evertz EMR-TDM16-DLY User manual

EMR-TDM16-DLY
QUICK REFERENCE GUIDE
© Copyright 2015
EVERTZ MICROSYSTEMS LTD.
5288 John Lucas Drive,
Burlington, Ontario,
Canada L7L 5Z9
Phone: [phone]
Sales: [e-mail] Fax: [phone]
Tech Support: [e-mail] Fax: [phone]
Web Page: http://www.evertz.com
Version 1.0, Decmber 2015
The material contained in this manual consists of information that is the property of Evertz Microsystems and is intended solely for the use of
purchasers of the EMR-TDM16-DLY product. Evertz Microsystems expressly prohibits the use of this manual for any purpose other than the
operation of the EMR-TDM16-DLY product. Due to on going research and development, features and specifications in this manual are subject to
change without notice.
All rights reserved. No part of this publication may be reproduced without the express written permission of Evertz Microsystems Ltd. Copies of
this manual can be ordered from your Evertz dealer or from Evertz Microsystems.

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IMPORTANT SAFETY INSTRUCTIONS
The lightning flash with arrowhead symbol within an equilateral triangle is
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.
The exclamation point within an equilateral triangle is intended to alert the user
to the presence of important operating and maintenance (Servicing) instructions
in the literature accompanying the product.
•Read these instructions
•Keep these instructions.
•Heed all warnings.
•Follow all instructions.
•Do not use this apparatus near water
•Clean only with dry cloth.
•Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
•Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
•Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two
blades with one wider than other. A grounding-type plug has two blades and a third grounding prong.
The wide blade or the 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.
•Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles and the point where they exit from the apparatus.
•Only use attachments/accessories specified by the manufacturer
•Unplug this apparatus during lightning storms or when unused for long periods of time.
•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.
•
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC –
SHOCK, DO NOT EXPOSE THIS APPARATUS
TO RAIN OR MOISTURE
WARNING
DO NOT EXPOSE THIS EQUIPMENT TO DRIPPING OR SPLASHING AND ENSURE THAT NO
OBJECTS FILLED WITH LIQUIDS ARE PLACED ON THE EQUIPMENT
WARNING
TO
COMPLETELY DISCONNECT THIS EQUIPMENT FROM THE AC MAINS, DISCONNECT THE
POWER SUPPLY CORD PLUG FROM THE AC RECEPTACLE
WARNING
THE MAINS PLUG OF THE POWER SUPPLY CORD SHALL REMAIN READILY OPERABLE

INFORMATION TO USERS IN EUROPE
NOTE
CISPR 22 CLASS A DIGITAL DEVICE OR PERIPHERAL
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to the European Union EMC directive. 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.
INFORMATION TO USERS IN THE U.S.A.
NOTE
FCC CLASS A DIGITAL DEVICE OR PERIPHERAL
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 his own expense.
WARNING
Changes or Modifications not expressly approved by Evertz Microsystems Ltd. could void the user’s
authority to operate the equipment.
Use of unshielded plugs or cables may cause radiation interference. Properly shielded interface cables
with the shield connected to the chassis ground of the device must be used.
EN60065
Safety
EN504192 2005
Waste electrical products
should not be disposed of
with household waste.
Contact your Local Authority
for recycling advice
EN55103-1:
1996
Emission
EN55103-2:
1996
Immunity

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TABLE OF CONTENTS
1. OVERVIEW...................................................................................................................................1
2. APPLICATION..............................................................................................................................3
2.1. UPSTREAM OF ADMX ........................................................................................................3
2.2. DOWNTREAM OF ADMX.....................................................................................................4
2.3. WITH NO ADMX...................................................................................................................4
3. VLPRO CONFIGURATIONS.........................................................................................................5
3.1. SLOT....................................................................................................................................5
3.2. SELECT TDM.......................................................................................................................5
3.3. DELAY PATH CONTROL.....................................................................................................5
3.4. SERIAL MENUS...................................................................................................................5

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FIGURES
Figure 1-1: Signal Flow Diagram......................................................................................................................1
Figure 2-1: Upstream MDX...............................................................................................................................3
Figure 2-2: Downstream MDX..........................................................................................................................4
Figure 2-3: No DMX..........................................................................................................................................4
Figure 3-1: VLPRO Config View.......................................................................................................................5

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REVISION HISTORY
REVISION
DESCRIPTION
DATE
1.0
First Release
Dec 2015
Information contained in this manual is believed to be accurate and reliable. However, Evertz assumes no responsibility for the use thereof nor
for the rights of third parties, which may be affected in any way by the use thereof. Any representations in this document concerning
performance of Evertz products are for informational use only and are not warranties of future performance, either expressed or implied. The
only warranty offered by Evertz in relation to this product is the Evertz standard limited warranty, stated in the sales contract or order
confirmation form.
Although every attempt has been made to accurately describe the features, installation and operation of this product in this manual, no
warranty is granted nor liability assumed in relation to any errors or omissions unless specifically undertaken in the Evertz sales contract or
order confirmation. Information contained in this manual is periodically updated and changes will be incorporated into subsequent editions. If
you encounter an error, please notify Evertz Customer Service department. Evertz reserves the right, without notice or liability, to make
changes in equipment design or specifications.

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1. OVERVIEW
EMR-TDM16-DLY is a delay card for audio over TDM. A single EMR-TDM16-DLY can support up to 16
TDM inputs and 16 TDM outputs. Each TDM can contain up to 640 mono channels and the total number
of channels reaches up to 10240 channels.
Delay can be applied per channel and it starts from 16 to 120000 samples in a step of 8 samples.
The card is VLPRO ready and can be controlled from VistaLINK.
Once the desired delay is applied to the channels, they will be packetized into the TDM stream and
transmit to downstream device via TDM link.
Packet Decode Packet Encode
Transmit
Delay Lookup Memory Manager
External Memory
LSID
AUDIO
TIMESTAMP
TDM IN TDM OUT
Figure 1-1: Signal Flow Diagram

Note: If the Audio sample rate is 48Khz, then one sample is 20.83 us.
1Sample = 1/48KHz = 20.833us

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2. APPLICATION
There are three different ways that a DLY card can be used in a system:
1- Upstream of ADMX
2- Downstream of ADMX
3- With No ADMX
2.1. UPSTREAM OF ADMX
When the DLY is installed upstream ADMX, it means the audio is delayed prior to be routed by ADMX and
that delayed channel can be routed to any destination.
Figure 2-1: Upstream MDX

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2.2. DOWNTREAM OF ADMX
When DLY is downstream ADMX, it means the DLY will be path by path, fixed and won’t be routable.
Figure 2-2: Downstream MDX
2.3. WITH NO ADMX
If there is no ADMX in the system, DLY card can be place in between the input and output Audio cards or
AVIP/AVOP cards, however the delay will only be 1 to 1.
Figure 2-3: No DMX

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3. VLPRO CONFIGURATIONS
This card can be controlled by VLPRO and the delay can be applied per channel. The following figure and
description will provide detailed information on each option.
There are 10 slots and 64 channels per slot.
Figure 3-1: VLPRO Config View
3.1. SLOT
There are 10 slots and 64 channels per slot
3.2. SELECT TDM
There are 1-16 TDM to be selected and whichever TDM is selected, change in the slot tabs will affect the
channels for that TDM stream.
3.3. DELAY PATH CONTROL
The slider is used to increase or decrease the delay for that channel. For the change to take effect, the
box beside the slider has to be checked off.
3.4. SERIAL MENUS
Serial menus provide access to Network configuration, monitoring and other diagnostic functions. This
section will provide information for each function.

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Network
configuration
This Section provide access to user to set the IP, Netmask,
gateway and
broadcast addresses as well as the ability to turn
DHCP mode On or Off.
Show Currently
Delay Configuration
This section will display the current status of channel delay
TDM Input
Diagnostics
This section will display if a valid TDM is applied, Source of TDM
and TDM Error
Engineering Menu
Show current delay
Shows the current delay of the channels
Set delay config
Allows the user to set delays for channels
Reset delay values
Resets all the delay values to default
Display FPGA info
Engineering only
Show FPGA Temp
Engineering only
Reboot Card
Allows the user to reboot the cards
Eng. Interactive
mode
Engineering only