Grass Valley KDD-PSU User Manual

KDD-PSU

POWER SUPPLY UNIT

Instruction Manual

071829803
FEBRUARY 2005

KDD-PSU Power Supply Unit

Contacting Grass Valley

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North America [phone]

Support: 530-478-4148

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Support: [phone]
U.K., Asia, Middle East [phone] [phone]
France [phone]
Germany, Europe [phone] [phone]

Copyright © Thomson Broadcast and Media Solutions All rights reserved.

Grass Valley Web Site

The www.thomsongrassvalley.com web site offers the following:

Sales: [phone]
Support: [phone]

[phone]

Grass Valley
P.O. Box 599000
Nevada City,
CA 95959-7900
USA

www.thomsongrassvalley.com

Online User Documentation — Current versions of product catalogs, brochures, data sheets, ordering

guides, planning guides, manuals, and release notes in .pdf format can be downloaded.

FAQ Database — Solutions to problems and troubleshooting efforts can be found by searching our

Frequently Asked Questions (FAQ) database.

Software Downloads — Software updates, drivers, and patches can be downloaded.

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KDD-PSU Power Supply Unit

Table of Contents

1 Preface..............................................................................................................................................................7

1.1 About This Manual.....................................................................................................................................7

2 Regulatory Notices............................................................................................................................................9

2.1 Certifications and Compliances .................................................................................................................9

2.1.1 FCC Emission Control........................................................................................................................9

2.1.2 Canadian EMC Notice of Compliance................................................................................................9

2.1.3 FCC Emission Limits ..........................................................................................................................9

2.1.4 Certification and Compliance............................................................................................................10

3 Safety Summary..............................................................................................................................................13

3.1 Safety Terms and Symbols......................................................................................................................13

3.1.1 Terms in This Manual.......................................................................................................................13

3.1.2 Terms on the Product.......................................................................................................................13

3.1.3 Symbols on the Product....................................................................................................................14

3.2 Warnings..................................................................................................................................................15

3.3 Cautions...................................................................................................................................................16

4 Technical Specification....................................................................................................................................17

4.1 Power Supply...........................................................................................................................................17

4.2 Environmental Data .................................................................................................................................17

4.3 Mechanical Data......................................................................................................................................17

5 System Overview ............................................................................................................................................19

5.1 Introduction ..............................................................................................................................................19

5.2 DC Power Applications............................................................................................................................20

5.2.1 Standard Application for Redundancy..............................................................................................20

5.2.2 Control Panel Supply........................................................................................................................21

5.2.3 Multiple DC Power Supply................................................................................................................22

6 Installation.......................................................................................................................................................25

6.1 Pre-Installation Procedures......................................................................................................................25

6.1.1 System Survey..................................................................................................................................25

6.1.2 Line Voltage......................................................................................................................................25

6.1.3 Safety Requirements........................................................................................................................25

6.1.4 Installation Tasks..............................................................................................................................26

6.2 Mounting the Power Supply Unit..............................................................................................................27

6.2.1 General Rack Mounting Instructions ................................................................................................27

6.2.2 Rack Mounting Procedure................................................................................................................28

6.3 Rear Connectors......................................................................................................................................29

6.4 Pin Assignments ......................................................................................................................................31

6.4.1 48V DC Power Out...........................................................................................................................31

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7 Service Instructions........................................................................................................................................ 33

7.1 General.................................................................................................................................................... 33

7.2 Status LEDs ............................................................................................................................................ 33

7.3 Fuses....................................................................................................................................................... 33

7.3.1 Main Fuses....................................................................................................................................... 33

7.3.2 Internal Fuses on Board RY3781.....................................................................................................33

7.4 Fan Exchange .........................................................................................................................................34

Table of Figures

Figure 1 Redundant Power Supply for one Mainframe and one Control Panel.............................................. 20

Figure 2 Power Supply for Control Panel only ................................................................................................ 21

Figure 3 Separate Power Supply for Control Panel and Mainframe KayakDD-1............................................ 22

Figure 4 Separate Power Supply for Control Panel and Mainframe KayakDD-2............................................ 23

Figure 5 KDD-PSU Power Supply Unit with Mounting Accessories................................................................ 28

Figure 6 KDD-PSU Rear Connectors 1........................................................................................................... 29

Figure 7 KDD-PSU Rear Connectors 2........................................................................................................... 30

Figure 8 Mounting Overview............................................................................................................................35

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6 Instruction Manual

1 Preface

1.1 About This Manual

This KDD-PSU Manual provides installation, configuration, and service information for
the External Power Supply for the Thomson Grass Valley KayakDD Digital Production
Switchers. This manual is designed for technical personnel resp onsible for installing
and maintaining KayakDD-1 or KayakDD-2 systems.

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2 Regulatory Notices

2.1 Certifications and Compliances

2.1.1 FCC Emission Control

This equipment has been tested and found to comply with the limits for a Class B
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.

Changes or modifications not expressly approved by Thomson Grass Valley can affect
emission compliance and could void the user’s authority to operate this equipment.

2.1.2 Canadian EMC Notice of Compliance

This digital apparatus does not exceed the Class B limits for radio noise emissions
from digital apparatus set out in the Radio Interference Regulations of the Canadian
Department of Communications.

Le présent appareil numérique n’emet pas de bruits radioélectriques dépassant hors
des limites applicables aux appareils numériques de la classe B préscrites dans le
Règlement sur le brouillage radioélectrique édicte par le ministère des
Communications du Canada.

2.1.3 FCC Emission Limits

This device complies with Part 15 of the FCC 47 Rules. Operation is subject to the
following two conditions: (1) This device may no cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesirable operation.

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2.1.4 Certification and Compliance

This product has been evaluated for Electromagnetic Compatibility under the E N
55103-1/2 standards for Emissions and Immunity and meets the requirement s for
E1/E2 environment.

This product complies with Class B. In a domestic environment this product may cause
radio interference in which case the user may be required to take adequate measures.

This product has been evaluated and meets the following Safety Certification
Standards:

Category Standard Designed/tested for compliance with

Safety ANSI / UL60950

IEC 60950

73/23/EEC Low Voltage Directive

CAN/CSA C22.2,
No. 60950-00

Europe:
EN 60950

Safety of Information Technology Equipment,
including Electrical Business Equipment.

Safety of Information Technology Equipment,
including Electrical Business Equipment

Safety of Information Technology Equipment,
including Electrical Business Equipment.

Safety of Information Technology Equipment,
including Electrical Business Equipment.

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Category Standard Designed/tested for compliance with

EMI

EMC Directive
89/336/EEC via

Audio, Video and Entertainment Lighting
Control for the European Community.

EN 55103-1 and 2
EN 55103-1

standards

Electromagnetic compatibility.
Product family standard for audio, video, audio­visual and entertainment lighting control
apparatus for professional use.

Part 1 Emissions, Environment E1/E2
EN 55022: Class B Radiated and Conducted

Emissions
EN 61000-3-2: Power Line Harmonic

Emissions, Radiated Magnetic Field Emissions,
Peak Inrush Current

EN55103-2
standards

Electromagnetic compatibility--Product family
standard for audio, video, audio-visual and
entertainment lighting control apparatus for
professional use.

Part 2 Immunity, Environment E1/E2
EN 50082-1: Immunity
EN 61000-4-2:

Electrostatic Discharge “ESD” Immunity
EN 61000-4-3:

Radiated RF Electromagnetic Field Immunity
EN 61000-4-4:

Electrical Fast Transient/Burst “EFT” Immunity
EN 61000-4-5: Surge Immunity
EN 61000-4-6: Conducted RF Immunity
EN 61000-4-11: Voltage Dips, Short

Interruptions and Voltage Variations
Annex A - Radiated Magnetic Field Immunity

Note: This only applies to assemblies sensitive
to magnetic fields

US FCC Class B CISPR Pub. 22 (1985)

Canada FCC
Industry Canada

Australia &
New Zealand:

AS/NZS 3548

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