 Module is configured for SubD audio
connections for audio I/O. The SubD connector
should be wired in accordance with the table
below. Please use high quality screened cable to
prevent the introduction of noise and interference
to the audio signals (twisted pair suitable for
balanced audio signals).
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Audio Connections (balanced)
SubD 25 pin female connector. (TASCAM pinout)
Figure 3 - Audio output connection detail
Audio Connections (un-balanced)
Although the module is designed primarily for balanced
line audio connections it is possible to make unbalanced audio connections to the module. NOTE.
When used in this manor certain technical specifications
of the module cannot be maintained.
Figure 4 – Audio wiring detail
Pin
Number
Connection
Pin
Number
Connection
1 + IN Left 1 14 - IN Left 1
2 GND IN Left 1 15 + IN Right 1
3 - IN Right 1 16 GND IN Right 1
4 + IN Left 2 17 - IN Left 2
5 GND IN Left 2 18 + IN Right 2
6 - IN Right 2 19 GND IN Right 2
7 + AES 2 out 20 - AES 2 out
8 GND AES2 out 21 + AES 1 out
9 - AES 1 out 22 GND AES 1 out
10 + AES 2 in 23 - AES 2 in
11 GND AES2 in 24 + AES 1 in
12 - AES 1 in 25 GND AES 1 in
13
113
1425
Twisted pair blanced
audio
Balanced Pin Identification
Wiring for ba lanced audio Wiring for un-balanced audio
Screen / GND
Signal
Screen
- Input / output
+ Input / output
GND
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GPI
There is a GPI (General Purpose Input) on the C MX
5112 CardModule. Connection is made through a
BNC connector.
With the GPI connection either the inputs can be
switched or the C MX 5112 can be switched to
FREEZE mode.
Switching the inputs with the GPI:
If there is no connection (OPEN/HIGH) between
signal input and GND, Digital In is selected. If signal
input is connected to GND (CLOSED/LOW), Analog
Input is selected.
Switching to Freeze mode:
If there is no connection (OPEN/HIGH) between
signal input and GND, the C MX 5112 is in normal
operation. If signal input is connected to GND
(CLOSED/LOW), the C MX 5112 will switch to FREEZE.
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Audio Delay Pulse
The Audio Delay Pulse is connected through a BNC
connector with TTL levels and needs 75 Ohm
termination.
Min. Delay in Frame Synch Mode is 1 Frame
Min. Delay in Line Synch Mode is < 1µs
Audio Delay – synchronous mode
When the frame sync is used in normal asynchronous
mode it is possible for the frame sync to drop or add
frames to keep in sync (which is normal). Under these
circumstances simply dropping frames of audio would
result in audible clicks and pops. We overcome this by
loosely tracking the audio to the video within an audio
delay window of +/- 0.5 frame with respect to video.
If you have a synchronous input to the frame sync, then
there is a new mode to switch the frame sync into a
audio / video delay line function [expert tab, selection
"synchronous"] In this mode the +/- 0.5 frame window is
removed and the audio is perfectly in time with the
video.
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