Sierra Video 7272HD-3G User Manual

SIERRA VIDEO

Aspen 7272 HD/SDI 3G Routing Switcher
Models: 7272HD-3G

User’s Manual

ASPEN 7272 HD/SDI 3G ROUTING SWITCHER

User’s Manual

 Sierra Video

P.O. Box 2462 Grass Valley, CA 95945

Tel: [phone]

Fax: [phone]

Email: [e-mail]

Version 2.0

Publication Date: September 2014

The information contained in this manual is subject to change by Sierra Video

Regulator y Warnings & Safety Information

The information in the following section provides important warnings and safety guidelines for
both the operator and service personnel. Specific warnings and cautions may be found
throughout this manual. Please read and follow the important safety precautions noting especially
those instructions relating to risk of fire, electrical shock and injury to persons.

Any instructions in this manual that require opening the equipment cover or enclosure are
intended for use by qualified service personnel only. To reduce the risk of electrical shock, do not
perform any servicing other than what is contained in the operating instructions unless you are
qualified.

Warnings

 Heed all warnings on the unit and in the operating instructions.
 Disconnect AC power before installing or removing device or servicing unit.

Cautions

 Do not use this product in or near water.
 This product is grounded through the grounding conductor of the power cord.

To avoid electrical shock, plug the power cord into a properly wired receptacle
before connecting inputs or outputs.

 Route power cords and other cables so that they are not likely to be damaged, or

create a hazard.

 Dangerous voltages exist at several points in this product. To avoid personal

injury, do not touch unsafe connections and com ponents when the power is on.

 Have qualified personnel perform safety checks after any comp leted service.
 To reduce risk of electrical shock, be certain to plug each power supply cord

into a separate branch circuit employing a separat e ser vi ce gr o und.

 If equipped with redundant power, this unit has two power cords. To reduce the

risk of electrical shock, disconnect both power cords before servicing.

 Operate only with covers and enclosure panels in place – Do Not operate this

product when covers or enclosure panels are removed.

 This is an FCC class A product. In a domestic environment, this product may

cause radio interference, in which case the user may be required to take
necessary measures.

 Use the proper AC voltage to supply power to the switcher. When installing

equipment, do not attach the power cord to building surfaces.

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Cautions (continued)

 Use only the recommended interconnect cables to connect the switcher to other

 Follow static precautions at all times when handling the equipment.
 Power this product only as described in the installation section of this manual.
 Leave the sides of the frame clear for air convection cooling and to allow room

 Only an authorized Sierra Video technician should service the switchers. Any

 If installed in a closed or multi-unit rack assembly, the operating ambient

 Installation of the equipment in a rack should be such that the amount of air flow

frames.

for cabling. Slot and openings in the frame are provided for ventilation and
should not be blocked.

user who makes changes or modifications to the unit without the expressed
approval of Sierra Video will void the warranty.

temperature of the rack environment may be greater than the room ambient
temperature. Therefore, consideration should be given to installing the
equipment in an environment compatible with the manufacturer’s maximum
rated ambient temperature (TMRA).

required for safe operation of the equipment is not compromised.

 Other connections between peripherals of this equipment may be made with low

voltage non-shielded computer data cables.

 Network connections may consist of non-shielded CAT 5 cable.
 Do not cover chassis ventilation slots or block enclosure openings.

FCC Notice

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 the expense of the user.

The user may find the following publication prepared by the Federal Communications Commission
helpful:
“How to Identify and Resolve Radio-TV Interference Problems” (Stock number 004-000-00345-4).
Available exclusively from the Superintendent of Documents, Government Printing Office,

Washington, DC 20402 (telephone [phone]).

Warning

Changes or modifications not expressly approved by the party responsible for compliance to Part 15 of
the FCC Rules could void the user’s authority to operate the equipment.

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Power Supply Cords

Use only power cord(s) supplied with the unit.

If power cord(s) were not supplied with the unit, select as follows:

For units installed in the USA and Canada: select a flexible, three-conductor power cord that is
UL listed and CSA certified, with individual conductor wire size of #18 AWG, and a maximum
length of 4.5 meters. The power cord terminations should be NEMA Type 5-15P (three-prong
earthing) at one end and IEC appliance inlet coupler at the other end. Any of the following types
of power cords are acceptable; SV, SVE, SVO, SVT, SVTO, SVTOO, S, SE, SO, SOO, ST, STO,
STOO, SJ, SJE, SJO, SJOO, SJT, SJTOO, SP-3, G, W.

For units installed in all other countries; select only a flexible, three-conductor power cord,
approved by the cognizant safety organization of your country. The power cord must be Type
HAR (Harmonized), with individual conductor wire size of 0.75 mm². The power cord terminations
should be a suitably rated earthing-type plug at one end and IEC appliance inlet coupler at the
other end. Both of the power cord terminations must carry the certification label (mark) of the
cognizant safety organization of your country.

A non-shielded power cord may be used to connect AC power to every component and peripheral
of the system.

Connect an external 16 AWG or larger wire from earth ground to the chassis of the system as
designated by the earth ground symbol.

North American Power Supply Cords

This equipment is supplied with North American power cords with molded grounded plug (NEMA­15P) at one end and molded grounding connector (IEC 320-C13) at the other end. Conductors
are CEE color coded, light blue(neutral), brown(line), and green/yellow(ground). Operation of the
equipment at voltages exceeding 130VAC will require power supply cords that comply with NEMA
configurations.

International Power Supply Cords

If shipped outside North America, this equipment is supplied with molded ground connector (IEC
320-C13) at one end and stripped connectors (50/5mm) at the other end. Connections are CEE
color coded, light blue (neutral), brown(line), and green/yellow(ground). Other IEC 320-C13 type
power cords can be used if they comply with safety regulations of the country in which they are
installed.

EMC Regulatory Notices

Federal Communications Commission (FCC) Part 15 Information: This device complies with Part
15 of the FCC standard rules. Operation is subject to the following conditions:

This device may not cause harmful interference

This device must accept any interference received including interference that may cause
undesirable operations.

Delivery Damage Inspection

Carefully inspect the frame and exterior components to be sure that there has been no shipping
damage.

Table of
Contents

Overview 1

Aspen 7272 HD/SDI 3G 1

Introduction 1
Model Suffix Designations 1

Model 7272 HD-3G 2

Installation 3

Introduction 3

Rack Mounting 3
Dimensions 3
Connecting To Video Devices 4
Connecting Peripherals 4

Reference Connector 5

AC Power Connections 5

Configuration 7

Ethernet Setup 7

Change Network Parameters 9

Change Serial Port Settings 10

Mode 10
Names 11

Salvos 12

Overview 12
Salvo Setup 12

Advanced 13

System Information 13
Inputs 14
Input Equalizers 14
Output Reclockers 16
Reference Settings 18
Reference Formats 19

Layers 20
Multi-Frame Systems 21
Dual Link Mode 22

GUI Panel 24

Alerts 26

Changing Password 27

Software Updates 28

Factory Defaults 29

Operation 31

Introduction 31
Web Page 31

Button Colors 31

Switching the Routing switcher 32

V and A Buttons 32
Destination based Switching 32
Break-away Switching 32
Destination based Status 32
Source based Switching 33
Source based Status 33
Salvo 33
Control via 9-pin Connectors 34
Control via Ethernet 34

HOST Protocol 35

Introduction 35

Command Summary 37
Commonly Used Switching Commands 42

Troubleshooting 43

Front Panel Error Indications 43
Power and Indicators 44
Video Signal 45
Control 46
Switching Malfunctions 46
Technical Support 46

Specifications 47

Warranty 49



Contents - 1

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Overview

Aspen 7272 HD/SDI 3G

Introduction

The Sierra Video Aspen 7272 HD-3G routing switchers are compact units offering digital
video boards that work with SDI video SMPTE 259M-C, HD SMPTE 292M, and 3G
SMPTE 424M. These unique routing switchers can also route DVB-ASI signals.

Chapter

1

Remote control is available using an RS-232/422 serial interface or an Ethernet port.

This manual covers the Aspen 7272 HD/SDI routing switcher. The 7272 HD/SDI system
accommodates, audio follow video (AFV), or breakaway (split) routing.

Model Suffix Designations

Model Suffix Designations

7272 Routing Switcher size

HD Multi-format HD/SDI Digital Video

1

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Model 7272 HD-3G

Frame Front Panel

Frame Back Panel

Side

2

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Installation

Introduction

Installation procedures are similar for all frames covered under this manual. Exceptions, if
any, have been noted in each of the following paragraphs.

Rack Mounting

Carefully inspect the frame to ensure that there has been no shipping damage. Make
sure all shipping material is removed from the routing switcher frame.

Chapter

2

The routing switcher described in this manual can be rack mounted in a standard 19"
(RU) EIA rack assembly and includes rack "ears" at the ends of the front of the frames. It
does not require spacing above or below the unit for ventilation.

To rack mount any of the routing switchers, simply place the unit's rack ears against the
rack rails of the rack, and insert proper rack screws through each of the holes in the rack
ears. Always rack mount the routing switcher prior to plugging the unit into a power
receptacle or attaching any cables.

CAUTION!

The operating temperature range of this product is 0 to 40ºC. Do not exceed the maximum (40ºC)
or minimum (0ºC) operating temperature.

If installed in a closed or multi-rack assembly, the operating ambient temperature of the rack
environment may be greater than the room ambient temperature. Therefore, consideratio n should
be given to installing the equipment in an environment compatible with the manufacturer’s
maximum rated ambient temperature.

Installation of the equipment in a rack should be such that the amount of air flow to the sides of
the routing switcher required for safe operation of the equipment is not compromised.

Dimensions

Aspen 7272 Series HD-3G Routing switcher frame is 4 rack units high, 19” wide, and 2.5” deep.

3

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r

(Op

Connecting To Video Devices

Video sources and output devices (such as monitors, or recorders) may be connected to
the routing switchers through the BNC type connectors located on the back of the unit.
Keep in mind that the output signal format will be that of the input signal format.

To ensure the highest quality of video routing and switching, special attention should be
observed to cables and connectors.

Connecting Peripherals

Control panels, video reference inputs, and power are all connected to the rear of the
frame. The peripherals area may vary depending on the model size and type.

RS-232/422

Control connector

Looping Video

Referencing

Inputs

Primary Power

Connection

Redundant Power

Connection

tional)

10/100 Base T

Ethernet Connecto

4

Reference Connector

There are 4 BNC connectors labeled "VID REF1" and “VID REF 2”. These are "looping"
inputs for SMPTE analog video referencing. Connect composite, or tri-level sync to either
BNC. If desired, use the second BNC to loop the signal to another device. If the loop is
not used, terminate the second BNC with 75 ohms.

If a video reference signal is connected and the router is configured to use redundant
references, the routing switcher, will cause all switching to occur during the vertical
interval of the reference per SMPTE RP-168 and the supported video format standards
shown on page 19. If no reference signal is available or the router is configured for “no
references”, the routing switcher will switch at a random point rather than during the
vertical interval of the reference signal.

AC Power Connections

Aspen routing switchers offer optional redundant power supplies. The redundant power
supply must be ordered seperately. The power supplies have universal AC inputs
100VAC- 240VAC. Voltage selection is not necessary because the power supply senses
the correct AC input automatically.

ASPEN HD/SDI 3G ROUTING SWITCHER

The primary and optional redundant power supplies are external AC to DC converters.

Connect an external 16 AWG or larger wire from earth ground to the chassis of the
system as designated by the earth ground symbol.

CAUTION!

Only an authorized Sierra Video technician can service the switchers. Any user who
makes changes or modifications to the unit without the expressed approval of the
manufacturer will void the warranty

Use the proper AC voltage to supply power to the switcher.
Use only the factory provided AC-DC desktop power supply to supply power to the

switcher.
Use only the recommended interconnect cables to connect the switcher to other frames.

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Configuration

Ethernet Setup

Default IP settings;

IP Address- 192.168.1.200

Subnet mask- 255.255.255.0

Gateway IP Address- 0.0.0.0

Chapter

3

To configure the IP port, the routing switcher must first be connected to your PC. This
can be done by connecting cable to your PC and the routing switcher directly, or the
routing switcher may be added to your existing network. The routing switcher defaults to
an IP address of 192.168.1.200 which will not conflict with other devices in most systems.
If there is an IP address conflict, direct connection must be used to configure the routing
switchers Ethernet port. Once your PC and the routing switcher are on the same Ethernet
network, open your internet browser and type in the default address of the routing
switcher in the address line of the internet browser.

This will open a web page generated by the routing switcher. Routing switcher
information is displayed on this page.

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Note:

The “Operate” tab is discussed in Chapter 4 “Operation”.

You must login to set or modify Routing switcher parameters. To login, select the login button.

Enter the password and select “Login”.

Note:

The factory default password is “password”. To change the password see the section “Changing
Password” at the end of this chapter.

After a successful login, you will be provided with additional tabs as shown below.

The “refresh” button will re-read the current settings in the routing switcher.

8