DVS VENICE 4U/HPE Installation instructions

VENICE Hardwar e Guide (Version 3.2)
Media Production Hub
VENICE 4U/HPE
Hardware Guide

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VENICE
Hardware Guide
Introduction
Overview
Installation
Operation
Maintenance
Appendix
Index

Hardware Guide Version 3.2 for the VENICE Hardware Version 3.2
Copyright © 2013 by Rohde & Schwarz DVS GmbH, Hanover. All rights reserved.
The manuals as well as the soft- and/or hardware described here and all their constituent parts are
protected by copyright. Without the express permission of Rohde & Schwarz DVS GmbH any form
of use which goes beyond the narrow bounds prescribed by copyright legislation is prohibited and
liable to prosecution.
This particularly applies to duplication, copying, translation, processing, evaluation, publishing, and
storing and/or processing in an electronic system.
Specifications and data may change without notice. We offer no guarantee that this documentation
is correct and/or complete. In no event shall Rohde & Schwarz DVS GmbH be liable for any damages
whatsoever (including without limitation any special, indirect or consequential damages, and dam-
ages resulting from loss of use, data or profits, or business interruption) arising out of the use of or
inability to use the hardware, software and/or manual materials.
Those parts of this documentation that describe optional software or hardware features usually con-
tain a corresponding note. Anyway, a lack of this note does not mean any commitment from
Rohde & Schwarz DVS GmbH.
DVS is a registered trademark of Rohde & Schwarz DVS GmbH. Linux is a registered trademark of
Linus Torvalds. Adaptec is a registered trademark of PMC-Sierra, Inc.
Any other product names mentioned in this documentation may be trademarks or registered trade-
marks of their respective owners and as such are subject to the usual statutory provisions.

Headquarters:
Support:
Rohde & Schwarz DVS GmbH
Krepenstr. 8
30165 Hannover
GERMANY
Phone: [phone]
Fax: [phone]
E-mail: [email protected]
Internet: http://www.dvs.de
Phone: [phone]
Fax: [phone]
E-mail: [email protected]

Registration Form
Dear customer,
this product was developed and tested thoroughly. Unfor-
tunately, the possibility of problems and errors can never
be ruled out. To support us in helping you as fast as possi-
ble if such a case occurs, please fill in this registration form
and send or fax it to the address on the right.
You may also use our online registration form which can be accessed from the following
internet page: http://www.dvs.de/support/support-login.html
Customer
Name:
Company:
Contact:
Address:
Phone:
Fax:
Vendor:
VENICE 4U/HPE
Serial No.:
Remarks:
Connected devices
(Brand and type of edit controller, VTR, color grading system, etc.)
PLEASE SEND TO:
Rohde & Schwarz DVS GmbH
Krepenstr. 8
30165 Hannover
GERMANY
Fax: [phone]

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Contents
1Introduction ............................................................................... 1-1
1.1 Overview ................................................................................. 1-2
1.2 Target Group ...........................................................................1-3
1.3 Conventions Used in this User Guide ..................................... 1-3
1.4 Safety Instructions .................................................................. 1-4
1.5 Important Notes ......................................................................1-6
2Overview ...................................................................................... 2-1
2.1 Variants: VENICE 4U and VENICE HPE...................................2-2
2.2 Overview of the Front..............................................................2-3
2.2.1 The Front of the System ................................................. 2-3
2.2.2 Operation Items ............................................................. 2-4
2.2.3 HDD LEDs..................................................................... 2-5
2.2.4 Faceplate ......................................................................2-7
2.2.5 Hard Disk Array ............................................................. 2-8
2.2.6 DVD Drive ................................................................... 2-10
2.3 Overview of the Rear ............................................................. 2-11
2.3.1 The Rear of the System ................................................ 2-11
2.3.2 Digital Video I/Os .........................................................2-12
2.3.3 Main Connector Panel .................................................. 2-13
2.3.4 ATX Connector Panel....................................................2-16
2.3.5 Slot Panel Connectors .................................................. 2-17
2.3.6 Power Supply .............................................................. 2-20
2.4 Battery Backup Unit .............................................................. 2-21
3Installation .................................................................................. 3-1

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VENICE Hardware Guide
4Operation .....................................................................................4-1
4.1 Starting the System .................................................................4-1
4.2 Shutting Down the System .....................................................4-2
5Maintenance ..............................................................................5-1
5.1 Hard Disk Maintenance ...........................................................5-2
5.1.1 Introduction to RAID ......................................................5-2
5.1.2 Identifying a Broken Hard Disk ........................................5-4
5.1.3 Replacing a Hard Disk ....................................................5-5
5.2 Opening and Closing the Casing .............................................5-8
5.2.1 Opening the Casing........................................................5-8
5.2.2 Closing the Casing .........................................................5-8
5.3 Fan Maintenance .....................................................................5-9
5.4 Controller Maintenance .........................................................5-12
5.5 Power Supply Maintenance ...................................................5-14
5.6 Backup or Recovery of the System Disk ...............................5-16
5.6.1 Creating a Backup Image of the System Disk .................5-16
5.6.2 Restoring the System Disk ............................................5-18
5.7 Removal of the Faceplate ......................................................5-21
AAppendix ..................................................................................... A-1
A.1 Troubleshooting ...................................................................... A-2
A.2 Technical Data ........................................................................ A-5
A.2.1 General Technical Data .................................................. A-5
A.2.2 Dimensions .................................................................. A-6
A.3 Hardware Specifications ........................................................ A-7
A.4 Video Rasters.......................................................................... A-9
A.5 Signal In- and Outputs.......................................................... A-10
A.6 Packing Instructions ............................................................. A-13
A.7 Conformity Declarations ....................................................... A-15
A.7.1 RoHS Compliance ....................................................... A-15
A.7.2 EC Declaration of Conformity (CE Marking) ................... A-15
A.7.3 FCC Compliance Statement ......................................... A-15
IIndex ...............................................................................................I-1

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Introduction
This documentation describes how to use the hardware of VENICE, the
Media Production Hub manufactured by Rohde & Schwarz DVS GmbH
(in short ’DVS’).
VENICE is a highly flexible server system for the capturing and playout
of audio and video content. Especially designed for highly optimized,
file-based broadcast workflows, it provides multiple independent chan-
nels and supports natively the most common compressed formats.
With VENICE you can easily capture live content, e.g. from cameras di-
rectly, and access data for playout operations – if required both at the
same time and in the format that suits your workflow best. During each
operation you can control an externally connected device via RS-422 to
act as a player or recorder, either in a manual or automatic (autoedit)
operation mode.
The VENICE hardware uses Linux as its operating system and will be
equipped with a storage capacity of several terabytes. It stores the cap-
tured material in a selectable file format (compressed or uncompres-
sed) directly on the connected storage.
With its flexible software the VENICE server can be controlled either lo-
cally or from remote client stations in the network. With this you can
place the hardware of VENICE at any location you like and still have full
control over it.
The VENICE system can be delivered in two hardware variants, de-
pending on the type of use or the performance that is required. The
VENICE 4U system will be delivered with two system/metadata hard
disks and 14 main storage hard disks. The VENICE HPE system will be
delivered with two system/metadata hard disks and 16 main storage
hard disks. Both systems come in a slim 4U chassis.

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VENICE Hardware Guide
1.1 Overview
This guide informs you about the installation of the VENICE hardware,
its operation as well as all connection possibilities. Furthermore, it de-
scribes maintenance tasks that you may carry out on your own.
The chapters contain the following information:
Chapter 1 Begins with a short introduction to VENICE, fol-
lowed by a note regarding the audience this
manual is written for and an explanation of the
conventions used in this manual. Furthermore,
it provides safety instructions that you must ad-
here to and some important notes that you
should observe.
Chapter 2 This chapter gives a front and rear overview of
the system detailing all items, connectors and
interfaces. Additionally, it contains some fur-
ther information, for example, about the digital
video in- and outputs and the battery backup
unit.
Chapter 3 Describes the hardware installation of the DVS
system.
Chapter 4 Explains how to operate the DVS system, i.e.
how to start and shut down the device.
Chapter 5 Details maintenance work, for example, in case
of a hard disk, fan or power supply unit failure.
Appendix Provides technical details and general informa-
tion about the hardware of the DVS system.
Furthermore, it gives hints how to resolve irreg-
ularities during operation.
Index This chapter facilitates the search for specific
terms.

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1.2 Target Group
To use this manual you should have experience in handling video and
computer equipment. Additionally, to use the DVS system in connec-
tion with other equipment, e.g. a camera or a VTR, you should know
how to handle this equipment.
When performing maintenance tasks on the hardware of the DVS sys-
tem, you must be qualified to work on, repair and test electrical equip-
ment.
1.3 Conventions Used in this User Guide
The following typographical conventions will be used in this documen-
tation:
Texts preceded by this symbol describe activities that you must per-
form in the order indicated.
– Texts preceded by this symbol are parts of a list.
Texts preceded by this symbol are general notes intended to fa-
cilitate work and help avoid errors.
You must pay particular attention to text that follows this sym-
bol to avoid errors and possible resulting damages thereof.
Texts following this symbol you must pay particular atten-
tion to to avoid dangers and personal injuries.
“ ” Texts enclosed by quotation marks are references to other man-
uals, guides, chapters, or sections.
Entry Indicates entries to be made at a command line
or an output of a program on the screen
[Key] A key on a keyboard

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VENICE Hardware Guide
1.4 Safety Instructions
To use VENICE correctly please heed the following:
General
VENICE has been built according to the applying safety regulations. To
minimize the possibility of a faulty operation of the device all manuals
and guides must be available at all times at the operation site. Before
installing and/or using the DVS system the manuals and guides deliv-
ered with it must be read and observed.
– Use the DVS system only in apparent good technical order.
– The hardware of the DVS system works with voltages that can be
hazardous to your health. Never work on the system or access its
interior with the power cable(s) being plugged in. Make sure the
power supply is disconnected from the components you intend to
work on.
– Computer hardware contains components that are sensitive to elec-
trostatic discharge. If you touch them without precautionary mea-
sures, they can be destroyed. Use a wrist strap connected to
ground when accessing electronic parts and take care of grounding
the system. Avoid touching the internal components of the DVS
system whenever possible.
– Computer hardware contains components that are sensitive to
changing voltages. Connecting or disconnecting the DVS system to
or from peripheral hardware while any of them is switched on may
damage the hardware. Switch off all peripheral hardware before
connecting or disconnecting anything.
– Use, store and transport the DVS system only in compliance with
the technical data laid out in section “Technical Data” on page A-5.
– If fluids or solid objects get inside the casing, the DVS system must
be disconnected from the power supply immediately. Before using
the DVS system again, it has to be checked by authorized service
personnel.
– Only use a damp tissue without any cleaning agents to clean the
casing.
– The DVS system must not be misused, abused, physically dam-
aged, neglected, exposed to fire, water or excessive changes in the
climate or temperature, or operated outside maximum rating.
– Do not perform any changes or extensions to the DVS system
whatsoever.
Please read the following safety instructions carefully before
attempting any installation and/or performing any work on the
VENICE hardware.
If the DVS system is not used in compliance with the safety
instructions, the warranty and all resulting liability claims will
be void.

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Transportation
VENICE is a very sensitive device. Especially the hard disks of the sys-
tem must be handled with great care. Therefore, observe in case of
transportation:
– Handle the DVS system with great care.
– Always use the original packing or a similar structured packing for
transportation as detailed in section “Packing Instructions” on
page A-13.
– Avoid shocks or vibrations during transport. For longer distances it
is recommended to use a lifting truck.
– Keep the DVS system as a transportation good dry.
– In the warranty period you have to keep the original packing and
use it in case of transportation.
Environmental Conditions
For error-free working and a long service life VENICE needs some basic
environmental conditions:
– Do not expose the DVS system to sources of heat, such as direct
sunlight or a radiator.
– Do not cover or obstruct the ventilation holes of the system.
– When installing the DVS system in a rack, take care that warmed up
air is conducted to the rear of the rack and properly vented away.
– Avoid areas with high humidity or dust. Best operating conditions
are given in an air-conditioned site.
– Do not expose the DVS system to strong electric or magnetic fields.
– Avoid areas where the DVS system will be subject to vibrations or
shocks.

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VENICE Hardware Guide
1.5 Important Notes
The following provides information about warranty, a note about the
conformity of the product and some other general information.
Warranty Information
This product is warranted to be free of defects in materials and work-
manship for a period of one year from the date of purchase. Rohde &
Schwarz DVS GmbH (in short ’DVS’) extends this Limited Warranty to
the original purchaser.
In the event of a defect or failure to confirm to this Limited Warranty,
DVS will repair or replace the product without charge. In order to make
a claim under this Limited Warranty, the purchaser must notify DVS or
their representative in writing of the product failure. In this Limited War-
ranty the customer must upon DVS’s request return the product to the
place of purchase or send the defective device to a given address for
the necessary repairs to be performed. In the warranty period the cus-
tomer must keep the original packing and pack the DVS product in it in
case of a product return. If the customer is not satisfied with the repair,
DVS will have the option to either attempt a further repair, exchange the
product or refund the purchase price.
This warranty does not cover:
– Products not developed by Rohde & Schwarz DVS GmbH.
– Products not used in compliance with the safety instructions
detailed in section “Safety Instructions” on page 1-4.
– Products on which warranty stickers or product serial numbers
have been removed, altered or rendered illegible.
– The costs of installations, removals, transportations, or reinstalla-
tions.
– Costs for transportation damages.
– Damages caused to any other item.
– Any special, indirect or consequential damages, and damages
resulting from loss of use, data or profits, or business interruption.
Declaration of Conformity
This product has been tested according to
the applying national and international direc-
tives and regulations. Further information
about this can be found in section “Confor-
mity Declarations” on page A-15.
You have to keep the original packing and use it in case of
transportation. Otherwise this warranty will be void.

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Product Disposal (B2B)
Used electrical and electronic products should not be dis-
posed of with general household waste. At the end of its
service life you may return the DVS product after appro-
priate prior notification to either your local distributor or
DVS in Germany. DVS will then take the device free of
charge to a waste disposal organization which will recy-
cle and reuse it environmental friendly.
General Notes
Please observe the following general important notes:
VENICE has been delivered to you fully preconfigured and op-
timized for a real-time in- and output of video streams. Chang-
ing any of the settings (e.g. the hardware, software and/or
BIOS settings) may lead to a loss of performance or may even
render the system unusable. Re-configuring the system anew
is in most cases a lengthy procedure. Do not change any of
the settings unless you are absolutely sure of what you are
doing and what the results would be.
Your DVS system has been tested thoroughly and is very reli-
able. However, because of the vast amount of third-party soft-
ware available, its reactions on the installation of such could
not be tested. The installation of third-party software may dis-
rupt the real-time capability and/or limit the functionality of
your system.
Only use the designated storage to store video and audio data.
Other storage locations will be too slow for real-time opera-
tions.
Leave about 15% of the overall main storage capacity empty
of data for real-time performance reasons.
Compared to other alarms sounded by the system the alarm
buzzer of the power supply is relatively faint. In a loud environ-
ment it may be drowned by other noises. When operating the
DVS system in a loud environment, it is recommended to
check the state of the alarm LED (see section “Operation
Items” on page 2-4) at regular intervals.

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VENICE Hardware Guide

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Overview
This chapter provides a detailed overview of the hardware of the DVS
system. The system will be shown in a front and a rear view and all its
parts and connectors will be described. For explanatory reasons the
section about the rear also contains some further information about the
digital video in- and outputs. The chapter will be concluded with a de-
scription of the battery backup unit installed inside the system.

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VENICE Hardware Guide
2.1 Variants: VENICE 4U and VENICE HPE
The VENICE system can be delivered in two different hardware variants
depending on, for example, the type of use or the performance that is
required. The following variants are available:
–VENICE4U
– VENICE HPE
The adjustments that distinguish both variants are:
– The arrangement of the system/metadata hard disks and the num-
ber of the main storage hard disks (see section “HDD LEDs” on
page 2-5 and section “Hard Disk Array” on page 2-8)
– The installation of an additional RAID controller in the VENICE HPE
(see section “Introduction to RAID” on page 5-2)
Apart from the differences mentioned above, the two variants are in
most respects identical. Whereever required the specialities of these
variants will be detailed in this document.