Tektronix Grass Valley 4000 Installation And Service

Download

Installation and Service

Grass Valley Model 4000 Digital Production Switcher Software Release 5.3

071-0163-00

First Printing: January, 1996 Revised Printing: February, 1998

Telephone Numbers

North America

(800) 547-8949 Fax: (530) 478-3181

Elsewhere

Distributor or sales ofﬁce from which equipment was purchased.

Web Addresses

Grass Valley Email Support

GVGSERVICE@tek.com

Grass Valley W eb Page

http://www.tek.com/Grass_V alley

Tektronix W eb Site

http://www.tek.com

Customer Support

Tektronix Grass Valley Products is committed to providing the most responsive and professional product support available. We have a fully staffed, highly trained support team ready to respond to anything from a simple question to an emergency repair . Support is available via telephone or email. For new and updated customer support documents, as well as new product information, check the Tektronix web site and Grass Valley’s web page.

Postal Addresses

Mail

Tektronix Grass Valley Products P.O. Box 1114 Grass Valley, CA 95945

Shipping

Tektronix Grass Valley Products 400 Providence Mine Rd., Nevada City, CA 95959

Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously published material. Specifications and price change privileges reserved. TEKTRONIX, TEK, Grass Valley Group, Borderline, E-MEM, TEN-X, Wavelink, and are registered trademarks, and Air Link, Auto Match, Doubletake, E-Disk, Eagle V, Emphasys, EZ-Link, 409, Grass Valley, Horizon, Jogger, Kadenza, Kaleidoscope, K-Mask, Key-Layer, Key-Link, Krystal, MASTER System, Master 21, MAX, Omni-Key, Performer, Programmed Motion, Silhouette, Softset, SqueezeBack, Streamline, Super Edit, TEN-20, 20-TEN, Trace, TrailBlazer, VideoDesktop, Flex-Time, and XEDL are trademarks of Tektronix, Inc. P.O. Box 1000 Wilsonville, OR 97070-1000 U.S.A.

The information in this manual is furnished for informational use only, is subject to change without notice, and should not be construed as a commitment by Tektronix, Inc. Tektronix assumes no responsibility or liability for any errors or inaccuracies that may appear in this publication.

Tektronix, Inc., Video and Networking Division, P.O. Box 1114 Grass Valley, California 95945 U.S.A.

Tektronix—Grass Valley Products P.O. Box 1114 Grass Valley, CA 95945 916-478-3800

iii

Tektronix—Grass Valley Products P.O. Box 1114 Grass Valley, CA 95945 916-478-3800

Important Safety Information

Symbols and Their Meaning in This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

Danger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii

Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

Power Cord Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

North American Power Supply Cords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

International Power Supply Cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

EMC Regulatory Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

Section 1 — System Overview

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Available Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Input Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Output Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Analog Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Serial Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Timed Aux Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

Effects Send Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

Secondary Wipe Generators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

Dual Chromatte Advanced Chroma Keyer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

BORDERLINE Key Edge Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Tally Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Look-Ahead Preview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Extender Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10

Frame Store Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10

Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

Control Panel Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

Frame Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

Physical Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

Signal Processor Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

System Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

Contents

Section 2 — Installation

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Pre-installation Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Items Required but not Supplied . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Physical Specifications and Installation Requirements . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Environmental Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Model 4000-2A/B Control Panel Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Model 4000-2A Cutout Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Model 4000-2B Cutout Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Model 4000-2 Rear Cable Clearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

Inserting the 4000-2 Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

Model 4000-3 Control Panel Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Model 4000-3 Control Panel Console Dimensions . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Inserting the Model 4000-3 Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13

Pushbutton Lens Chip Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14

Control Panel Option Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15

Model 4000-2 Redundant Control Panel Power Supply . . . . . . . . . . . . . . . . . . . 2-15

Model 4000-3 Redundant Control Panel Power Supply . . . . . . . . . . . . . . . . . . . 2-17

Model 4000-3 Input Readout Display Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19

Signal Processor Frame Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-21

Signal Processor Frame Power Supply Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 2-24

Frame Power Supply Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-24

Model 4000-2A/B Only–Determining 110V or 220V AC Operation . . . . . . . . . 2-25

Frame Fan Jumper Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-28

Primary Frame Power Supply Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-28

Redundant Frame Power SupplyInstallation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-32

Frame Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-37

Module Installation and Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-37

Frame Module Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-39

Optional Frame Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-43

Input Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-43

Serial Output Module Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-47

Effects Send Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-48

Chromatte Advanced Chroma Keyer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-48

BORDERLINE Key Edge Generator Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-49

Secondary Wipe Pattern Generator Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-50

Look Ahead Preview Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-51

Tally Control Module Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-52

Timed Aux Output Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-55

Remote Aux Panel Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-56

Frame Store . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-59

Mask Draw Tablet Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-60

Installing UD and KT Series Tablets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-60

Installing SD Series Tablet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-61

Cable Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-62

Control Panel Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-63

Model 4000-2A/B Control Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-64

Model 4000-3 Control Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-64

Status Terminal Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-66

Contents

Frame Signal Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-67

Analog Reference Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-67

Input Signal Connections (Video and Key) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-67

Output Signal Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-68

Frame Communications Panel Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-76

Video Production Editor Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-77

Connecting to A Krystal Digital Effects System . . . . . . . . . . . . . . . . . . . . . . . . . . 2-79

Connecting to Kaleidoscope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-80

Connecting to a DPM–700 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-81

GPI Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-83

Remote Aux Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-85

Tally Control Module Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-89

Maintenance Terminal Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-90

Power Connections to Control Panel and Frame . . . . . . . . . . . . . . . . . . . . . . . . . 2-90

System Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-92

Preliminary Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-92

Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-93

Primary and Redundant Power Supply Voltage Adjustments . . . . . . . . . . . . . 2-94

System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-96

System Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-96

Autotiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-96

Procedure for Checking Input Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-98

Analog Input Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-99

Section 3 — Functional Description

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Signal Processor Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Power Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Signal Paths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Signal Processor Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Frame Module Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Frame Module Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

Input Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

Output Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14

Serial Reentry Module (064822) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

Crosspoint Module (064800) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17

DSK Crosspoint Module (Slot A3) (Buses 33–48) . . . . . . . . . . . . . . . . . . . . . . . . . 3-17

M/E 3 Crosspoint Module (Slot B2) (Buses 49–64) . . . . . . . . . . . . . . . . . . . . . . . 3-18

M/E 2 Crosspoint Module (Slot A4) (Buses 17–32) . . . . . . . . . . . . . . . . . . . . . . . 3-18

M/E 1 Crosspoint Module (Slot A5) (Buses 1–16) . . . . . . . . . . . . . . . . . . . . . . . . 3-19

Keyer Carrier Module (064804) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19

M/E Key 1 Keyer Carrier Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20

M/E Key 2 Keyer Carrier Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21

DSK Key 1 Keyer Carrier Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21

DSK Key 2 Keyer Carrier Module (Slot A15) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22

Keyer Mezzanine Board (064826) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23

M/E A Background Mezzanine Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24

M/E Key 1 Mezzanine Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24

M/E B Background Mezzanine Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24

vii

Contents

M/E Key 2 Mezzanine Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25

DSK Program Background Mezzanine Board . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25

DSK Key 1 Mezzanine Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25

DSK B Background Mezzanine Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26

DSK Key 2 Mezzanine Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26

BORDERLINE Mezzanine (067909) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27

Mixer Interface Module (064813) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28

Effects Send Modules (064809) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33

Chroma Keyer Carrier Module (064807) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-34

M/E Chroma Keyer Module Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-34

Chroma Key Mezzanine Board (064831) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-34

Mix/Wipe Module (064803) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35

Wipe Mezzanine Board (064828) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35

Preview Mezzanine Board (064829) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36

M/E Mix/Wipe Module Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36

DSK Mix/Wipe Module Set (Slot A16) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-37

Sync Generator Module (064801) (Slot A9) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-37

Frame Store Module (064814) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-38

Timed Aux Output Module (064852) (Slot D3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-39

Control Module Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-39

Control Processor 1 Module (064805) (Slot A1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-40

Control Processor 2 Module (064806) (Slot A2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-42

Communications Processor 2: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-42

M/E 2 Processor Mezzanine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-42

M/E 3 Processor Mezzanine (4000-3 only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-42

Communications I/O Module (064823) (Slot C3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43

Expanded Communications Carrier Module (064824) (Slot C1) . . . . . . . . . . . . . . . . 3-43

GPI Module (064825) (Slot C4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43

Tally Control Module (064808) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43

Control Panel Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44

Control Panel Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44

Model 4000-2A/B Control Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44

Model 4000-3 Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-47

Control Panel Functional Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51

Model 4000-2A/B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51

Model 4000-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-53

Peripheral Utility Processor (PuP) Functional Operation . . . . . . . . . . . . . . . . . . . . . 3-55

Power Supply Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-56

Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-56

Signal Processing Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-56

Remote Aux Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-57

viii

Section 4 — Maintenance

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Servicing Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Draining the Control Processor RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Powering Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Servicing Circuit Boards and Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Repairing Circuit Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Signal Processor Frame Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Signal Processor Frame Module Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Removing Modules From the Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Contents

Servicing Frame Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

Model 4000 Power Supply Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

Frame Power Supply Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

Frame Power Supply Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

Replacement of Individual Power Supply Assemblies . . . . . . . . . . . . . . . . . . . . . . . 4-14

Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

Replacement of Multi-Output Power Supply Assembly . . . . . . . . . . . . . . . . . . 4-15

Removal of Pioneer Multi-Output Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

Installation of Todd Multi-Output Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17

Mount Terminal Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17

Install Assembly in Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18

Replacement of +5 Volt Power Supply Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19

Removal of Pioneer +5 Volt Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19

Installation of Todd +5 Volt Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21

Frame Air Filter Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25

Frame Power Supply Air Filter Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27

Control Panel Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28

Control Panel Servicing Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28

Model 4000-3 Control Panel Board Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29

Model 4000-2A/B Control Panel Board Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31

Removing Control Panel Circuit Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32

Replacement of Control Panel Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33

Model 4000-2 Control Panel Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33

Replacement of Model 4000-3 Control Panel Power Supplies . . . . . . . . . . . . . . 4-36

Pushbutton Lamp Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38

Section 5 — Troubleshooting and Diagnostics

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

System 4000 Service Philosophy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Static Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Module Extenders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Drawing and Parts Lists Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

Recommended Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

Required Reference Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Overall System Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Individual Module Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

Module Troubleshooting Trees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16

Control Panel Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-36

Contents

Appendix A — Jetta Power Supply Information

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Power Supply Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

Installation Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3

Initial Installation of the Model 4000-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3

Replacement of Jeta +5 Volt Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4

Maintenance Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8

Replacement of Individual Power Supply Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8

Replacement of a Jeta +5 Volt Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8

Power Supply Voltage Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8

Adjusting Single Power Supply System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-9

Adjusting Redundant Power Supply System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-10

Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-10

Index

Important Safeguards and Regulatory Notices

Speciﬁc warnings and cautions will be found throughout the manual where they

apply, but may not appear here. Please read and follow the important safety

information, noting especially those instructions related to risk of ﬁre, electric

shock or injury to persons.

WARNING

Any instructions in this manual that require opening the equipment cover or

enclosure are for use by qualiﬁed service personnel onl y. T o reduce the risk

of electric shock, do not perform any servicing other than that contained in

the operating instructions unless you are qualiﬁed to do so.

Symbols and Their Meaning in This Manual

The lightning ﬂash with arrowhead symbol, within an equilateral triangle, alerts

the user to the presence of “dangerous voltage” within the equipment’s enclosure

that may be of sufﬁcient magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle alerts the user to the presence

of important operating and maintenance (servicing) instructions in the literature

accompanying the equipment.

The fuse symbol indicates that the fuse referenced in text must be replaced with

A V

one having the ratings indicated.

This symbol represents a protective grounding terminal. Such a terminal must be

connected to earth ground prior to making any other connections to the

equipment.

Safeguards and Notices

Danger

Warnings

Electrical potential is still applied to some internal components even when the

■

power switch/breaker is in the off position. To prevent electrical shock when working on this equipment, disconnect the AC line cord from the AC source before working on any internal components.

A residual voltage may be present immediately after unplugging the system

■

due to slow discharge of large power supply capacitors. Wait 30 seconds to allow capacitors to discharge before working on the system.

■

To reduce the risk of electrical shock, plug each power supply cord into separate branch circuits employing separate service grounds.

Turn the power switches off on both the main and redundant power supplies

■

before attempting repair to the Control Panel. Heed all warnings on the unit and in the operating instructions.

■

Do not use this equipment in or near water.

■

Verify that all power supply lights are off before removing power supply or servicing equipment.

■

Disconnect ac power before installing any options.

■

The attachment plug receptacles in the vicinity of the equipment are all to be of a grounding type, and the equipment grounding conductors serving these are to be connected to earth ground at the service equipment.

■

This equipment 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 the equipment inputs or outputs.

■

Route power cords and other cables so that they are not likely to be damaged.

■

Disconnect power before cleaning. Do not use liquid or aerosol cleaners; use only a damp cloth.

■

Dangerous voltages exist at several points in this equipment. To avoid personal injury, do not touch exposed connections and components while power is on.

■

Do not wear hand jewelry or watches when troubleshooting high current circuits, such as the power supplies.

■

To prevent damage to equipment when replacing fuses, locate and correct the trouble that caused the fuse to blow before applying power.

■

During installation, do not use the door handles or front panels to lift the equipment as they may open abruptly and injure you.

■

To avoid fire hazard, use only components of the the specified type, voltage, and current rating as referenced in the appropriate parts list for this equipment. Always refer fuse replacement to qualified service personnel.

To avoid explosion, do not operate this equipment in an explosive atmosphere

■

unless it has been specifically certified for such operation. Have qualified personnel perform safety checks after any completed service.

■

xii

Cautions

Safeguards and Notices

Use only specified replacement parts.

■

Follow static precautions at all times when handling this equipment.

■

Leave the back of the frame clear for air exhaust cooling and to allow room for

■

cabling. Slots and openings in the cabinet are provided for ventilation. Do not block them.

The front door is part of the fire enclosure and should be kept closed during

■

normal operation. This equipment should be powered only as described in the manual. To

■

prevent equipment damage select the proper line voltage at the ac input connector as described in the Installation documentation.

Power Cord Notices

North American Power Supply Cords

The Control Panel is supplied with a molded grounding plug (NEMA 5-15P) at one

end and a molded grounding receptacle (IEC 320-C13) at the other end.

Conductors are color coded white (neutral), black (line) and green or green/yellow

(ground).

Operation of this equipment at voltages exceeding 130 VAC will require power

supply cords which comply with NEMA conﬁgurations.

International Power Supply Cord

This equipment is supplied with a molded grounding receptacle (IEC 320-C13) at

one end and stripped conductors (50/5 mm) at the other end. Conductors are CEE

color coded, light blue (neutral), brown (line) and green/yellow (ground). Other

IEC 320 C-13 type power supply cords can be used if they comply with the safety

regulations of the country in which they are installed.

xiii

Safeguards and Notices

EMC Regulatory Notice

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 FCC Rules.

These limits are designed to provide reasonable protection against harmful interference in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, 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.

xiv

Introduction

System Overview

This section presents a general description of the Grass Valley Group Model 4000

Series Switching Systems, their basic architecture, and a list of video specifications.

System Description

The Model 4000 Series of digital production switchers includes the Model 4000-2A,

the Model 4000-2B and the Model 4000-3. All switcher models manipulate CCIR

601 4:2:2 serial component digital and component analog video and key signals.

The input format may be a mix of component analog and component serial digital.

Outputs from the switcher are provided in serial digital and analog component.

The Model 4000-2A switcher shown in Figure 1-1 provides 2 mix/effects systems

with a Program/Preset mixer that is functionally similar to a mix/effects. Up to 48

video/key sources can be mapped to crosspoint buttons and accessed directly

from the control panel.

1-1

Section 1 — System Overview

SPLIT

KEY

SPLIT

KEY

SPLIT

KEY

Figure 1-1. Model 4000-2A Control Panel

The Model 4000-2B switcher shown in Figure 1-2 provides 2 mix/effects systems

with a Program/Preset mixer with Dual Downstream Keyer which can access up

to 32 direct video/key sources at a time.

Split

Key

KEY

Split

Key

KEY

Split

Key

KEY

1-2

Figure 1-2. Model 4000-2B Control Panel

System Description

The Model 4000-3 switcher shown in Figure 1-3 provides 3 mix/effects systems

with a Program/Preset mixer with Dual Downstream Keyer which can access up

to 48 direct video/key sources at a time.

TP0702-27

0702-26

Figure 1-3. Model 4000-3 Control Panel

1-3

Section 1 — System Overview

Modularity extends throughout the switching system, providing simple

configuration and expansion to meet your present and future needs. The basic

system consists of a Signal Processor Frame, Signal Processor Frame Power

Supply, and a Control Panel, as shown in Figure 1-4.

The Signal Processor Frame houses the serial and analog I/O modules, the signal

processing modules and the system controller.

Power supplies for both the Control Panel and Signal Processor Frame can be

made fault tolerant by the purchase of optional redundant supplies. See Section 2,

Installation, for further information.

EFFECTS SEND

MATRIX

TP0349-02-01

Video/Key

Signals In

Status

Terminal

MIX EFFECTS PROCESSORS

MIX EFFECTS

ANALOG AND SERIAL INPUT MODULES

SERIAL CROSSPOINT MATRIX

CONTROL

PROCESSORS

LOGIC

Processor

Processor Frame

Power Supply

CONTROL

PANEL

LOGIC

CONTROL PANEL

POWER SUPPLY

Control Panel

Video/Key

Signals Out

ANALOG AND SERIAL OUTPUT MODULES

Signal Frame

1-4

Figure 1-4. Model 4000 Simplified Block Diagram

Available Options

This section provides brief descriptions of available options for the Model 4000

Series switchers.

Input Modules

The input formats may be a mix of component analog and component serial

digital. A total of 64 inputs may be installed. A total of 12 optional input modules,

8 Component Analog Input Modules and 4 Component Serial Digital Input

Modules can be installed. These modules are installed in the upper and lower rear

bays of the Signal Processor Frame. The following module types are available:

Serial Input Modules (8 modules total, 8 looping inputs on each module)

■

Analog Input Modules (8 modules total, each adds 2 CAV–RGB, YUV, Beta, or MII and 2 Key inputs)

Chroma Key Input Modules (3 modules total–each provides 2 inputs–RGB,

■

YUV, Beta or MII)

Available Options

Output Modules

The Model 4000 has one standard Analog Output Module and can have up to 4

optional Serial Output Modules. Each Serial Output Module option has eight

different output signals (2BNCs per output for a total of 16 BNCs on each module).

Analog Outputs

The standard Analog Output Module includes the following outputs:

■

DSK Program Video Switched Preview Video

1-5

Section 1 — System Overview

Serial Outputs

Serial Output Modules include the following outputs:

Serial Output 1 (Slot D6) (All Models)

■

Serial Output 2 (Slot D5) (Model 4000-2A/B shipped before 1/96)

■

Serial Output 2 (Slot D5) (All Models shipped after 1/96) (M/E 3 available only for Model 4000-3)

■

Serial Output 3 (Slot D4) (All Models)

■

Mask Switched Preview DSK Program Video DSK Program Key M/E 1 Program Video M/E 1 Program Key/Clean Feed Video (switchable) M/E 2 Program Video M/E 2 Program Key/Clean Feed Video (switchable)

M/E 1 Preview Video/Look Ahead M/E 2 Preview Video/Look Ahead DSK Preview Video Spare (unused) DSK Preview Video Clean Feed Video Aux Bus 9a Video/Key Aux Bus 9b Video/Key

M/E 3 Program Video M/E 3 Program Key M/E 1 Look Ahead Preview Video M/E 2 Look Ahead Preview Video M/E 3 Look Ahead Preview Video DSK Look Ahead Preview Video Program Clean Feed DSK Preview

Aux/Effects Send Bus 1a Video Aux/Effects Send Bus 1b Key Aux/Effects Send Bus 2a Video Aux/Effects Send Bus 2b Key Aux/Effects Send Bus 3a Video Aux/Effects Send Bus 3b Key Aux/Effects Send Bus 4a Video Aux/Effects Send Bus 4b Key

1-6

Serial Output 4 (SlotD3) (All Models)

■

Aux Bus 5a Video/Key

■

Aux Bus 5b Video/Key Aux Bus 6a Video/Key

■

Aux Bus 6b Video/Key

■

Aux Bus 7a Video/Key Aux Bus 7b Video/Key

■

Aux Bus 8a Video/Key

■

Aux Bus 8b Video/Key

Serial Output 5 (Slot D2) (All Models shipped after 1/96)

Frame Store Video

■

Frame Store Key Aux 9a Video/Key

■

Aux 9b Video/Key

■

All other outputs unused

Available Options

Timed Aux Outputs

The Timed Aux Output Module provides four independent output pairs (video/

video or video/key)from aux buses 5A through 8B for use with Kaleidoscope and

DPM systems.

Effects Send Matrix

The Effects Send Matrix option provides a method of integrating digital effects

devices into the Switcher mix/effects system. Up to four send channels can be used

to route the video and key from an M/E to and from an external digital effects

system.

This option comes in the form of two Effects Send Matrix Modules installed in the

lower front Signal Processor Frame bay and a Serial Output Module which installs

in the upper rear bay.

1-7

Section 1 — System Overview

Secondary Wipe Generators

An optional Secondary Wipe Generator for each Mix/Effects provides a second

wipe pattern for each of the M/E systems. With this option installed, two

independent wipe patterns are allowed within each M/E. The output from the

Secondary Wipe Generator can be mixed or non-additively mixed with the output

from the primary wipe generator to create novel wipe patterns.

This option also allows the Preset wipe pattern to differ from the transition wipe

pattern. It can also be used as an additional mask source and a matte generator

modulator within each M/E.

The Secondary Wipe Generator Modules are sub-modules which mount onto the

Mix/Wipe Modules in each M/E.

An identical Secondary Wipe Generator Module option is also available for the

Program/Preset Mixer in the Model 4000-2A switcher only.

Dual Chromatte Advanced Chroma Keyer

Optional Chromatte™ Advanced Chroma Keyer Modules are available for

component chroma keying. Each module provides chroma keying for both

foreground keyers in each M/E. Dual Chromatte™ Chroma Keyer Modules are

installed in the lower front bay of the Signal Processor Frame. Any internal 4:2:2

component signal may be used to chroma key.

To use external analog component inputs for chroma keying, the optional Dual

Analog Component Chroma Key Input Modules must be installed. Each input

module provides two analog component inputs for use by any chroma keyer. Up

to three input modules may be installed for a total of six analog component inputs.

The input modules are installed in the lower rear bay of the Signal Processor

Frame.

The following analog component formats are supported:

■

RGB Betacam® YUV

■

MII

■

SMPTE

1. Betacam is the registered trademark of Sony Corporation.

1-8

BORDERLINE Key Edge Generation

BORDERLINE® Key Edge Generators are optional for each keyer in the switcher.

The BORDERLINE option is added by plugging a small sub-module onto the

Keyer module of an M/E or the DSK. One sub-module can be installed for each of

the two keyers in each M/E and one in each of the two keyers of the Down Stream

Keyer (DSK) module. The Switcher could have up to six sub-modules installed,

two for the keyers in each M/E and two for the DownStream Keyer.

Each BORDERLINE Key Edge Generator supports 1, 2, or 3 line wide borders or

outlines. Video fill is provided within the borders. Shadow and extrude modes

create 1 to 6 line wide edges, positioned either below left or below right. Separate

mattes are provided by the generators for edge and fill. Key Edge opacity is

adjustable.

Tally Output

The Tally Relay Module Option provides 64 tally relay closures for on-air source

indicators. This option is a single module which slides into the rear bays.

Available Options

An Extended Tally Option is also available to allow expanded tally relay outputs.

Three additional Tally Modules provide 64 tally relay outputs per module. The

additional Tally Modules are housed in a separate two rack-unit frame which

connects to the main frame via a standard SMPTE interconnect cable not to exceed

1000 feet (305 meters).

Look-Ahead Preview

The Look-Ahead Preview option provides look-ahead preview processing for both

M/Es, the Program/Preset and the DSK. This option provides a Clean Feed output

in place of the M/E Program Key and allows you to preview the next event on the

preview bus output. Each Look-Ahead Preview Module is a plug-in mezzanine

module that installs below the Primary Wipe Generator Module mezzanine on

each Mix/Wipe Module in the system.

1-9

Section 1 — System Overview

Extender Modules

Two module extenders are supplied for use in troubleshooting Signal Processor

Frame modules to the module level only. The longer extender is for the modules

in front bays A (top) and B (bottom). The shorter one is for the input and output

modules in rear bays C (top) and D (bottom). These extenders allow you to extend

a circuit module beyond the depth of the signal frame, so that components are

readily accessible for testing and maintenance.

Frame Store Option

The Frame Store option allows storage and retrieval of images at a resolution of 10

bits. Frame Store is source oriented in that its inputs are fed with an AUX/effects

send bus (Aux 4) and the outputs are available as primary inputs to the crosspoint

matrix. Frame Store can be connected in the effects send loops. Frame Store

features are listed below:

■ Video hue functions include rotate or blur (mutually exclusive).

■ Frame Store functions can be controlled by E-MEM.

■ Real-time video bit map effects include Mosaic, Posterize, Solarize, Color

modulate, Contrast stretching or Hue modulate and subpixel repositioning. Effects can be applied to frozen or live video.

■ Write after read capability allowing layering of stills in a recursive manner.

(i.e., frame store could receive output from an M/E that is using the frame store as one of its inputs).

■ Ability to provide a real-time drop shadow on a key that can be positioned

anywhere in the raster. Shadow can be blurred and opacity adjusted independently of Video and Key framestores.

■ Frame Store Video and Key may be keyed on top of a background source.

■ Four pages of two-field images may be captured at 525 line rate (3 pages at 625

line).

■ If Field 1 or Field 2 are frozen, interpolation modes can be applied.

■ Independently adjustable crop on video and/or key.

1-10

Power Supplies

The Model 4000 is powered by two power supply assemblies. One assembly

supplies the Control Panel. It is located inside the Control Panel tub. The Signal

Processor Frame is powered by a single 19" standard rack mounted power supply

assembly.

Optional redundant power supply assemblies are available for both the Control

Panel and the Signal Processing Frame.

Control Panel Power Supplies

Power is provided to the Control Panel by an assembly containing two individual

power supplies which is mounted inside the main Control Panel tub. A redundant

power supply option provides a second, backup power supply assembly. The

optional assembly also mounts inside the panel.

Frame Power Supplies

Available Options

Power for the Signal Processor Frame is provided by a single 19” rack mounted

assembly containing two individual power supplies. The assembly is rack

mounted directly below and wired directly to the Signal Processor Frame. When

the optional redundant supply is installed, it is rack mounted below the standard

supply and interconnected by a wiring harness. The frame power supply assembly

is air cooled by integral fans.

1-11

Section 1 — System Overview

Physical Description

Model 4000 Series electronic circuitry is contained on circuit modules in the Signal

Processor Frame and Control Panel.

Control circuitry is located in the Control Panel and in the top bay of the Signal

Processor Frame. There are four card cages referred to as ”bays” in the Signal

Processor Frame. For reference, the bays are referred to as “A” and “B,”

corresponding to the top and bottom front bays and “C” and “D,” corresponding

to the top and bottom rear bays.

In this manual and in other related documents, the circuit modules will be referred

to by the specific names and assembly numbers printed on them.

Control Panel

The Control Panel is the operator interface for the Model 4000 systems and

provides all operator controls for the two Mix/Effects and DSK systems.

Through the Control Panel, the operator performs all actions via mechanical

buttons and controls, or through software controlled menus and soft button

adjustments. The Control panel provides the data link to the Signal Processor

Frame.

Signal Processor Frame

The Signal Processor Frame is a large rack-mounted unit, (see Figure 1-5), that

houses all of the signal processing modules along with some control processor

modules.

The Head-of-State (HOS) processor and all M/E processors reside on two Control

Processor modules in Bay A (top bay) of the frame. Control Processor 1 contains

the HOS processor which supervises the state of the switcher, handles

communication with the Control Panel and controls the video hardware. The M/

E 1 processor also resides on this module.

The Control Processor 2 contains the circuitry for communication with the editor,

tally expansion and other remote control. The M/E 2 and M/E 3 processors are on

this module.

Since each M/E has its own processor, failure of the HOS processor does not shut

down the entire switcher. Individual M/Es can continue to operate independently,

although in a degraded capacity (cuts, mixes and fade- to-black continue to

operate).

The Control Panel communicates with the Signal Processor Frame over

RS-422 data links, one per M/E plus a flip/flop mix data link. Each of the links is

contained within a single cable that may be up to 1000 feet long.

1-12

Front Door

Impeller Fan — Air flows up through the frame

Physical Description

Air Outlets (Both sides & rear)

Control and Signal Processing Modules (Front Bay A)

Input and Output Modules and Options (Rear Bays C and D)

0621-101

Air Filter

Signal Processing and Option Modules (Front Bay B)

Standard Power Supply Assembly Slide Mounted directly under the Signal Processing

Frame in the Equipment Rack

Optional Redundant Power Supply Assembly Slide Mounted directly under the Standard Power Supply Assembly in the Equipment Rack

Figure 1-5. Signal Frame and Power Supply.

1-13

Section 1 — System Overview

System Specifications

Specifications for the Model 4000 Systems are listed on the following pages. Refer

to Section 2, Installation and Configuration, for information on the mechanical

characteristics of the system.

Specifications1 are provided for the following:

■ Table 1-1—Power Specifications

■ Table 1-2—Analog Input Video Characteristics

■ Table 1-3—Serial Digital Input Video Characteristics

■ Table 1-4—Analog Output Characteristics

■ Table 1-5—Serial Digital Output Characteristics

■ Table 1-6—Video System Characteristics (Analog In To Analog Out)

■ Table 1-7—Video System Characteristics (Analog and Digital)

■ Table 1-8—Environmental Characteristics

Table 1-1. Model 4000 Power Speciﬁcations

Component Power Voltage Frequency

Control Panel 300 Watts Max 110/220 VAC (Nominal)

Frame Power Supply 1300 Watts (no options)

1800 Watts (Typical) 2500 Watts (Max)

176-264 V AC (100-264 V AC auto-ranging for Model 4000-2A/B only with P/S 098901-03)

1. The Control Panel Power supply must be internally physically reconfigured for a different input voltage.

50-60 Hz (Nominal)

1. All specifications subject to change without notice.

1-14

Table 1-2. Analog Input Video Requirements

Characteristic Requirement

System Specifications

Video Amplitude (Luminance channel) for Primary Inputs

Maximum luminance Excursion Relative To Black level (before clipping)

Video Amplitude For Color Difference Chroma Key and Analog Inputs (100% saturated bars)

Video Amplitude For RGB Chroma Key and Analog Inputs

Linear Key Amplitude 0.714 mV with or without setup or 0.700 mV

DC Offset Of Blanking Level

Common Mode Hum

0.714 mV with/without setup or

0.700 mV without setup (with or without sync)

+108 IRE peak positive

- 6 IRE peak negative

Betacam ± 467 mV MII 60 Hz ±324 mV MII 50 Hz ±350 mV SMPTE ±350 mV EBU ±350 mV (Format for each input is individually selectable)

0.714mV with or without setup or 700mV without setup (with or without sync) (Format for each input is individually selectable)

without setup

± 1Volt DC

1.0 V p-p Max

Random Noise < -54 dB RMS relative to 1 V p-p

Analog Reference Input Black (Burst is not required)

Impedance (Chroma key and analog inputs) 75 Ω Terminating (Chroma Key/Analog

Return Loss > 40 dB to 5 MHz

Manual Timing steps 18 nS

Manual Timing range ±1 µS (Chroma Key inputs)

Common Mode Hum Attenuation >34 dB

1. Exclusive of Common Mode Hum

2. With DC Offset at 0.0 volts

Inputs) 75 Ω loop-through (Reference input)

±37 nS (Analog inputs)

1-15

Section 1 — System Overview

Characteristic Requirement

Channel Coding Conforms to SMPTE RP-259M

Aux Data Auxiliary data is blanked

Connector BNC

Input Impedance 75 Ω

Return Loss > 15dB 5 MHz to 270 MHz

Autotiming Range ±18 µS

Table 1-3. Serial Digital Input Video Requirements

Maximum Cable Length Equalized (Belden 8281 type cable)

Number of Bits 10

225 meters (738 feet)

Table 1-4. Analog Output Speciﬁcations

Characteristic Speciﬁcations

Output Amplitude 1.0 Volt p-p nominal

DC On Output Blanking Level < 50 mV

Output Return Loss > 34 dB to 5 MHz

Output Isolation > 54 dB to 5 MHz

Output Y/C Timing error <10 nS

Number Of Outputs 2 (RGB, SMPTE/EBU, MII or Betacam)

1-16

Table 1-5. Serial Digital Output Speciﬁcations

Characteristic Speciﬁcations

System Specifications

Rise and Fall Times (Between 20% and 80% amplitude points)

Jitter Timing of rising edges of data signal shall

Channel Coding Conforms to SMPTE RP-259M

Aux Data None

Connector BNC

Output Impedance 75 Ω

Return Loss > 15 dB 5MHz to 270 MHz

Output Amplitude 800 mV p-p across 75 Ω ±10%

DC Offset on Output < 50 mV across 75 Ω termination

Number Of Bits 10 bits

Number Of Outputs 2 (Timed Aux Output has 1)

Between 400 pSec and 1.5 nSec across 75 Ω termination

be within ±0.25 nSec of average timing of rising edges over a period of 1 line

1-17

Section 1 — System Overview

Table 1-6. Video System Speciﬁcations (Analog In to Analog Out)

Characteristic Speciﬁcations

Frequency Response ≤ ± 0.2 dB to 5MHz, -18 at 6.75 MHz

Group Delay error ≤ ± 8 nS to 5 MHz

Field Rate Tilt < 0.25%

K Factor (2t Pulse) < 0.25%

K Factor (Bar) < 0.25%

K Factor (Pulse to Bar) < 0.25%

S/N Ratio (unweighted, 5 Mhz Bandwidth) < 54 dB

Line Time Non Linearity < 0.5%

Gain Deviation < 1%

Crosstalk > 50 dB to 5 MHz

Table 1-7. Video System Speciﬁcations (Analog or Digital)

Characteristic Speciﬁcations

Blanking Width 10.222 µS (525 line)

Number Of Quantization Bits 10 Minimum

Mix T r acking Error 0

Linearity During Mix Linearity Is Not Affected By Mix

Frequency Response During Mix Response Is Not Affected By Mix

Path Length 80 µs (4000-2A/B)

Rounding Method (digital only) Adaptive Bit Reduction™ (Patent Pending)

10.666 µS (625 line)

90 µS (4000-3)

1-18

System Specifications

Table 1-8. Environmental Speciﬁcations

Characteristic Speciﬁcations

Operating Ambient Temperature Range 0 - 40° C (32 - 104° F)

Ambient Temperature for Speciﬁcations 20 - 30° C (68 - 86° F)

Relative Humidity (Operating) 95% Maximum (Non-Condensing)

1-19

Section 1 — System Overview

1-20

Introduction

Installation

This section describes the installation and setup of the Model 4000 Digital

Switchers. The process of installing the Model 4000 is discussed in the following

major areas:

■ Unpacking

■ Installing the Control Panel

■ Installing the Signal Processor Frame in the rack

■ Option Installation

■ Cabling the equipment

■ Power Connections

■ Checking, and timing the installed system

Unpacking

NOTE:

Model 4000 User’s Guide.

The Model 4000 is packaged in several boxes, one each for the following:

■ Signal Processor Frame

■ Control Panel, panel cable, power cord, spare fuse kit, and diagnostic probe

■ Signal Processor Frame Power Supply and Instruction Manuals

■ Optional Redundant Power Supply for the Signal Processor frame if ordered

Carefully check the contents of each box against the packing slip to ensure that

everything shipped to you was received. If any items are missing or damaged,

contact the shipping company or your supplier or sales representative

immediately.

Software configuration of the system is described in the Startup section of the

(ribbon cable)

2-1

Section 2 — Installation

Pre-installation Procedures

Before you physically install the Model 4000, there are certain considerations such

as tools required, physical specifications, safety and power requirements you

should be aware of. These considerations are covered in the following headings.

Items Required but not Supplied

The following is a list of items required for installation:

■ Medium flat bladed screwdriver

■ Medium Phillips head screwdriver

■ #10, #15, & #20 Torx screwdrivers

■ 3/8” Deep Well Socket (to fit the Torque Wrench)

■ Torque Wrench (100 inch/pound range)

Physical Specifications and Installation Requirements

Physical dimensions for the Model 4000, shown in Figure 2-1, are provided to

assist you in the installation. Power requirements are listed in Figure 2-2 and

environmental characteristics are listed in Figure 2-3.

Table 2-1. Model 4000 Component Size Summary

Component Depth Width Height Weight

4000-2A Control Panel 25.41 inches

4000-2B Control Panel 25.41 inches

4000-3 Control Panel (Upper)

4000-3 Control Panel (Lower)

Signal Processor Frame

Power Supply 22.5 inches

(64.54 cm)

10.2 inches (25.9 cm)

21.5 inches (54.5 cm)

22.5 inches (57.15 cm)

(57.15 cm)

49.0 inches (124.5 cm)

42.80 inches (108.7 cm)

54.0 inches (137.0 cm)

Std (19 inches) (48.26 cm)

Std (19 inches) (48.3 cm)

8 inches (20.3 cm)

6.50 inches (16.5 cm)

8.63 inches (21.9 cm)

43.75 inches (111.13 cm)

12.25 inches (31.12 cm)

130 lbs (59 kgs)

114 lbs (51.8 kgs)

63 lbs

(28.58 kgs)

137 lbs (62.14 kgs)

300 lbs (136.4 kgs)

143 lbs (65 kgs)

Redundant Power Supply

* Allow 14 rack units total under Signal Processor Frame if installing redundant Power Supply.

22.5 inches (57.15 cm)

Std (19 inches) (48.3 cm)

2-2

12.25 inches (31.11 cm)

143 lbs (65 kgs)

Pre-installation Procedures

Power Requirements

Power requirements for the Model 4000 Control Panel and Signal Processing Frames are listed in Figure 2-2. The Frame is shipped from the factory configured for 220 VAC operation.

Table 2-2. Power Requirements

Component Power Voltage Frequency

Control Panel 300 Watts (max) 110/220 VAC (nominal) 50-60 Hz

Signal Processor

Power Supply

1. Model 4000-2A/B only with auto-ranging power supply P/N 098901-03

1800 Watts (Typical) 2500 Watts (Fully Optioned) 1300 Watts (No Options)

176-264 VAC or 100-264 V AC

Environmental Characteristics

The Model 4000 has been designed to operate efficiently in environments outlined below in Figure 2-3.

Table 2-3. Environmental Characteristics

Characteristic Requirement

Operating ambient temperature 0 - 40 ° C (32 - 104 ° F)

Ambient temperature for speciﬁcations 20 -30 ° C (68 - 86 ° F)

Relative humidity 95% max (non-condensing)

50-60 Hz

Safety Requirements

The following precautions are provided to ensure that safety considerations for both equipment and personnel are presented before any installation procedures are begun. To prevent injury or equipment damage, read, understand, and follow all installation safety precautions.

2-3

Section 2 — Installation

WARNING

The Model 4000 Digital Signal Processor Frame weighs approximately 300 lbs (136 Kg) when fully conﬁgured. Provide appropriate equipment to support the Frame during installation.

Do not lift the Control Panel, b y the lid. The lid could open causing the unit to fall creating a hazard to personnel and/or damage to the equipment.

WARNING

The Signal Processing Frame power supply assembl y e xhibits high leaka ge (fault) currents due to the EMI suppression ﬁlter system. This power supply chassis must be connected to earth ground via the ground wire provided in the AC input cord. An additional ground lug is provided on the rear of the power supply chassis for supplementary grounding purposes.

WARNING

Electrical potential is still applied to some internal components even when the power switch/breaker is in the off position. To prevent electrical shock when working on this equipment, disconnect the AC line cord from the AC source before working on any internal components. A residual voltage may be present immediately after unplugging the system due to large power supply capacitors discharging. Wait thirty seconds to allow capacitors to discharge before working on the system.

CAUTION

To avoid static damage to sensitive electronic devices, protect the Model 4000 Digital Switcher from static discharge. Avoid handling switcher modules in a high static environment. Touch the Signal Processor Frame before you remove any modules. This helps ensure that any potential difference between your body and the frame is dissipated. If you handle the modules or make any repairs to them use a grounding strap and grounded equipment.

2-4

Installation

Model 4000-2A/B Control Panel Installation

Installation

The following procedures contain the instructions necessary to install the Control Panel, Signal Processor Frame, and Frame power supply. Procedures are also included for optional modules and cable installation. Before proceeding, read and understand all precautions and notes.

This installation does not require countersunk or beveled edges. The tub slips into the cutout from the top and is held in place by an overhanging lip secured by six screws. To install the Control Panel in the console, proceed with the following steps.

NOTE:

The control panel should be installed on as flat a surface as possible. It is not recommended to have more than a 10 degree tilt, as this would add excessive weight on the gas shocks supporting the Control Panel top.

Be sure to leave a minimum of 6.0” (15.3 cm) of clear space inside the console behind the Control Panel for control, signal, and power cables and connectors.

Also, be sure to leave a minimum of 5.3” (13.5 cm) of clear space behind the Control Panel so the lid can be fully opened, as shown in Figure 2-1.

Note:

This drawing contains physical panel dimensions. Table dimensions are not shown.

UNLESS OTHERWISE SPECIFIED:

1. DIMENSION TOLERANCE: .XX = .10, ANGLES = 2 1/2°

2. ALL DIMENSIONS IN INCHES ", (CM)

75°

25.10"

(63.75CM)

TP0349-006

1.125"

(2.86 CM)

(13.49CM)

23.86"

(60.61CM)

25.41"

(64.54CM)

Figure 2-1. Model 4000 -2A/B Control Panel Profile

5.31"

7.38"

(18.75CM)

2-5

Section 2 — Installation

Model 4000-2A Cutout Dimensions

1. Using the dimensions shown in Figure 2-2, make cutouts in the console to

2. Carefully place the Control Panel into the cutout and mark the pilot hole

3. Remove the Control Panel and use a 1/8” (3 mm) bit to drill six pilot holes to

WARNING

Do not lift the Control Panel b y the lid or the transition lever arms. Be careful when opening or closing the panel lid. The gas shock supports may cause the lid to open or close abruptly, causing possible injury or damage to the equipment. Always lift the Control Panel by holding onto the tub.

accommodate the Model 4000-2A Control Panel.

locations for the six anchor screws. Note that the ends of the panel tub have been designed to grasp for removal.

secure the Control Panel to the console.

24.10"

(61.21cm)

0.173"

(0.44cm)

(4.13cm)

1.63"

1/8" Diameter Pilot Hole for #6 (M4) Screw (6 places where indicated)

24.45"

(62.15cm)

4000-2A

22.10"

(56.13cm)

Rear

Front

44.20"

(112.77cm)

47.43"

(120.47cm)

M30-002-213

Limits of

Cutout

Area

2-6

Figure 2-2. Model 4000-2 A Control Panel Console Cutout Dimensions

Installation

Model 4000-2B Cutout Dimensions

1. Using the dimensions shown in Figure 2-3, make cutouts in the console to

accommodate the Model 4000-2B Control Panel.

2. Carefully place the Control Panel into the cutout and mark the pilot hole

locations for the six anchor screws. Note that the ends of the panel tub have been designed to grasp for removal.

3. Remove the Control Panel and use a 1/8” (3 mm) bit to drill six pilot holes to

secure the Control Panel to the console.

WARNING

(61.21cm)

.173"

(.44cm)

1.63"

(4.13cm)

24.10"

1/8" Diameter Pilot Hole for #6 (M4) Screw (6 places where indicated)

Rear

24.45"

(62.15cm)

4000-2B

19.00"

(48.26cm)

Front

38.00"

(96.52cm)

41.24"

(104.74cm)

Figure 2-3. Model 4000-2 B Control Panel Console Cutout Dimensions

M30-002-213

Limits of

Cutout

Area

2-7

Section 2 — Installation

Model 4000-2 Rear Cable Clearance

1. Using the dimensions shown in Figure 2-4, make cutouts in the rear of the

console platform appropriate for your switcher model.

Mounting Surface

(10.77 cm)

4.24"

13.54"

(34.39 cm)

21.80"

(55.37 cm)

Panel Connectors-

Leave This Area

Clear For Cables

Redundant

Power

Supply

2.05"

(5.21 cm)

33.12"

(84.12 cm)

35.89"

(91.15 cm)

40.82"

(103.68 cm)

46.82"

(118.91 cm)

REAR VIEW

Figure 2-4. Required Cable Clearance

(Model 4000-2A)

Primary

Power Supply

2.05" (5.21 cm)

TP0349-009

2.68" (6.80 cm)

2-8

Inserting the 4000-2 Panel

1. Carefully place the Control Panel into the cutout in the console.

2. Secure the Control Panel to the console with six #6 (M4) screws (not included)

into the pilot holes drilled in the console.

3. Do not connect power to the Control Panel until all cable connections have

been completed and verified.

Model 4000-3 Control Panel Installation

A full flush-mount installation requires countersunk edges. The Panel enclosures (upper and lower tubs) slip into the cutout from the top, are fitted into the routed openings, and secured by 27 screws inserted through overhanging flanges at the front, rear, and sides of the tubs.

Installation

NOTE:

The lower Control Panel tub should be installed on as flat a surface as possible. It is not recommended to have more than a 10° tilt, as this would add excessive weight on the gas shocks supporting the lower panel lid.

To guarantee adequate cable clearances leave a minimum of 11.5” (29.0 cm) of clear space inside the console behind the upper Control Panel, and 3.25” (8.3 cm) of clear space inside the console behind the lower Control Panel for control, signal, and power cables and connectors. See Figure 2-5 and Figure 2-6 If you elect to reduce these minimums, we suggest the Control Panels be on site before you prepare the console.

0347-02-23

5.469"

(13.9 cm)

5.0"

(12.7 cm)

11.5"

(29.2 cm)

3.25"

(8.3 cm)

5.00"

(12.7 cm)

Figure 2-5. Model 4000-3 Control Panel Cable Clearance

2-9

Section 2 — Installation

0.375"

(1.0 cm)

0.50"

(1.25 cm)

(25.9 cm)

8.625"

(21.9 cm)

10.2 "

9.50"

(24.1 cm)

(0.5 cm)

4.157"

(10.6 cm)

0.2"

0.375"

(1.0 cm)

6.50"

(16.5 cm)

0.375"

(1.0 cm)

0.22"

(0.5 cm)

45°

20.94"

(53.2 cm)

21.7"

(55.1 cm)

17°

0.50"

(1.25 cm)

0.375"

(1.0 cm)

3.625"

(9.2 cm)

0347-02-22

2-10

Figure 2-6. Model 4000-3 Control Panel Side Dimensions (Flush Mount)

Model 4000-3 Control Panel Console Dimensions

These instructions allow you to install your Control Panel in a full flush-mount installation. For a semi flush-mount installation, simply cut the console to the dimensions indicated in Figure 2-7, set both Control Panel tubs in the console, and complete Steps 1, 4, 9, and 10 on both tubs. For a full flush mount installation, it is recommended that the Control Panel be on site before cutting the holes and fabricating the routed flanges.

1. Using the dimensions shown in Figure 2-7, make a cutout in the console to

accommodate the Model 4000-3 upper Control Panel unit.

2. Route a 1/2” (12 mm) by 3/8” (9 mm) lip around the right, left, and top edge

of the cutout. For clarification the routed edges of the cutout are illustrated in

Figure 2-8.

Note that in all four corners, clearance must be provided for round screw heads located on the front and rear of the Control Panel tubs. See notches illustrated in

Figure 2-7.

0.375"

(1.0 cm)

9.625"

(23.5 cm)

.5" by .375" Notch (1.25 by 1.0 cm)

53.125"

(134.8 cm)

Rear

Upper Control Panel

Front

.5" by .375" Notch

(1.25 by 1.0 cm)

Limits of

Cutout

Area

Installation

0347-02-26

0.375"

(1.0 cm)

0.188"

(0.5 cm)

0.188"

(0.5 cm)

0.188"

(0.5 cm)

21.06"

(53.5 cm)

0.375"

(1.0 cm)

.4" by .2" Notch (1.0 by .5 cm)

3.875" by .4" Notch (9.9 by 1.0 cm)

3.875" by .4" Notch

Rear

Lower Control Panel

Front

.4" by .2" Notch

(1.0 by .5 cm)

(9.9 by 1.0 cm)

0.188"

(0.5 cm)

Limits of

Cutout

Area

0.375"

(1.0 cm)

.5" by .375" Notch (1.25 by 1.0 cm)

53.25"

(135.3 cm)

.5" by .375" Notch

(1.25 by 1.0 cm)

Figure 2-7. Model 4000-3 Control Panel Console Cutout Dimensions

3. Route a 3/8” (9 mm) by 3/16” (4.5 mm) lip on the lower edge of the cutout as

illustrated in Figure 2-8.

2-11

Section 2 — Installation

4. Carefully place the Upper Control Panel into the cutout (do not lift the control

2.5"

(6.4 cm)

0.5"

(1.27 cm)

panel by the lever or transition arms) and mark pilot hole locations for the 12 anchor screws.

Optional

Interconnect

Cable Area

8.125"

(20.6 cm)

Interconnect

Cable Area

7.125"

(18.1 cm)

(1.27 cm)

2.0"

(5.1 cm)

0.5"

0347-02-27

0.5"

(1.27 cm)

0.188"

(0.5 cm)

0.875"

(2.2 cm)

0.5"

(1.27 cm)

0.188"

(0.5 cm)

8.125"

(20.6 cm)

20.32"

(49.4 cm)

Power Supply

Cable Area

Primary

Rear

Upper Control Panel

Front

Redundant

Power Supply

Cable Area

8.125"

(20.6 cm)

Rear

Interconnect

Cable Area

7.13"

(18.1 cm)

Cutout

Area

Routing Edge

6.44"

(16.3 cm)

0.5"

(1.27 cm)

Cutout

Area

2-12

Lower Control Panel

Routing Edge

0.5"

(1.27 cm)

Front

Figure 2-8. Model 4000-3 Routing and Cable Clearance

Installation

WARNING

Clearance required between the hinge edge of both Control Panel tubs and the ﬁnished edge of the console increases as the panel lid is opened (full ﬂush installation). Before marking the pilot holes, carefully open the lid on both panels and observe that sufﬁcient clearance is allowed.

WARNING

Do not lift the Control Panel b y the handles or the transition lever arms. T ake care when opening or closing the lower panel lid. The gas shock supports may cause the lid to open or close abruptly, causing possible injury or damage to the equipment. Alwa ys lift the Control P anels b y holding onto the tub.

5. Remove the upper Control Panel and use a 1/8” (3 mm) bit to drill 12 pilot

holes for the screws that will secure the upper Control Panel to the console.

6. Using the dimensions shown in Figure 2-7, make a cutout in the console to

accommodate the Model 4000-3 lower Control Panel unit.

7. Route a 1/2” (12 mm) by 3/8” (9 mm) lip around the right, left, and lower

edges of the cutout.

8. Route a 3/16” (4.5 mm) by 7/16” (10.5 mm) lip on the upper edge of the cutout.

9. Carefully place the lower Control Panel into the cutout and mark pilot hole

locations for the 15 anchor screws.

10. Remove the lower Control Panel and use a 1/8” (3 mm) bit to drill 15 pilot

holes for the screws that will secure the lower Control Panel to the console.

Inserting the Model 4000-3 Panel

1. Carefully place the upper and lower Control Panels into the cutouts in the

console.

2. Secure the Control Panels to the console with 27 #6 (M4) screws (not included)

into the pilot holes drilled in the console.

3. Do not connect power to the Control Panels until all cable connections have

been completed and verified.

2-13

Section 2 — Installation

Pushbutton Lens Chip Installation

The primary crosspoint pushbuttons on the control panel are designed so lens chips can be inserted to label the inputs assigned to each crosspoint. An envelope containing a set of printed lens chips is shipped with the control panel. Make sure not to throw away the lens chips inadvertently.

To install a lens chip, grasp the lens firmly with your fingers and pull it straight out. The pushbutton may come off with the lens. You can then pull apart the pushbutton, lens, and lens chip (refer to Figure 2-9). When re-inserting the pushbutton and lens into the panel, make sure to align the keys on the legs of the pushbutton base with the larger key slots on the base of the switch (not the smaller slots at the top of the switch, near the lamp). When properly installed, the pushbutton should lock in place and not rotate around the lamp and switch. Two lens designation strips are typically installed in crosspoint buttons using both shifted and unshifted selection.

TPM400-203

LENS

LENS CHIP

PUSHBUTTON

LAMP

SWITCH

Figure 2-9. Lens Chip Installation

2-14

Control Panel Option Installation

These instructions are provided for installing the Redundant Control Panel Power Supply and the Model 4000-3 Input Readout Display if these options have been ordered after your original switcher installation. If you ordered either option with your original switcher, the options have already been installed and you may skip these steps.

Model 4000-2 Redundant Control Panel Power Supply

To install the optional Control Panel Redundant Power Supply proceed as follows:

1. Open the Model 4000-2 Control Panel and turn the AC power switch on the left

front of the enclosure to the OFF position. See Figure 2-10.

CAUTION

At the rear of the Control Panel, disconnect the primary power supply power cord from the ac source.

Installation

2. Remove the three ribbon cables from the Control panel CPU Board in front of

the enclosure.

3. Remove the enclosure covering the power supplies by removing the six screws

securing it to bottom of the Control Panel tub.

4. Remove the ten screws securing the flat mounting plate supporting the supply

on the tub bottom. (This step is necessary in order to access the screws to be installed in Step 6.)

5. Attach the redundant power supply to the flat power supply mounting plate

with the screws provided so that the wiring assembly is on the right side closest to the standard supply (the wiring assembly will plug into J8 on the Control Panel I/O board right above it.)

6. Reattach the flat mounting plate to the bottom of the tub with the ten screws

you removed earlier.

7. Connect the power supply wiring from the new redundant supply to the

vacant connector, J8, on the Control Panel I/O Board.

8. Install the redundant ac connector/Power ON/OFF switch and fuse unit into

the vacant opening to the left of the standard AC unit, removing the blank plate if present.

9. Replace the power supply enclosure. Make sure the fuse in installed in the

redundant ac unit inside the panel. Install the ac cord into the redundant connector at the rear of the panel and connect the power to an ac source.

10. The Control Panel Power Supplies are auto-ranging; that is, they will

automatically adjust to operate on either 110 or 220 Vac nominal.

2-15

Section 2 — Installation

(MODEL 4000-2A)

NOTE:

You may choose to install the redundant supply power into a different ac source than the primary power supply; however, doing this is not required.

11. Reinstall the ac power cord for the primary supply into its ac source.

12. If you have installed this option into an existing system, turn on both power

supply switches for operation. No power supply adjustments are required at this time.

0621-212

Power Supply Enclosure (secured by 6 screws)

Exhaust

Fan

Control Panel

I/O Board

(068949)

Redundant

Supply

Control Panel

CPU Board

EMI

Filter

Standard

Supply

Power

ON/OFF

Switch

Fuse

Power

ON/OFF

Switch

(Redundant)

Mounting Plate

Fuse

Figure 2-10. Model 4000-2A/B Panel Redundant Power Supply Installation

2-16

Installation

Model 4000-3 Redundant Control Panel Power Supply

To install the redundant Control Panel power supply in a Model 4000-3 control panel proceed as follows:

1. Open the lower Control Panel tub and turn the AC power switch on the front

of the primary supply to the OFF (Ø) position.

CAUTION

At the rear of the lower Control Panel, disconnect the power cord from the primary supply ac source.

2. Remove the blank plate in the redundant power supply positions illustrated in

Figure 2-11.

Primary Power Supply

ON/OFF Switch

Figure 2-11. Model 4000-3 Redundant Control Panel Power Supply Installation

Blank Plate

Distribution Board

(068986)

Connecter J12

0347-04-15

2-17

Section 2 — Installation

3. Line up the holes in the redundant supply case with the holes in the back of

4. Attach the control cable from the redundant supply to the vacant connector

5. Make sure the power switch on the front of the redundant supply is set to OFF.

6. The Control Panel Power Supplies are auto-ranging; that is, they will

the panel and install the supply with the screws provided.

(J12) on the Distribution Board (068986) mounted to the right of the supply.

Attach the ac line cord to the redundant connector on the back of the control panel and connect it to an ac source.

automatically adjust to operate on either 110 or 220 Vac nominal.

NOTE:

than the primary power supply; however, doing this is not required.

7. Reinstall the ac power cord for the primary supply into its ac source.

8. If you have installed this option into an existing system, turn on both power

You may choose to install the redundant supply power into a different ac source

supply switches for operation. No power supply adjustments are required at this time.

2-18

Model 4000-3 Input Readout Display Panel

The Input Readout Display option consists of three Readout Display circuit boards attached to three bracket assemblies; each providing eight 4-character readouts. The bracket assemblies attach to the inside of the accessory panel above the readout windows at the lower left of the Model 4000-3 upper accessory panel. Refer to Figure 2-12. The readouts will identify the primary inputs by the first four characters of the input name as defined in the Configuration menu discussed later in the installation process.

Input Display Readouts

Installation

TP0621-01-06

Figure 2-12. Input Display Readouts in Model 4000-3 Upper Accessory Panel

To install each bracket assembly, follow the instructions below:

1. If you are putting this option into an already installed control panel, power

down the control panel by switching the primary and redundant (if present) power switches inside the lower tub to OFF.

2. Open the upper accessory panel and locate the two holes in the panel metal

above each display window.

3. There are eight holes in the Readout Display bracket metal. Line up the second

and sixth holes from the left in each bracket assembly with the two holes above the display window so the display shows properly through the window. Refer to Figure 2-13. Attach each bracket assembly to the accessory panel with two of the six loose screws provided.

2-19

Section 2 — Installation

4. Three different length ribbon cables are provided for connecting the readout

5. If you are only installing this option to an existing control panel at this time,

Ribbon Cable

156020-02

Ribbon Cable

156020-01

display circuit boards to the Control Panel CPU Board (Assembly Number

068985) mounted on the inside of the upper accessory panel. Install the following cables from the Readout Display circuit boards to the indicated connectors on the CPU board as shown in Figure 2-13 and described below. (Note pin1 on each ribbon cable is indicated with a red line.)

■ Attach the ribbon cable labeled 156020-00 from Board 0 (far right) to J4 (la-

beled Aux Bus Readout Display Board 0).

■ Attach the ribbon cable labeled 156020-01 from Board 1 (middle) to J3 (la-

beled Aux Bus Readout Display Board 1).

■ Attach the ribbon cable labeled 156020-02 from Board 3 (far left) to J2 (la-

beled Aux Bus Readout Display Board 2).

reapply power to the control panel.

Ribbon Cable

156020-01

DISK DRIVE

Ribbon Cable

156020-00

Ribbon Cable

156020-02

Ribbon Cable

156020-00

CONTROL PANEL

CPU BOARD

PIN 1 (red line) of each cable

BOARD 2

BOARD 1

PIN 1 (red line)

of each cable

BOARD 0

Figure 2-13. Model 4000-3 Readout Display Installation

6. The displays should indicate the first four characters of the 24 primary

crosspoint names as defined in the NAME XPT BUTTON menu.

7. If you wish to change or assign the crosspoint names, select the Config button

in the main menu display. Select Inputs/Map Inputs/Name Xpt Button to bring up the menu.

8. If you need help in naming the crosspoint buttons, Refer to the Model 4000

User’s Guide (TP0790) and Operation Reference (TP0764) Manuals for detailed information.

2-20

Signal Processor Frame Installation

Installation

NOTE:

When planning your installation, ensure that the Frame will be installed high enough in the equipment rack to allow 7 rack units for the installation of the Frame Primary Power Supply (and another 7 rack units for the optional redundant Power Supply, if purchased) below it.

To allow the use of extender modules and access for other maintenance, sufficient room should be allowed in front of the equipment rack ( should also be allowed in the rear of the rack for access to cables and the exhausting of cooling air.

The Signal Processor Frame mounts in a standard 19-inch (48.3 cm) wide equipment rack. It is installed in the rack from the front and secured at the front edges of the Frame with screws (not provided by GVP). Its Power Supply mounts below it in the rack on slide rails. The procedure for installing the Power Supply follows the Frame installation procedure.

To install the Frame in the equipment rack, read the following precautions, then refer to Figure 2-14 and complete the following steps:

The Signal Processor Frame must be installed before either of the power supplies.

≥

41 inches, 105 cm). Sufficient room

WARNING

The Model 4000 Signal Processor Frame weighs approximately 300 lbs (136 Kg) when fully conﬁgured. Provide appropriate equipment to support the Frame during installation.

When the Signal Processor Frame and Power Supply are installed, the equipment rack is top heavy and could topple. Ensure that the equipment rack is attached solidly to the ﬂoor/building to prevent tipping when the Frame and Power Supply are installed.

When lifting the Frame into place in the equipment rack, it is recommended that a mechanical lifting device, such as a hydraulic forklift truck, be used.

Ensure that the bottom plate of the Frame is protected from damage while the Frame is being lifted into the equipment rack.

2-21

Section 2 — Installation

NOTE:

in place to protect the power cables until the Frame is mounted in the rack.

1. Ensure that all packing foam, strapping, and tape is removed from the Frame

2. Carefully, with the aid of a mechanical lifting device, lift the Frame and place

3. Align the Frame so that its screw holes match up with those in the rack and

4. Install all screws and tighten to the rack manufacturer’s specifications.

5. Remove the protective plate from the bottom of the Signal Processor Frame.

The Frame is shipped with a protective metal plate on the bottom. Leave the plate

before installing the Frame in the rack.

it in position in the equipment rack.

secure the 16 rack screws and washers (not supplied) required by the rack manufacturer.

2-22

Note: Front Door not

Signal Processor

Frame

shown for clarity

Secure

through

Frame

(8 each

front

bolts

side)

into

Rack

Installation

0621-204

Install Standard Power

Supply Assembly and

Optional Redundant Power

Supply after Signal

Processor Frame is installed

in Rack (ensure shipping

plate has been removed

from bottom of Signal

Processor Frame)

Figure 2-14. Frame Installation

2-23

Section 2 — Installation

Signal Processor Frame Power Supply Installation

The Primary Power Supply must be mounted immediately below the Signal Processor Frame in the rack. If you are installing an optional Redundant Power Supply, it must be located immediately below the Primary Power Supply. Verify that you have allowed enough rack space (7 rack units for each supply) before proceeding.

WARNING

T o reduce the risk of electric shoc k, do not perf orm an y servicing other than that contained in the operating instructions unless you are qualiﬁed to do so.

NOTE:

found in Addendem A in this manual.

Information about the Jetta Power Suplies (found only in the Model 4000-3) is

Frame Power Supply Assemblies

Each Signal Processor Power Supply assembly for a Model 4000 Switcher consists of a rack-mounted frame (assembly number 098901-XX) containing a MultiOutput Power Supply unit and a high-current +5 Volt Power Supply unit. The assembly number of the power supply frame is noted on the back of the frame. Grass Valley assembles and tests the power supplies; however, the individual power units in the power supplies are manufactured by other suppliers.

There are two suppliers of the individual power supply units—Pioneer Magnetics and Todd Products Corporation. Differences between the units and important notes about them will be presented here for ease of installation.

It is important to know what type of power units you have for the reasons listed below:

1. Because of differences in the electronic design, it is not possible to operate

Pioneer and Todd power units of the same type in a redundant power supply configuration. In other words, you may not connect a Pioneer Multi-Output unit in parallel with a Todd Multi-Output unit, and you may not connect a Pioneer +5 Volt unit in parallel with a Todd +5 Volt unit. This will be explained in more detail in the section describing installation of redundant supplies.

2-24

2. A Model 4000-2A/B switcher with Todd power supply units may operate on

110VAC. Pioneer supply units must always operate on 220VAC.

3. Todd +5V power supply units are internally wired for power surge protection,

Pioneer +5V power supply units are not. There is a jumper in the Model 4000 fan assembly at the top of the Signal Processor Frame which must be set to either bypass or enable a surge protection circuit depending on the type of unit present. Refer to the “Fan Jumper Settings” heading later in this section.

Installation

Before installing your power supply, you will need to determine the type of supply units you have. To do this:

1. Locate the assembly number sticker on the back of the power supply frame.

Systems with Pioneer power units will have power supply frames numbered 098901-00 or -01. Systems with Todd power units will have frames labeled 098901-03.

2. Remove the back covers on the left and right sides of the primary and/or

redundant power supply frames. Leave the covers off for installation purposes later.

You may distinguish between a Todd supply and a Pioneer supply as follows: Viewed from the front, both +5 V and Multi-Output Pioneer units are each

about 5 inches wide, and each has a 4 1/2 inch diameter fan. The Todd +5 V unit (on the left) is about 3 1/2 inches wide. The Multi-Output

supply is slightly narrower. Each supply has two cooling fans. From the rear, the Todd and Pioneer +5 Volt units can also be identiﬁed by the

arrangement of the large power lugs on the rear of the supplies. They are arranged horizontally on the Pioneer supplies, and diagonally on the Todd supplies. For clarity however , both types of supplies will be illustrated in this manual in most cases.

Model 4000-2A/B Only–Determining 110V or 220V AC Operation

If you have Pioneer power supply units, you must operate at 220Vac. If you have a Model 4000-2A/B with Todd power supply units that are capable of

operating at 110Vac, there will be a label on the rear plate of the power supply frame to indicate this. The recommended operating voltage is 220Vac.

If it is desired to operate on a 100 to 120 Vac circuit, first check the rear plate on the Frame Power Supply to see that it indicates this capability.

For 110 Vac nominal operation, the supplied 10 AWG power cord must be replaced with 6 AWG wiring. It is recommended that this 6 AWG wiring be connected into the power supply frame directly from a junction box. This should be a dedicated circuit fused for 40A overload protection.

To rewire the Frame Power Supply for nominal 110 Vac operation, proceed as follows:

1. Make sure that all power is disconnected (from both supplies in a redundant

system).

2. Remove the left and right rear covers from the primary and redundant (if

installing) power supply frames if you have not already done so, and then remove the center rear cover plate from the power supply.

2-25

Section 2 — Installation

3. In the center section, disconnect the incoming AC power wires from the left

and right sides of the terminal block (see Figure 2-15).

Remove

Nut and

Jumper

Wire

L1 L2

BlueBrown

Green/Yellow

Remove 10 AWG

Power Cord

(3 wires) and

Hardware

Figure 2-15. For 110 Vac Operation – Remove 220 Vac Wiring

4. Remove the hardware fastening the incoming AC power cable ground wire to

the chassis ground stud and disconnect that wire. Also remove the jumper wire which ties the stud to the terminal block.

0347-0232

2-26

5. Unscrew the knurled cord retainer and remove the 10 AWG power cord.

6. Remove the power cord retention block from the supply chassis.

7. The 6 AWG wiring may now be installed (see Figure 2-16). It is suggested that

a 3/4-inch (19 cm) electrical conduit fitting be installed in the hole from which the power cord retention block was removed and the wiring be routed in through flexible conduit from a junction box. In the United States, field wiring

Installation

must be in compliance with the National Electrical Code and any applicable local codes.

Install 3-Wire

6 AWG Cable

"Line"

"Safety Ground"

"Neutral"

Figure 2-16. For 110 Vac Operation – Install 110 Vac Wiring

Green/Yellow

Install Cable or

Flexible Conduit

With 6 AWG Wire

Directly From

L2L1

BlueBrown

Circuit Breaker

Install 3/4 In.

Conduit Fitting

in Cable Hole

0347-0233

8. Connect the incoming “safety ground” wire to the center terminal of the

terminal block.

9. Connect the “neutral” side of the incoming AC power to the side of the

terminal block associated with the blue wire

10. Connect the “line” side of the incoming AC power to the side of the terminal

block associated with the brown wire.

11. Inspect your work to make sure that all connections are correct, tight, and safe.

12. Reinstall the center cover plate, putting in the four screws at the top and the

three screws at the bottom.

2-27

Section 2 — Installation

Frame Fan Jumper Settings

There is a jumper on a small circuit board (064851) in the fan assembly at the top of the Signal Processor Frame in each Model 4000 Switcher. This jumper must be in the correct position for proper operation of these power supplies.

If your switcher has been shipped directly from the factory, this jumper setting will be correct. If you are changing types of power supplies, make sure this jumper is set correctly.

To check the jumper setting, do the following:

CAUTION

Make sure power to the frame is OFF.

1. Loosen the retaining screws of the fan assembly and pull the assembly out of

2. Check the position of the BYPASS/PROTECT jumper.

the rack.

a. For the Todd +5 Volt power supplies, set the jumper to the BYPASS

position. The Todd supplies have internal protection. They will not operate

with the jumper in PROTECT mode.

b. For the Pioneer +5 Volt power supplies, set the jumper to the PROTECT

position. The jumper, in PROTECT position, is intended to prevent a

harmful surge should the Pioneer +5 V supply be accidentally shorted.

Primary Frame Power Supply Installation

To install the Signal Processor Primary Frame Power Supply in the equipment rack, refer to Figure 2-17 and proceed as follows:

1. Ensure that the Primary Power Supply is disconnected from any power

source.

2. Locate the installation kit containing the power supply assembly slide mounts

and hardware. The installation kit consists of the following: a. Slide Mounts b. Mounting Hardware

3. Measure the location of the slide sections mounted on the power supply

chassis to determine the height at which the stationary sections of the slides are to be mounted in the rack.

NOTE:

Frame by eight captive screws. It must be installed so that it is touching the bottom of the Frame.

4. Verify that the screws holding the chassis sections of the slides to the power

The Primary Power Supply will be attached to the bottom of the Signal Processor

supply chassis are securely tightened.

2-28

Installation

5. Mount the rack sections of the slides to the front and back of the rack and

secure them in place with the appropriate screws as illustrated in Figure 2-17. The mounting ears at the front of the slides should mount to the inside surface of the rack rail. On threaded rails, run short pan head screws from inside. On unthreaded rails, run flat head screws (with nuts) from the outside. This results in the power supply being flush with the frame; plus allowing for the proper mating of the electrical connectors in the back. It may be necessary to adjust the length of the rear brackets, depending upon the depth of the rack assembly.

Adjustable

Rear Brackets

I O

Slide Rack Mount

Attachment

Front view of Power Supply

- completely installed-

Figure 2-17. Frame Power Supply Installation (frame not shown)

CAUTION

The Frame Power Supply is very heavy and should be supported in the rack by both the front and rear rack slide mounting.

NOTE:

components as viewed from the rear of the power supply.

6. Remove the right and left covers from the rear of the Power Supply assembly

7. Extend the intermediate sections of the slides and while fully supporting the

In the following descriptions, the terms “right” and “left” refer to the locations of

to expose the wiring connections if you have not already done so.

weight of the power supply, insert the chassis sections (mounted on the power supply chassis) into the intermediate sections.

8. Still supporting the full weight of the power supply, slide the power supply

assembly into the rack, making sure that the power cables from the Signal Processor Frame pass through the slot in the top rear of the Power Supply.

2-29

Section 2 — Installation

9. Secure the front of the Power Supply assembly to the rails by installing the

appropriate 1/4” (6.4 mm) length rack screws. (Use optional [not supplied] flat nylon washers with the rack screws to protect the equipment finish.) The finished power supply installation will appear as illustrated in Figure 2-14.

Fasten Captive Screws into Chassis Mounting Holes (8 Places) at Bottom of Signal Processor Frame

Power Supply

Chassis

Figure 2-18. Captive Screw Locations, Frame Power Supply (Pioneer)

10. At the rear of the unit, install the 8 “captive” screws (see Figure 2-18) through

the top of the power supply chassis into the bottom of the Signal Processor Frame. Tighten the 8 screws securely.

11. Remove the nuts and lockwashers from the two large electrical posts in the

right compartment of the power supply. Do not discard.

NOTE:

If you will be installing a Redundant Frame Power Supply, position the cables in steps 12 and 13 over the studs but do not attach the nuts and lockwashers to the studs at this time.

NOTE:

Steps 12 and 13 below require the following installation order: 1) cable, 2) lockwasher, 3) nut. Also be sure and torque the nuts to 80 inch/pounds (6.67 foot/ pounds) +/- 5%. These measures will prevent an inferior connection that could overheat. Do not over tighten; this may strip or break the studs and the power supply then must be shipped back to the factory for repairs.

2-30

Installation

12. Refer to Figure 2-19. Connect the two large black cables running down from

the right rear of the Signal Processor Frame to the right (Pioneer) or bottom (Todd) stud. If you are only installing a primary supply, secure with the nut and lock-washer removed previously. Torque the nut to 80 inch/pounds (6.67 foot/pounds) +/- 5%.

13. Connect the two large red cables running down from the right rear of the

Frame to the left (Pioneer) or top (Todd) stud. If your are only installing a primary supply, secure with the nut and lockwasher removed previously. Torque the nut to 80 inch/pounds (6.67 foot/pounds) +/- 5%.

0621-01-05

Connectors attached to bottom rear channel of Frame. Located directly above the power supply.

Red Cables from Signal Processor Frame.

Black Cables from Signal Processor Frame.

Red Cables from Signal Processor Frame.

Black Cables from Signal Processor Frame.

TODD SUPPLY

PIONEER SUPPLY

Figure 2-19. Frame Power Supply Connections.

14. Ensure that the power cables are properly positioned in the slot cut out of the

Power Supply.

15. At the left rear of the Power Supply, thread the two connectors through the

rectangular cutouts in the power supply and connect them to the jacks that are installed in the bottom rear channel of the frame. The connectors are keyed for proper alignment.

2-31

Section 2 — Installation

CAUTION

Do not power up until you reach the “Power Up” section later in this procedure.

16. If you are only installing a primary power supply at this time, skip the

Redundant Frame Power SupplyInstallation

The following procedure is provided for installing a redundant power supply during an initial switcher installation and also for adding a redundant power supply ordered later after the switcher has already been installed.

The Redundant Frame Power Supply Option consists of the following components:

■ Power Supply Chassis (identical to the Frame Power Supply)

■ Pair of Red cables

■ Pair of Black cables

■ 2 threaded stand-offs

■ 4 lock washers

■ 2 nuts

Redundant Frame Power Supply Installation section below.

WARNING

It is not possible to operate Pioneer and T od d power supply units of the same type in a redundant power supply conﬁguration. In other words, y ou may not connect a Pioneer Multi-Output unit in parallel with a Todd Multi-Output unit, and you may not connect a Pioneer +5 Volt unit in parallel with a T odd +5 Volt unit.

Before installing a redundant supply, determine what type of power supply units you have, if you have not already done so, by reading “Frame Power Supply Assemblies” earlier in this section. (See

page 2-24

2-32

Installation

WARNING

T o reduce the risk of electric shoc k, do not perf orm an y servicing other than that contained in the operating instructions unless you are qualiﬁed to do so.

Perform the following procedure to install the Redundant Power Supply.

1. Ensure that the Primary and Redundant Power Supplies are disconnected

from all power sources.

2. If you are installing a redundant supply into an already existing system,

remove the rear panel access covers (right and left sides) of the Redundant and (if necessary) the Primary Power Supply.

3. Make sure you have read the warning on the previous page about power

supply unit types.

4. Remove (do not discard) the hex nuts and lock washers that secure the red and

black power cables on the Primary power supply. (Leave the cables positioned over their respective studs.)

5. Install the new lock washers and stand-offs provided with the redundant

supply kit over the threaded ends of the existing studs. Using the “deep well” 3/8” socket, and the torque wrench, torque the stand-offs to 80 inch pounds (6.67 foot/pounds) +/- 5%.

6. Remove the connector and cable slot covers from the bottom of the Primary

Power Supply (see Figure 2-20 for Pioneer Supply Units and Figure 2-21 for Todd Power Supply Units).

7. Mount the Redundant Power Supply chassis underneath the Primary Power

supply in the same manner as the Primary Power Supply was installed (see preceding pages).

8. Tighten the 8 captive screws that secure the Redundant chassis to the Primary

chassis

9. Place the pair of new black cables over the appropriate studs in the Primary

and Redundant Power Supplies, routing the cables through the slot in the bottom of the Primary supply and the top of the Redundant supply. (The colors must match those of the existing cables.)

NOTE:

shorter than the red.

The black cables must go in the slot before the red cables; the black cables are

2-33

Section 2 — Installation

Primary Power Supply

If Present, Remove Connector Cover Plate From Primary Power Supply

Hex Nuts

Lock Washers

Red Cables from Processor

Black Cables from Processor

Stand-offs

Lock Washers

Signal Processor

Primary Power Supply

If Present, Remove Slot Cover Plate From Primary Power Supply

Route Cables Down Through

Redundant Power Supply

Connector Cover Plate Should Remain on Bottom of Redundant Power Supply

Lock Washers

Hex Nuts

Red Cables from Primary Power Supply

Slot in Top of Lower Chassis

NOTE: Always Insert Black Cables In Slots Before Red Cables

Tighten Captive Screws to Upper Chassis (8 Places)

Black Cables from Primary Power Supply

Slot Cover Plate Should Remain on Bottom of Redundant Power Supply

Redundant Power Supply

Figure 2-20. Redundant Power Supply Installation (Pioneer Power Supply Units)

2-34

Installation

If Present, Remove Connector Cover Plate From Primary Power Supply

Lock

Hex

Washers

Nuts

Tighten Captive Screws to Upper Chassis (8 Places)

Red Cables from Processor

Route Cables Down Through Slot in Top of Lower Chassis

Black Cables from Processor

Lock Washers

Studs

NOTE: Always Insert Black Cables In Slots Before Red Cables

Signal Processor

Primary Power Supply

If Present, Remove Slot Cover Plate From Primary Power Supply

0347-0204

Connector Cover Plate Should Remain on Bottom of Redundant Power Supply

Lock Washers

Figure 2-21. Redundant Power Supply Installation (Todd Power Supply Units)

Hex Nuts

Red Cables from Primary Power Supply

Redundant

Black Cables from Primary Power Supply

Slot Cover Plate Should Remain on Bottom of Redundant Power Supply

Power Supply

2-35

Section 2 — Installation

10. Secure the cables by placing a lock-washer and hex nut (removed earlier) over

11. Similarly, place the pair of new red cables over the right studs in the Primary

12. Torque all four hex nuts to 80 inch pounds (6.67 foot/pounds) +/- 5%. Route the

13. Check your work to ensure all connections are secure and safe.

CAUTION

Do not power up until you reach the “Power Up” section later in this procedure.

each end of the cables.

and Redundant Power Supplies and secure the cables with lockwashers and hex nuts.

loose cable harness connectors on the left side of the chassis up through the two holes at the top, and securely insert them into the connector sockets in the bottom of the primary power supply chassis. (The connectors are keyed for proper alignment.)

14. After power up you will need to access the voltage test points at the back of the

power supply frames. Replace the rear panel access covers (left and right) on both the Primary and Redundant Power Supplies with two of the screws to hold the covers in place as you will need to remove them again later.

15. If you have installed a redundant supply into an already existing system,

proceed to the “Power Up” heading on page 2-93.

2-36

Frame Module Installation

The Model 4000 switcher is shipped fully configured with all the standard and ordered optional modules already installed in the Signal Processor Frame.

The Frame is divided into four “bays”, labeled Bay A (top front), Bay B (bottom front), Bay C (top rear) and Bay D (bottom rear). The modules slide into the frame bays, plugging into connectors attached to the main motherboard in the frame. The correct location of each module is indicated on a designation strip above the top bays A and C.

Module Installation and Removal

To insert a module, slide it slowly into the correct location, avoiding contact with the modules on either side. Be sure to match the rear connectors before applying pressure to seat the module.

To remove a module from the front A and B Bays, pull up on the upper and lower plastic ejector tabs and pull the module out slowly avoiding contact with the modules on either side. See Figure 2-22.

Installation

0621-207

Figure 2-22. Removing a Module From the A or B Bays

2-37

Section 2 — Installation

The modules in the rear C and D Bays are removed by first removing the two screws at the top and bottom of each module, then pulling up on the upper and lower metal ejectors to release the module. Pull the module out slowly. Refer to

Figure 2-23.

CAUTION

The EMI fingers may interfere with components located on adjoining boards. Caution must be used when replacing the boards in the Signal Processing Frame to prevent damage to the EMI shield and modules.

0621-208

2-38

Figure 2-23. Removing a Module From the C and D Bays

Installation

Frame Module Locations

On the following pages refer to the figures listed below for the module locations in each bay.

NOTE:

manual; frames shipped before January, 1996 for all model switchers (Matrix 094800-00) and those modified for the Model 4000-3 (Matrix 094803-00). The matrix number is labeled on the top left rear of each frame. Any differences between the frames will be explained in the text for clarity.

■ Figure 2-24 - Upper Front Bay A Module Locations (All Models)

■ Figure 2-25 - Lower Front Bay B Modules - Model 4000-2A/B (shipped from

■ Figure 2-26 - Lower Front Bay B Modules - All models shipped after January,

■ Figure 2-27 - Upper Rear Bay C Module Locations (All Models)

■ Figure 2-28 - Lower Rear Bay D Module Locations (All Models)

M/E1 Processor

Mezzanine (064916)

M/E3 Processor (4000-3 only)

There are two versions of Model 4000 Signal Processor Frames covered in this

the factory before January, 1996)

1996

Look Ahead Preview

Mezzanine Option (064829)

Module Option (064909)

BORDERLINE™ Mezzanine

Module Option (064909)

BORDERLINE™ Mezzanine

Look Ahead Preview

Mezzanine Option (064829)

Module Option (064909)

BORDERLINE™ Mezzanine

Module Option (064909)

BORDERLINE™ Mezzanine

Look Ahead Preview

TP0625-01-01

Mezzanine Option (064829)

Mask Mezzanine

Module (064830)

HOS Processor

M/E2 Processor

Mezzanine (064916)

Mezzanine (064919)

Module (064805)

Control Processor 1

Module (064806)

Control Processor 2

Crosspoint 3 Module (064800) Buses 33 - 48

A1 A2 A3 A4

Figure 2-24. Upper Front Bay A Module Locations (All Models)

Keyer Mezzanine

Crosspoint 2 Module (064800) Buses 17 - 32

Keyer Carrier M/E 1

Crosspoint 1 Module (064800) Buses 1 - 16

A6 A7 A8 A9

Module (064826)

Mezzanine Modules (064828)

Primary and Secondary (Option) Wipe

Keyer Carrier M/E 1

Mix/Wipe M/E 1

Module (064803)

Key 2 Module (064804)

Key 1 Module (064804)

Sync Generator Module (064801)

A10 A11 A12 A13 A14 A15

Top Card-Cage Bay A

Keyer Mezzanine

Keyer Carrier M/E 2

Module (064826)

Mezzanine Modules (064828)

Primary and Secondary (Option) Wipe

Keyer Carrier M/E 2

Mix/Wipe M/E 2

Module (064803)

Key 2 Module (064804)

Key 1 Module (064804)

Keyer Mezzanine

Keyer Carrier DSK

Module (064826)

Mezzanine Modules (064828)

Primary and Secondary* (Option) Wipe

Keyer Carrier DSK

Mix/Wipe DSK

Key 2 Module (064804)

Key 1 Module (064804)

Module (064803)

A16 A17

Preview Module (064802)

2-39

Section 2 — Installation

B1 B2 B3 B4

Figure 2-25. Lower Front Bay B Modules —4000-2A/B Before January, 1996

Module (064831)

Chroma Key Mezzanine

Chroma Key Carrier

Timed Aux Control (064855)

B6 B7 B8 B9

M/E 1 Module (064807)

4000-2A/B — Bottom Card-Cage Bay B

Module Option (064909)

BORDERLINE™ Mezzanine

Chroma Key Mezzanine

Effects Send 1 Module (064809)

Mixer Interface Module (Video) (064813)

Effects Send 2 Module (064809)

Chroma Key Carrier

Mixer Interface Module (Key) (064813)

B10 B11 B12 B13 B14 B15

Look Ahead Preview

Mezzanine Option (064829)

Module Option (064909)

BORDERLINE™ Mezzanine

Module (064831)

M/E 2 Module (064807)

FrameStore (064814)

B16 B17

B1 B2 B3 B4

2-40

Module (064831)

Chroma Key Mezzanine

Chroma Key Carrier

Crosspoint 4 Module (064800) Buses 49 - 64 (Model 4000-3 only)

M/E 1 Module (064807)

Module (064831)

Chroma Key Mezzanine

Keyer Mezzanine

Module (064826)

Keyer Mezzanine

Chroma Key Carrier

Keyer Carrier M/E 3

M/E 3 Module (064807)

M/E 2 Module (064807)

Keyer Carrier M/E 3

Key 1 Module (064804)

B6 B7 B8 B9

Module (064826)

Mezzanine Modules (064828)

Primary and Secondary (Option) Wipe

Mix/Wipe M/E 3

Module (064803)

Key 2 Module (064804)

Mixer Interface Module (Video) (064813)

B10 B11 B12 B13 B14 B15

Mixer Interface Module (Key) (064813)

Effects Send 2 Module (064809)

Effects Send 1 Module (064809)

Model 4000-3 — Bottom Card-Cage Bay B

Figure 2-26. Lower Front Bay B Modules - All Models After January, 1996

Framestore Module (064814) or Aux Control Module (064855)

B16 B17

Installation

ANALOG OUTPUT

PROGRAM

PREVIEW

C12C13C14

SERIAL

INPUT (33-40)

C11

SERIAL

INPUT (41-48)

J10

J11

J12

J13

J14

J15

J16

SERIAL

INPUT (49-56)

C9C10

J10

J11

J12

J13

J14

J15

J16

C15C16C17

SERIAL

INPUT

(1-8)

G/Y

R/V

B/U

J10

J11

J12

J13

G/Y

J14

R/V

J15

J16

B/U

SERIAL

INPUT

(9-16)

SERIAL

INPUT

(17-24)

(25-32)

J10

J11

J12

J13

J14

J15

J16

SERIAL

INPUT

(57-64)

SERIAL

REENTRY

J10

J11

J12

J13

J14

J15

J16

REENTRY

CONTROL

TALLY

(4000-3)

GPI

MAINTENANCE

TALLY EXP

GPI INPUTS

TB1

TB2

GPI OUTPUTS

TB3

TB4

1 2 3 4

G G 1

2 3 4

COM

I/O

PANEL

EDITOR

AUX BUS

CTL

ANALOG

REF IN

EXPANDED

COM

PORT A1

PORT B1

PORT A2

PORT B2

PORT A3

PORT B3

0621-209

Top Card Cage Bay C

Figure 2-27. Upper Rear Bay C Module Locations (All Models)

2-41

Section 2 — Installation

D15D16D17

D14

GAIN

G/Y

GAIN

B/U

GAIN

R/V

GAIN

KEY

ANALOG

INPUT 33 - 34

G/Y

GAIN

B/U

GAIN

G/Y

GAIN

B/U

GAIN

R/V

GAIN

KEY

ANALOG

INPUT 35 - 36

G/Y

GAIN

B/U

GAIN

G/Y

GAIN

B/U

GAIN

R/V

GAIN

KEY

ANALOG

INPUT 37 - 38

G/Y

GAIN

B/U

GAIN

G/Y

GAIN

B/U

GAIN

R/V

GAIN

KEY

ANALOG

INPUT 39 - 40

G/Y

GAIN

B/U

GAIN

G/Y

GAIN

B/U

GAIN

R/V

GAIN

KEY

ANALOG

INPUT 41 - 42

G/Y

GAIN

B/U

GAIN

G/Y

GAIN

B/U

GAIN

R/V

GAIN

KEY

ANALOG

INPUT

43 - 44

G/Y

GAIN

B/U

GAIN

D11D12D13

GAIN

G/Y

GAIN

B/U

GAIN

R/V

GAIN

KEY

ANALOG

INPUT 45 - 46

G/Y

GAIN

B/U

GAIN

G/Y

GAIN

B/U

GAIN

R/V

GAIN

KEY

ANALOG

INPUT 47 - 48

G/Y

GAIN

B/U

GAIN

CHROMA

INPUT

1 and 2

GAIN

KEY

G/Y

R/V

B/U

G/Y

D8D9D10

GAIN

CHROMA

KEY INPUT 3 and 4

GAIN

B/U

GAIN

R/V

G/Y

GAIN

CHROMA

KEY

INPUT

5 and 6

GAIN

G/Y

R/V

G/Y

B/U

D6D7

SERIAL OUTPUT

SERIAL

OUTPUT

J10

J11

J12

TALLY

CONTROL

(Matrix

094800-00)

Serial Output

Option For

Frame Store

Vid/Key

and

Aux Out 9A/B

(Matrix

094803-00)

0621-210

SERIAL

OUTPUT

J10

J11

J12

OUTPUT

J10

J11

J12

J13

R/V

GAIN

KEY

R/V

GAIN

KEY

GAIN

R/V

KEY

R/V

GAIN

KEY

R/V

GAIN

KEY

R/V

GAIN

KEY

R/V

GAIN

KEY

R/V

GAIN

KEY

B/U

GAIN

B/U

GAIN

R/V

GAIN

J13

B/U

GAIN

R/V

GAIN

J14

J15

J16

J13

J14

J15

J16

Bottom Card Cage Bay D

Figure 2-28. Lower Rear Bay D Module Locations (All Models)

NOTE:

The Timed Aux Output Option Module is a double-width module which is installed in Slot D3 and extends to Slot D2. There are eight single BNC output connectors on the module; no looping BNC’s are available.

2-42

Optional Frame Module Installation

These instructions are provided for installing the Model 4000 Signal Frame options if they have been ordered after your original switcher installation. If you ordered any options with your original switcher, the options have already been installed and you may skip these steps.

There are two types of optional circuit boards used in the switcher. A full sized circuit board that slides into a frame bay is called a “module.” A second circuit board type is a smaller “mezzanine” board which uses pin connectors and attaching screws to mount on a module.

Empty module cells in the C and D Bays have blank metal strips screwed in place to maintain proper air flow inside the switcher and to preserve the EMI status. These must be removed before the options purchased after your initial installation can be installed.

Many options require operating and configuration parameters to be set in the main menu panel. Refer to the Model 4000 User’s Guide (TP0790) and Operation Reference (TP0764) Manuals for detailed information.

Installation

CAUTION

Special EMI fingers are installed on each module connector and blank strip in bays C and D. Use extreme care when removing or installing the modules and blank strips so that the EMI fingers do not break off.

Input Modules

Primary inputs to the Model 4000 switchers are chosen from a list of input options. The inputs can be analog component and/or component serial digital. A total of 64 inputs may be installed in any combination of video and key. Up to 8 Component Analog Input Module options can be installed providing 32 analog inputs (16 CAV and 16 analog key inputs). The system can accept up to 8 Serial Input Module options providing eight serial inputs per module.

Up to three optional Chroma Key Input Modules can be installed. Each Chroma Key Input Module provides two full bandwidth manually timed external analog component inputs which can be routed to any M/E with the optional chroma keyer installed.

Serial Digital Input Module Options—Each optional Serial Digital Input Module can

accommodate 8 serial digital component inputs. Up to 8 modules can be installed in the Model 4000 for a total of 64 serial digital video/key inputs.

The Serial Input Modules (064820) reside in the upper rear C Bay of the Signal Processor Frame as illustrated in Figure 2-27.

2-43

Section 2 — Installation

NOTE:

If you are installing Analog Input Modules in addition to Serial Input Modules, the use of Serial Reentry Modules is required. The Serial Reentry Modules install in the slots designated for the optional Serial Digital Input Modules at locations C8, C10, C11 and C12. Refer to Table 2-5.

Table 2-4. Physical Serial Input Module Locations

J # C16 C15 C14 C13 C12 C11 C10 C8

J1 1 9 17 25 33 41 49 57

J2 2 10 18 26 34 42 50 58

J3 3 11 19 27 35 43 51 59

J4 4 12 20 28 36 44 52 60

J5 5 13 21 29 37 45 53 61

J6 6 14 22 30 38 46 54 62

J7 7 15 23 31 39 47 55 63

J8 8 16 24 32 40 48 56 64

Analog Input Module Options—Up to 32 analog component inputs, 16 component

video and 16 analog key, can be installed in the Model 4000. Each Analog Input Module provides 2 component video and 2 analog key inputs. Up to 8 modules can be installed.

Two Analog Input Module options are available: The first is the Analog Input Module Set. It includes one Analog Input Module

(064818) with two mezzanine boards (064837 and 064839), providing 2 component video and 2 key inputs, and a Serial Reentry Module (064822). The Serial Reentry Module processes the converted analog component signals and routes them to the switcher crosspoints. Each Serial Reentry Module processes the signals from 2 Analog Input Modules.

The second Analog Input Module option is the Analog Input Expansion Module. This is a single Analog Input Module which may be added to the Analog Input Module Set in order to provide another 2 component video and 2 key inputs, for a total of 4 component video and 4 keys per set. This option must be ordered in addition to the Analog Input Module Set, as it requires the use of a Serial Reentry Module to operate.

2-44

Installation

Refer to Table 2-5 below and Figure 2-28. for the correct module installation locations. The Analog Input Modules are installed into Slots D-10 through D-17 of the D Bay. The Serial Reentry Modules are installed into cells C8, and C10–C12 of the C Bay where the optional Serial Input Modules would normally be installed.

Table 2-5. Analog Input Module and Serial Reentry Module Locations

Analog Input Module Locations

Analog Input 1–Slot D-17 Analog Input 2–Slot D-16

Analog Input 3–Slot D-15 Analog Input 4–Slot D-14

Analog Input 5–Slot D-13 Analog Input 6–Slot D-12

Analog Input 7–Slot D-11 Analog Input 8–Slot D-10

The following component analog video formats can be connected to the Analog Input Modules.

■ RGB (50 or 60 Hz, SU or NSU)

■ Betacam

■ MII (50 or 60 Hz)

■ SMPTE

■ EBU

(The component analog video specifications are located at the end of Section 1, System Overview)

Serial Reentry Module Locations

Serial Reentry Module–Slot C12 (Serial Input Module 5 location)

Serial Reentry Module–Slot C11 (Serial Input Module 6 location)

Serial Reentry Module–Slot C10 (Serial Input Module 7 location)

Serial Reentry Module–Slot C8 (Serial Input Module 8 location)

The parameters for Analog Video Inputs, Analog Key Inputs and Analog Input Timing must be defined for each input in the configuration menus. These menus appear in Confg/Inputs/Anlg Video Inputs/Anlg Key Inputs/Anlg Input Timing. Refer to the Model 4000 User’s Guide (TP0790) and Operation Reference (TP0764) Manuals for detailed information.

2-45

Section 2 — Installation

Chroma Key Input Modules—The Dual Analog Component Chroma Key Input

option includes up to three Chroma Key Input Modules (064817) with mezzanine boards (064837), each with two full bandwidth component analog inputs that can be routed to any Chroma Keyer in the system.

The Chroma Key Input Modules reside in the lower rear D Bay in slots D7, D8, and D9. Refer to Table 2-6 and Figure 2-28. for module locations. Input signals to the modules can be in the same formats as the Analog Input Module listed above.

The input parameters for Chroma Key Inputs must be defined in the configurations menus. These menus appear in Confg/Inputs/Chr Key Inputs. Refer to the Model 4000 User’s Guide (TP0790) and Operation Reference (TP0764) Manuals for detailed information.

Table 2-6. Chroma Key Input Module Locations

Chroma Key Input Bay D Module Location

1 and 2 Slot D9

3 and 4 Slot D8

5 and 6 Slot D7

Important timing considerations for Chroma Key Inputs are also discussed later in this procedure in the “System Timing” section (see page 2-96).

2-46

Installation

Serial Output Module Options

Each Serial Output Module (064821) option has eight different output signals (2 BNCs per output for a total of 16 BNCs on each module). The cell locations and the output signals available for each optional module are given below and shown in

Figure 2-28.

Serial Output 1 (Slot D6) (All Models)

■ Mask

■ Switched Preview

■ DSK Program Video

■ DSK Program Key

■ M/E 1 Program Video

■ M/E 1 Program Key/Clean Feed Video (switchable)

■ M/E 2 Program Video

■ M/E 2 Program Key/Clean Feed Video (switchable)

Serial Output 2 (Slot D5) (Model 4000-2A/B shipped before 1/96)

■ M/E 1 Preview Video/Look Ahead

■ M/E 2 Preview Video/Look Ahead

■ DSK Preview Video

■ Spare (unused)

■ DSK Preview Video

■ Clean Feed Video

■ Aux Bus 9a Video/Key

■ Aux Bus 9b Video/Key

Serial Output 2 (Slot D5) (All Models shipped after 1/96) (M/E 3 available only for Model 4000-3)

■ M/E 3 Program Video

■ M/E 3 Program Key

■ M/E 1 Look Ahead Preview Video

■ M/E 2 Look Ahead Preview Video

■ M/E 3 Look Ahead Preview Video

■ DSK Look Ahead Preview Video

■ Program Clean Feed

■ DSK Preview

Serial Output 3 (Slot D4) (All Models)

■ Aux/Effects Send Bus 1a Video

■ Aux/Effects Send Bus 1b Key

■ Aux/Effects Send Bus 2a Video

■ Aux/Effects Send Bus 2b Key

■ Aux/Effects Send Bus 3a Video

■ Aux/Effects Send Bus 3b Key

■ Aux/Effects Send Bus 4a Video

■ Aux/Effects Send Bus 4b Key

2-47

Section 2 — Installation

Serial Output 4 (SlotD3) (All Models)

■ Aux Bus 5a Video/Key

■ Aux Bus 5b Video/Key

■ Aux Bus 6a Video/Key

■ Aux Bus 6b Video/Key

■ Aux Bus 7a Video/Key

■ Aux Bus 7b Video/Key

■ Aux Bus 8a Video/Key

■ Aux Bus 8b Video/Key

Serial Output 5 (Slot D2) (All Models shipped after 1/96)

■ Frame Store Video

■ Frame Store Key

■ Aux 9a Video/Key

■ Aux 9b Video/Key

■ All other outputs unused

Effects Send Option

The Effects Send option allows video/key signals in an M/E to be routed outside of the switcher for processing by external devices and then brought back into the switcher primaries for mixing and output.

The Effects Send option consists of Effects Send Modules 1 and 2 and a Serial Output Module. Effects Send 1 resides in slot B9 and Effects Send 2 in slot B11 (see

Figure 2-25 or Figure 2-26). The Serial Output Module (slot D4) has four Aux Bus

video/key pair outputs (Aux Buses 1a/1b, 2a/2b, 3a/3b, and 4a/4b). The parameters for Effects Send must be set in the main menu panel. Refer to the

Model 4000 User’s Guide (TP0790) and Operation Reference (TP0764) Manuals for detailed information.

Chromatte Advanced Chroma Keyer

You may install one Chromatte™ Chroma Keyer in each M/E to add internal 4:2:2 chroma keying functions to Keyer 1 and Keyer 2. Any serial digital input may be used for 4:2:2 chroma keying from the key bus. External analog component video may be used for 4:4:4 chroma keying with the Chroma Keyer Input Modules option. Each option includes a Chroma Key Carrier Module (064807) with a mezzanine board (064831).

The Chroma Keyer for M/E 1 slides into slot B7 and the M/E 2 Chroma Keyer slides into slot B13 in systems shipped before 1/96 (Matrix 094800-00). In systems shipped after 1/96 (Matrix 094803-00), the M/E 1 module goes into Slot B4, the M/ E 2 module goes into Slot B6 and the M/E 3 module (4000-3 only) goes into Slot B6.

2-48

Installation

The parameters for various Chroma Keying functions must be defined in the main menu panel. These menus appear under the Chr Key button. Refer to the Model 4000 User’s Guide (TP0790) and Operation Reference (TP0764) Manuals for detailed information.

BORDERLINE Key Edge Generator Option

The BORDERLINE option consists of one mezzanine module (064909) for each keyer. This option module mounts on the Keyer Carrier where the Borderline is desired. Up to eight BORDERLINE options may be installed on the Keyer Carriers; one for M/E 1 Keyer 1 (Slot C6), M/E 1 Keyer 2 (Slot C7), M/E 2 Keyer 1 (Slot C11), M/E 2 Keyer 2 (Slot C12), M/E 3 (4000-3 only) Keyer 1 (Slot B7), M/E 3 (4000-3 only) Keyer 2 (Slot B8), DSK Keyer 1 (Slot C14) and DSK Keyer 2 (Slot C15).

To install a Borderline mezzanine, remove the designated Keyer Carrier carefully, and place it on a static free surface. The Borderline Mezzanine installs in the top location of the module above the Keyer Mezzanines as illustrated in Figure 2-29.

1. Line up the four 50-pin connectors on the Borderline mezzanine with the

matching connectors on the Keyer Carrier. Be sure the pins are lined up properly before seating the mezzanine (look between the mezzanine and the Carrier). Push down firmly to seat the mezzanine to the Carrier. Check that no pins are bent or outside of the connectors.

2. From the solder side of the Carrier, attach the mezzanine to the module; install

the four screws into the metal spacers on the mezzanine, and carefully reinstall the Keyer Carrier into the frame in its proper slot location.

NOTE:

unscrewing from the solder side of the Carrier, not from the component side of the Mezzanine.

For best mechanical fit, Mezzanine modules should always be removed by

BORDERLINE MEZZANINE

KEYER MEZZANINE

(Keyer for Key)

KEYER MEZZANINE

(Keyer for Background)

Figure 2-29. Borderline Option Mezzanine Installation

2-49

Section 2 — Installation

Secondary Wipe Pattern Generator Options

There are two Secondary Wipe Pattern Generator options for the Model 4000 series:

1. The Secondary Wipe Pattern Generator for the Mix/Effects systems

2. Secondary Wipe Pattern Generator for the Program/Preset Mixer and the DSK

The first option provides a second wipe pattern for each Mix/Effects subsystem in the switcher. It consists of a mezzanine module which mounts on the Mix/Wipe Modules for M/E 1 (Slot A8), M/E 2 (Slot A13), and M/E 3 (4000-3 only) (Slot B9). Refer to Figure 2-25 or Figure 2-26 for the Mix/Wipe module locations.

The second option provides a Secondary Wipe Pattern Generator for the Program /Preset Mixer and DSK with wipe capabilities in the Model 4000-2A switcher only (see NOTE below). This mezzanine module mounts on the Mix/Wipe DSK Module (Slot A16).

(Model 4000-2A only).

NOTE:

4000-2B. It is required to provide the circuitry for creating the secondary wipe wash for the backgrounds and the user defined wash angle for the DSK.

The Secondary Wipe Pattern Generator Mezzanines (064828) mount next to the Primary Wipe Generator Mezzanines already present on each Mix/Wipe Module. The Look Ahead Preview Option Mezzanines described later also mount on each Mix/Wipe Module. Refer to Figure 2-29.

To install the Secondary Wipe Pattern Generator Mezzanine modules, carefully remove the correct Mix/Wipe Modules from the frame. Place them on a static free surface.

1. Line up the Mezzanine Module so that Connector J1 on the Mezzanine aligns

NOTE:

The Program/Preset Secondary Wipe Pattern mezzanine is standard on the Model

with J10 of the Mix/Wipe Module. Note that the keying plug on J1 will mate with the missing pin on J10. Line up the two 50-pin connectors on the Secondary Wipe Pattern Generator mezzanine with the matching connectors on the Mix/Wipe Module. Be sure the pins are lined up properly before seating the mezzanine (look between the mezzanine and the main module). Check that no pins are bent or outside of the connectors. Push down firmly to seat the mezzanine to the module.

Be sure the mezzanine modules are oriented the same on each Mix/Wipe Module.

2-50

2. From the solder side of the Mix/Wipe Module, attach the mezzanine to the

module, and install the screws into the metal spacers on the mezzanine.

NOTE:

unscrewing from the solder side of the Carrier, not from the component side of the Mezzanine.

For best mechanical fit, Mezzanine modules should always be removed by

SECONDARY WIPE MEZZANINE

PRIMARY WIPE MEZZANINE

LOOK-AHEAD

PREVIEW

MEZZANINE

Installation

Figure 2-30. Secondary Wipe and Look Ahead Preview Option Installation

The parameters for Secondary Wipes must be set in the main menu panel. These menus appear under the main Wipe pushbutton. Refer to the Model 4000 User’s Guide (TP0790) and Operation Reference (TP0764) Manuals for detailed information.

Look Ahead Preview Option

The Look Ahead Preview Option consists of identical mezzanine modules (064829) which mount on the Mix/Wipe Modules in each M/E: M/E 1 (Slot A8), M/E 2 (Slot A13), M/E 3 (4000-3 only) (Slot B9) and Program/Preset (Slot A16) next to the Primary Wipe Mezzanines as shown in Figure 2-30. This option mezzanine module not only provides Look-ahead preview, but also DSK Preview and the Clean Feed video. An optional Serial Output Module must be present in Slot D5 to view these outputs.

To install the modules, carefully remove the Mix/Wipe Modules from the frame. Place them on a static free surface.

1. Line up the six 50-pin connectors on the Look-ahead Preview mezzanine with

the matching connectors on the Mix/Wipe Module. Be sure the pins are lined up properly before seating the mezzanine (look between the mezzanine and the main module). Check that no pins are bent or outside of the connectors. Push down firmly to seat the mezzanine to the module.

2. From the solder side of the Mix/Wipe Module, attach the mezzanine to the

module, and install the screws into the metal spacers on the mezzanine.

3. Carefully reinstall the Mix/Wipe Module in its proper location. For operation refer to the Model 4000 User’s Guide (TP0790) and Operation

Reference (TP0764) Manuals for detailed information.

2-51

Section 2 — Installation

Tally Control Module Option

The Tally Control Module Option provides relay closures for on-air outputs for each of the mix/effects buses in the Model 4000 (64 tally relay outputs). There are also tally outputs for the M/E 1, M/E 2, and M/E 3 (4000-3 only) reentries.

The option consists of a Tally Control Module (064808) with 7 DIP switches that must be set before installing the module to determine the tally status. See

Figure 2-31.

NOTE:

This information applies to Tally Modules using U31 PROM version 156001-03 or later.

The first bank of 8 switches, labeled on the module as MODE (S1), selects one of several specialized tally functions.

ON AIR Tally (Mode 0) is the normal, most commonly-used tally system (all DIP switches OFF). When Mode 0 is selected, any input whose signal reaches the DSK Program Video or DSK Program Key output is tallied.

Table 2-7. Tally MODE Switch (S1) Settings

Preset (Look-

Ahead)

Tally

Mode 5

DIP

Switch

Segment

1 OFF ON OFF ON OFF ON

2 OFF OFF ON ON OFF OFF

3 OFF OFF OFF OFF ON ON

4 OFF OFF OFF OFF OFF OFF

ON AIR

Tally

Mode 0

M/E 1

Iso Tall y

Mode 1

M/E 2

Iso Tall y

Mode 2

M/E 3

Iso Tall y

Mode 3

Individual

Bus

Iso Tall y

Mode 4

2-52

5 OFF OFF OFF OFF OFF OFF

6 OFF OFF OFF OFF OFF OFF

7 OFF OFF OFF OFF OFF OFF

8 OFF OFF OFF OFF OFF OFF

1. 3 M/E switchers only.

2. Iso tally for every bus having its associated DIP switch closed. Select the individual buses as listed in Table 2-6.

When Mode 1, 2, or 3 (Iso Tally) is selected, the switcher tallies (only) the inputs that contribute to the output of the corresponding M/E.

F3 F2

Installation

MODE

1 2 3 4 49 50 51 52

ON ON 25 26 27 28 29 30 31 32

33 34 35 36 37 38 39 40

41 42 43 44 45

RESET

47 48

INDIVIDUAL BUS ENABLES

REFER TO MANUAL FOR OTHER MODES

ON 1 2

NORMAL ON-AIR TALLY = ALL SWITCHES OFF

3 4 5 6 7 8

9 10 11 12 13 14 15 16

17 18 19 20 21 22 23 24

INDIVIDUAL BUS ENABLES

0625 -01-15

R32

REMOVE JUMPER TO ISOLATE TALLY COMMON A AND TALLY COMMON B

Figure 2-31. Tally Output Module Switch and Jumper Location

When Mode 4 (Individual Bus Iso Tally) is selected, the remaining six banks of switches on the board (Switches S2–S7) select the switcher’s internal buses to be used as tally sources (see Table 2-8). For example, with the Bus Enable switches set for buses 35 and 36 ON, if an input were selected on bus 35 or 36, its corresponding relay would close. The same input chosen on other buses would cause no relay closures. It is possible to tally as many buses as desired simultaneously.

When Mode 5 (Look-Ahead Tally) is selected, the switcher tallies the source(s) that will be on air after one of the following transitions:

■ Flip-Flop Mix/DSK Cut

■ Flip-Flop Mix/DSK Auto Transition

■ Flip-Flop Mix/DSK Lever Arm Transition

GVG® 064808– TALLY CONTROL

2-53

Section 2 — Installation

Table 2-8. Individual Bus Enable Switch Settings

Switch

DIP

Switch

Function

1 PGM Video Bus 2 PGM Key Bus 26 M/E 3 Key 1 Key Bus* 3 PST Video Bus 27 M/E 3 Key 2 Video Bus* 4 PST Key Bus 28 M/E 3 Key 2 Key Bus*

Switch

DIP

Switch

Function

25 M/E 3 Key 1 Video Bus

5 DSK 1 Video Bus 29 M/E 3 BKGD A Video Bus* 6 DSK 1 Key Bus 30 M/E 3 BKGD A Key Bus* 7 DSK 2 Video Bus 31 M/E 3 BKGD B Video Bus* 8 DSK 2 Key Bus 32 M/E 3 BKGD B Key Bus*

9 M/E 1 Key 1 Video Bus 10 M/E 1 Key 1 Key Bus 34 Mask Bus 11 M/E 1 Key 2 Video Bus 35 Aux 1 Video Bus 12 M/E 1 Key 2 Key Bus 36 Aux 1 Key Bus

33 PVW Video Bus

13 M/E 1 BKGD A Video Bus 37 Aux 2 Video Bus

14 M/E 1 BKGD A Key Bus 38 Aux 2 Key Bus 15 M/E 1 BKGD B Video Bus 39 Aux 3 Video Bus 16 M/E 1 BKGD B Key Bus 40 Aux 3 Key Bus 17 M/E 2 Key 1 Video Bus 18 M/E 2 Key 1 Key Bus 42 Aux 4 Key Bus 19 M/E 2 Key 2 Video Bus 43 Aux 5 Video Bus 20 M/E 2 Key 2 Key Bus 44 Aux 5 Key Bus

21 M/E 2 BKGD A Video Bus 45 Aux 6 Video Bus 22 M/E 2 BKGD A Key Bus 46 Aux 6 Key Bus 23 M/E 2 BKGD B Video Bus 47 Aux 7 Video Bus 24 M/E 2 BKGD B Key Bus 48 Aux 7 Key Bus

1. 3 M/E Switcher Only

41 Aux 4 Video Bus

49 Aux 8 Video Bus

50 Aux 8 Key Bus 51 Aux 9 Video Bus 52 Aux 9 Key Bus

2-54

Installation

After setting the Tally Control Module switches, install the module by following the steps listed below:

1. Remove the blank plate, if installed, and slide the Tally Control Module into Slot D1 of the lower rear D Bay for switchers shipped before January, 1996 (Matrix 094800-00) or Slot C5 of the upper rear C Bay for switchers shipped after January, 1996 (Matrix 094803-00). Pull the metal ejectors towards each other to seat the module. Screw in the two screws at either end of the front metal plate with a screwdriver

2. Refer to the Cable Connections portion next in this section for tally connection instructions.

The TALLY RESET button and the TALLY RUN light are located on the Sync Generator Module in Slot A9. The Tally Run light can be viewed from the front of the Model 4000 Signal Frame, and the Reset button can be accessed without opening the Signal Frame door.

Timed Aux Output Option

The Timed Aux Output Option provides four timed aux output pairs (video/ video or video/key) from aux buses 5A through 8B. The outputs are autotimed on the module to match the Program output. The option consists of the Timed Aux Output Module (064852) with the Timed Aux Mezzanine (064854) mounted on it and the Timed Aux Control Module (064855).

To install the Timed Aux Output option modules follow the steps below:

1. Remove the blank plates or Serial Output Module, if installed, in location D3 and D2. Install the Aux Output Module into Slot D3. Pull the metal ejectors towards each other to seat the module. Screw in the two screws at either end of the front metal plate with a screwdriver.

2. Install the Timed Aux Control Module into Slot B5 for systems shipped before 1/96 (Matrix 094800-00) or Slot B15 in systems shipped after 1/96 (Matrix 094803-00).

3. Refer to the Cable Connections portion next in this section for Aux bus connection instructions.

The parameters for various Aux Bus functions must be defined in the main menu panel. Refer to the Model 4000 User’s Guide (TP0790) and Operation Reference (TP0764) Manuals for detailed information.

2-55

Section 2 — Installation

Remote Aux Panel Option

The Remote Aux Control Panel Option allows you to control the Model 4000’s aux buses from a remote location. As many as 32 Remote Aux Panels can be daisychained to the switcher (see Cabling Information later in this section). There are three Remote Aux Panel configurations available, identified by the number of rack units (RUs) each occupies in the equipment rack. See Figure 2-32 below. Refer to the Remote Aux Control Panel Options stand-alone documentation (TP0699) for operating, testing, and troubleshooting information.

The panels are designed to control 48 external inputs (24 unshifted and 24 shifted). On the Model 4000-2B, panel input buttons 17 through 24 are disabled (inputs 1 thru 16, and shift 1 thru shift 16 are the active crosspoints).

Each crosspoint lamp on the Remote Aux panel will high tally when that input is on the air. There is an ON AIR lamp on the one Remote Aux panel (088901) which will illuminate to indicate that the selected input is on the air. The on-air tally can be permanently enabled on all three Remote Aux Panels.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 SHIFT

SOURCE

2435678910 11

18 19 20 21

2435678910 11

18 19 20 21

DELEGATE

AUX 1A

AUX 1B

22 23

AUX

AUX 3A

AUX 3B

AUX 4A

AUX 4B

SHIFT

AUX 5A

AUX 5B

SHIFT

AUX 6A

AUX 6B

AUX 7A

AUX 7B

AUX 8A

AUX 8B

M/E

AUX 9A

AUX 9B

M/E M/E M/E

1 2 3 PGM

Grass Valley

14 15 16

M/E2M/E

14 15 16

M/E

PGM

Grass Valley

M/E

PGM

ON AIR

Grass Valley

2-56

Figure 2-32. Remote Aux Panels

Installation

Setting Rear Panel Switches —The Remote Aux rear panel includes a number of

switches that control operating modes, such as address, bus enable, delegate enable, and test mode. Settings of these switches are explained below (Figure 2-33).

OFF

1A1B2A2B3A3B4A

5A5B6A6B7A7B8A

BUS TO BE CONTROLLED

COMMUNICATIONS

BUS

COMMUNICATIONS

BUS

COMMUNICATIONS

BUS

+ –

SHIELD

+ –

SHIELD

+ –

SHIELD

DC POWER

124

TEST

MODE

CHOP ENABLE

JOYSTICK OVERRIDE

FORCE HIGH TALLY

124816

PANEL ADDRESSES

* Panel Addresses 32 and 64 Must be Set To Off

*32*

OFF

1A1B2A2B3A3B4A

FORCE HIGH TALLY

BUS ENABLES

5A5B6A6B7A7B8A

124816

PANEL ADDRESSES

TEST

MODE

CHOP ENABLE

* Panel Addresses 32 and 64 Must be Set To Off

*32*

124

DELEGATE LOGIC

Figure 2-33. Rear View of Remote Aux Panels Showing DIP Switches

2-57

Section 2 — Installation

Address Switches—Set the address of the Remote Aux Panel (0 through 31) using

the switches marked PANEL ADDRESS on the right rear of the panel (see

Figure 2-33). The seven switches have 128 possible combinations; however, only

five of the switches may be used (1-16). Switches 32 and 64 must be in the OFF position. If there is more than one panel, it may be useful to maintain a record of each Remote Aux panel address.

CAUTION

Each panel must have a unique address. Setting the same address for two or more panels will cause the entire Remote Aux system to malfunction.

Chop Enable Switch—the following Chop Enable modes can be set on the 3-RU

panel:

■ Chop Enable Switch On– Allows Chop mode to be activated using the front

■ Chop Enable Switch Off– Disables Chop mode

Bus to be Controlled (Bus Enable) Switches—The 1-RU and 2-RU panels have

eighteen switches labeled BUS TO BE CONTROLLED. These set which aux bus is controlled by the panel. Only one of these switches may be ON.

panel buttons

The 3-RU panel has eighteen switches labeled BUS ENABLE. These set which aux buses can be controlled by the panel. Turn the switch ON for each aux bus to be controlled. Any combination of the eighteen switches can be turned ON. The functioning of the buses that have the switches turned OFF depends on the position of the DEL LOGIC switch (see below).

If your switcher has only fourteen aux buses, the last four switches (8A through 9B) must be set to OFF.

NOTE:

selected on more than one panel and selections are made on both panels at the same time, the panel with the highest address will control the bus.

Two or more panels can control the same aux bus; however, if the same bus is

2-58

Installation

Delegate Logic Switch—On the 3-RU panel, the DEL LOGIC switch controls the

functioning of the aux buses that are not selected: DEL LOGIC Switch OFF: If a BUS ENABLE switch is OFF, the associated Delegate

button on the panel can be selected and the source button selected for that bus will light but cannot be changed.

DEL LOGIC Switch ON: The Delegate button on the panel cannot be selected if its BUS ENABLE switch is OFF.

NOTE:

The DEL LOGIC switch is not used on the 1-RU and 2-RU panels.

Force High Tally Switch—On the 1-RU panel, the FORCE HIGH TALLY switch

forces the ON AIR lamp on at all times. On the 2-RU and 3-RU panels, the FORCE HIGH TALLY switch disables the low

tally condition. The lamps will be on bright whether the bus is on air or not.

Test Mode Switches—For normal operation set all four TEST MODE switches to

OFF.

Remote Aux Panel Lens Chip Installation—The primary crosspoint pushbuttons on

the 2-RU and 3-RU control panels can be labeled as desired. An envelope containing a set of printed lens chips is shipped with the control panel. Make sure not to throw away the lens chips inadvertently.

To change a lens chip, follow the instructions given earlier in the control panel installation portion called “Pushbutton Lens Chip Installation” (see page 2-14).

Frame Store

The Frame Store option allows storage and retrieval of images at a 10-bit resolution. Up to four 2-field pages can be stored in both the video store and the key store. Video and Key inputs may be frozen together or independently. The images can later be read with either one- or two-field mode. Either replication or interpolation may be used if one field readout is selected.

The Frame Store option consists of a single circuit board (064813) with a mezzanine board (064823) mounted on it. To install the Frame Store option, follow the instructions below.

1. Install the Frame Store Module in either Slot B2 (for Model 4000-2) or slot B15 (for Model 4000-3) of the front B Bay (refer to Figure 2-25 or Figure 2-26). Be sure the module is oriented correctly. Carefully slide the module in, avoiding contact with the modules on either side. Be sure to match the rear connections before applying pressure to seat the module.

To view the direct switcher output for Frame Store video and key images, you must install an optional Serial Output Module in Slot D1 (for all models shipped after 1/96) (see Figure 2-28).

2-59

Section 2 — Installation

Mask Draw Tablet Option

The following WACOM graphics tablet models are supported (Grass Valley does not supply the tablet):

■ KT-0405-R “ART PAD” (PC compatible version)

■ UD—XXXX—R (Any PC-compatible UD-series tablet)

■ UD-608-R “ART Z” (PC compatible version)

■ SD series (these tablets are now obsolete; however, they may be used if a

Installing UD and KT Series Tablets

The following connector pin-out information applies to the UD and KT series tablets.

The KT and UD tablets include a 9-pin male to 25-pin female adapter. You will need a 25-pin male-to-male gender adapter to connect the tablet to the POINTING

DEVICE

pressure sensitive pen is used with the tablet)

input port on the back of the switcher Control Panel.

The 9-pin male to 25-pin female adapter must be wired as follows: (All other pin wiring is unchanged.)

25-Pin 9-Pin

Pin 2 Pin 3

Pin 3 Pin 2

1. Connect the graphics tablet to the POINTING DEVICE input port on the back of the switcher Control Panel.

2. The Control Panel CPU Board RS-232 jumper blocks must be set to the “DCE” position. Refer to the following text for Model-specific jumper locations.

Model 4000-2:

■ Open the Control Panel lid and locate the Control Panel CPU Board. Lo-

cate the two RS232 jumper blocks (2 pins each) labeled J3 at the top, middle, of the board. Set the blocks to the “DCE” setting (horizontal as you view the board from the front of the panel).

2-60

Model 4000-3:

■ Open the Upper Control Panel lid and locate the Control Panel CPU

Board. Locate the two RS232 jumper blocks (2 pins each) labeled J1 1 in the center of the board. Set the blocks to the “DCE” setting (horizontal as you view the board from the front of the panel).

NOTE:

Refer to the Model 4000 User Guide for Drawing Tablet operational information.

Installation

Installing SD Series Tablet

1. Connect the graphics tablet to the POINTING DEVICE input port on the back of the switcher Control Panel.

2. The Control Panel CPU Board RS-232 jumper blocks must be set to the “DTE” position.

Model 4000-2:

■ Open the Control Panel lid and locate the Control Panel CPU Board. Lo-

cate the two RS232 jumper blocks (2 pins each) labeled J3 at the top, middle, of the board. Set the blocks to the “DTE” setting (vertical as you view the board from the front of the panel).

Model 4000-3:

■ Open the Upper Control Panel lid and locate the Control Panel CPU

Board. Locate the two RS232 jumper blocks (2 pins each) labeled J1 1 in the center of the board. Set the blocks to the “DTE” setting (vertical as you view the board from the front of the panel).

NOTE:

Refer to the Model 4000 User Guide for Drawing Tablet operational information.

2-61

Section 2 — Installation

Cable Connections

This section describes the cabling of the Model 4000 system components. You need not follow the specific sequence of steps presented here; however the procedures do provide a reference for ensuring that all connections are properly made.

Cabling is described in the following sequence: Control Panel Connections

■ Connection of the control cables from the Control Panel to the Frame

■ Connection of a Status Terminal to the Control Panel

Frame Signal Connections

■ Connection of Video and Key signals to the inputs

■ Connection of analog and serial output signals

Frame Communications Connections

■ Editor

■ GVP Digital Effects Systems - Krystal, KALEIDOSCOPE, DPM-700

■ GPI inputs and outputs

■ Remote Aux Panels

■ Tally Control Module Connections

■ Maintenance Terminal

Power Connections to Control Panel and Frame

2-62

Control Panel Connections

The control panel communicates with the Signal Processor Frame over RS-422 data lines–one per M/E plus a flip/flop mix data link. All of the links are contained in a single RP125 parallel digital cable that may be up to 300 meters (985 feet) long. Standard jacketed (PVC) and plenum rated (Teflon®) cables are available.

The pinout for the parallel digital cables is illustrated in Figure 2-34.

CF1597

Connector

Ferrule

(2)

Length as

Specified

CF1595

Connector

Hood

(2)

Cable Connections

0625-01-05

CF1593

25-Pin

Male

Connector

(2)

Male

AMP 207464-2

Wiring Side

CA4113-01

Cable

NOTE: Wire gauge is 28 AWG for lengths up to 15 meters; use 26 AWG for lengths greater than 15 meters.

123

5678910111213

BLUE-BLACK

BLACK-BLUE YELLOW-BLACK

15 16 17 18 19 20

BLACK-YELLOW RED-BROWN BROWN-RED BROWN-BLACK BLACK-BROWN ORANGE-BLACK BLACK-ORANGE WHITE-BLACK BLACK-WHITE WHITE-RED RED-WHITE

GREEN-BLACK

BLACK-GREEN BLUE-RED

22 23 24 25

RED-BLUE RED-BLACK

BLACK-RED GREEN-RED

RED-GREEN RED-YELLOW

YELLOW-RED

Twisted

Pairs

All connections

have a 1:1

correspondence

(pin 1 connects to pin 1; pin 14

to pin 14; etc.)

DRAIN WIRE

Figure 2-34. Control Panel to Frame RP125 Digital Cable

12345678910111213

14 15 16 17 18 19 20 21 22 23 24 25

Male

AMP 207464-2

Wiring Side

2-63

Section 2 — Installation

Model 4000-2A/B Control Cable

1. Connect the interconnect control cable to the connector marked J1 on the rear

2. Connect the other end of the interconnect control cable to J1 (PANEL) on the

of the Control Panel as shown in Figure 2-35.

COM I/O Module in the top rear bay (Slot C3) of the Signal Processor Frame illustrated in Figure 2-35.

(Model 4000-2A)

TP0621-01-03

Frame DB-25

Connector

(J1)

Communication Link between rear of Control

Pointing

Device (J2)

Panel and Upper Rear Bay C of Signal Processor Frame.

C12C13C14

C11

SERIAL

INPUT

SERIAL

INPUT

ANALOG OUTPUT

G/Y

R/V

C15C16C17

SERIAL

INPUT

B/U

SERIAL

INPUT

Figure 2-35. Control Panel Connections

Model 4000-3 Control Cable

Status Terminal

DB-25

Connector

(J3)

C9C10

SERIAL

INPUT

Power

Connector

Power

Connector

(Redundant)

GPI

MAINTENANCE

TALLY EXP

COM

I/O

PANEL

EXPANDED

COM

PORT A1

PORT B1

C1C2

C5C6C7

SERIAL

REENTRY

2-64

1. Connect the interconnect control cable (Frame Communication) to the connector marked J105 on the rear of the upper Control Panel as shown in

Figure 2-36.

Cable Connections

2. Connect the other end of the Frame Communication cable to J1 (PANEL) on the COM I/O Module in the top rear bay (Slot C3) of the Signal Processor Frame illustrated in Figure 2-36. This cable length may be extended to a maximum of 300 meters.

Status Terminal

DB-25

Connector

(J103)

Pointing Device

DB-25

Connector

(J104)

Frame Communication

DB-25

Connector

(J105)

J101 J102

INTERCONNECT

J1 J2

Communication Link

between Control Panel

and Signal Processor

Frame.

Rear of

Upper Panel Tub

Rear of

Lower Panel Tub

AC Input

Power

Connector

(Redundant)

AC Input

Power Connector (Standard)

0625-01-04

C5C6C7

COM

GPI

I/O

MAINTENANCE

PANEL

TALLY EXP

EXPANDED

COM

PORT A1

PORT B1

C1C2

ANALOG OUTPUT

R/V

C12C13C14

C15C16C17

SERIAL

INPUT

G/Y

B/U

SERIAL

INPUT

C11

SERIAL

INPUT

C9C10

SERIAL

INPUT

SERIAL

REENTRY

Figure 2-36. Model 4000-3 Control Panel Connections

3. Connect the first Communication Cable from the rear of the upper Control Panel (J101) to the rear of the lower Control Panel marked TO ACCESSORY PANEL (J1).

4. Connect the second Communication Cable from the rear of the upper Control Panel (J102) to the rear of the lower Control Panel marked TO ACCESSORY PANEL (J2).

2-65

Section 2 — Installation

Status Terminal Connections

The Status Terminal connector (labeled “MAINTENANCE”) on the rear of the Control Panel allows the connection of a VT-100 (type) terminal to be connected to the Model 4000. The terminal is used to monitor system status and for maintenance purposes.

1. Connect a cable between the input of a VT-100 (type) terminal and J3 (Status

2. Ensure that the baud rate and other parameters of the Model 4000 given below

Terminal connector) on the rear of the Control Panel. The connector (J3) on the rear of the Control Panel is a standard RS-232 configuration via a DB-25 connector with the following pin-outs:

■ Pin 1 — Protective Ground

■ Pin 2 — TxD (From the Terminal)

■ Pin 3 — RxD (To the Terminal)

■ Pin 7 — Signal Ground

match the baud rate of the terminal. See the Owner’s Manual of the terminal in use to determine or set the baud rate of the terminal. Also be sure the terminal is set to “Newline Off” or “No Newline”.

■ 9600 baud

■ 8 data bits

■ 1 stop bit

■ No parity

2-66

Tektronix Grass Valley 4000 Installation And Service

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

Important Safeguards and Regulatory Notices

Symbols and Their Meaning in This Manual

Danger

Warnings

Cautions

Power Cord Notices

North American Power Supply Cords

International Power Supply Cord

EMC Regulatory Notice

Introduction

System Overview

System Description

Available Options

Input Modules

Output Modules

Effects Send Matrix

Secondary Wipe Generators

Dual Chromatte Advanced Chroma Keyer

BORDERLINE Key Edge Generation

Tally Output

Look-Ahead Preview

Extender Modules

Frame Store Option

Power Supplies

Physical Description

Control Panel

Signal Processor Frame

System Specifications

Introduction

Installation

Unpacking

Pre-installation Procedures

Items Required but not Supplied

Physical Specifications and Installation Requirements

Installation

Model 4000-2A/B Control Panel Installation

Model 4000-3 Control Panel Installation

Pushbutton Lens Chip Installation

Control Panel Option Installation

Signal Processor Frame Installation

Signal Processor Frame Power Supply Installation

Frame Module Installation

Optional Frame Module Installation

Mask Draw Tablet Option

Cable Connections

Control Panel Connections