Strand Lighting CD80 Manuale utente
CDSO1.2Kw Pack
.~
Strand Lighting
Price: $20.00
Operator's Reference
Part#: 2-450064-010
Document Revision: CO
By: D. Lammers
Date: 08/29/89
Information contained inthis document is disclosed in confidence and may not be
duplicated in full or in part by any person without prior written approval of Strand
Lighting. It's sole purpose is to provide the user with adequately detailed
documentation so as to efficiently install, operate, maintain, and order spare parts
for the system supplied. The use of this document for all other purposes is
specifically prohibited .
The material in this manual is for information purposes and is subject to change
without notice. Strand Lighting assumes no responsibility for any errors or omis-
sions which may appear in this manual.
Comments and suggestions for corrections and/or updates to this manual are
appreciated and will be considered for the next printing if forwarded in writing
(red-lined photocopy preferred} to the Documentation Manager or Applications
Engineering Manager at the West Coast facility of Strand Lighting North America.
Copyright 1989, Strand Lighting. All rights reserved.
West Coast Office (AllServices):
18111South Santa FeAve.
Aancho Dominguez, CA 90221
East Coast Office (Field Service, Sales):
20 Bushes Lane
Elmwood Park, NJ 07407
Canadian Office (All Services):
6490Viscount Road
Missisauga, Ontario L4V 1H3
Canada
(213) 637-7500
(201) 791-7000
(416) 677-7130
Maintenance
This section provides trouble-shooting and maintenance information for the COBO1.2Kw Pack.
For electronic repair information, see •coao1.2Kw Pack Electronics Repair Procedures•
(Strand part #8-700193-000).
7. Basic Trouble-Shooting ................................................................................... 35
7.1 Component Removal ...................................................................................................35
7.2 System Malfunctions Common to One or More Power Supplies ............................36
7.3 Dimmer Problems Common to a Single Ramp Card ............................................38
7.4 Dimmer Problems Not Related by Phase or a Common Phase ............................39
8. Periodic System Maintenance .......................................................................... 41
Appendices
A. Spare Parts ................................................................................................. 43
References
List of Figures
1. COBO1.2Kw Pack ........................................................................................................15
2. COBO1.2Kw Pack Exploded View .............................................................................16
3. COBO1.2KwPack Wall Mounting .............................................................................20
4. XLRTo mini-SwitchCraft Adapter .............................................................................21
5. 1.2Kw Pack Power Connection ...................................................................................25
6. Multiplexed 1.2KwPack Control Hookup ..................................................................26
7. COBO1.2KwPack (Hardwired Control) Installation ..................................................27
8. Analog 1.2Kw Pack Hookup to Strand Analog Console .......................................28
9. Analog 1.2Kw Pack Hookup to Non-Strand Analog Console .................................29
1O. Analog 1.2Kw Pack Hookup to Strand Multiplexed Console ..................................30
11. Reference Adjustment Locations .............................................................................31
12. COBODimmer Output Curves ...................................................................................32
Index ........................................................................................................................47
iii
Table of Contents
CD80 1.2Kw Pack Operator's Reference
Introduction
This section provides information on manual organization. It also details procedures for getting
your suggestions to Strand Lighting, and receiving help if necessary.
1. About this Manual ..............................................................................................3
1.1 Manual Organization .....................................................................................................3
2. TechnicalAssistance ..........................................................................................5
2.1 In Case of Problems .....................................................................................................5
2.2 Technical Questions .....................................................................................................5
2.3 Parts Purchases ...........................................................................................................5
2.4 Comments and Suggestions ..........................................................................................5
System Information
This section provides specifications and basic layout information for the COBO1.2KwPack.
3. Dimmer Pack Description .................................................................................9
3.1 General ...........................................................................................................................9
3.2 Environmental ................................................................................................................9
3.3 Servicing ...........................................................................................................................9
3.4 A.C. Power .....................................................................................................................9
3.5 Control Signal ..............................................................................................................
1D
3.6 Dimming Characteristics ..............................................................................................1D
3.7 Dimmer Output ........................................................................................................10
3.8 Protection ...................................................................................................................1D
4. Basic Co,nponint Layout ..............................................................................11
4.1 Chassis .........................................................................................................................11
4.2 Control Electronics (Multiplexed Analog Input) .......................................................12
4.3 Control Module (Discreet Analog Input) ..................................................................13
4.4 Power Control and Cooling Assemblies ..................................................................13
Operation
This section provides information on installation and operation of COBO1.2KwPacks.
5. Installation ......................................................................................................19
5.1 Install Packs - Portable COBO1.2Kw Pack ..................................................................19
5.2 Install Packs - Wall Mounted COBO1.2Kw Pack .......................................................20
5.3 Connect Control Signal .............................................................................................21
5.4 Set Thumbwheel Switches ........................................................................................22
5.5 Systems with Multiple Control Cables ........................................................................22
5.6 Mixing COBOPacks ...................................................................................................23
5.7 Analog Control Module Hookup .............................................................................23
5.8 Set Phase Changer ...................................................................................................24
5.9 Connect Power ........................................................................................................24
5.1
o Fault Protection ........................................................................................................24
5.11 Test Controller ..............................................................................................................24
6. Di,nmer Pack Calibration ..............................................................................31
6.1 Ramp Card Calibration ..............................................................................................31
6.2 Power Supply Card Calibration ...................................................................................31
ii
Introduction
CD80 1.2Kw Pack Operator's Reference
This section provides information on manual organization. It also details procedures for
getting your suggestions to Strand Lighting, and receiving help if necessary.
1. About this Manual
This manual provides information on the operating and maintenance procedures
for CD80 1.2Kw Packs. Circuit descriptions are included in the CD80 1.2Kw
Pack Repair Procedures Manual for those who wish to do their own circuit level
maintenance of this equipment.
1.1 Manual Organization
This manual contains 5 major sections as shown below.
INTRODUCTION
Manual organization (chapter 1)
How to get help (chapter 2)
SYSTEM INFORMATION
Specifications (chapter 3)
Basic Description (chapter 4)
OPERATION
Installation (chapter 5)
Calibration (chapter 6)
MAINTENANCE
CD80 1.2Kw Pack trouble-shooting (chapter 7)
Periodic maintenance procedures (chapter 8)
APPENDICES
Appendix A
3
2. TechnicalAssistance
COBO1.2Kw Packs are designed to require a minimum of maintenance and ser-
vicing. Circuit descriptions are included in the COBO
1.2Kw Pack Repair Proce-
dures Manual for those who wish to to do all of their their own repair and main-
tenance work. Other documentation may be purchased through Strand Lighting
Customer Service.
2.1 In Caseof Problems
Ifequipment fails to operate properly upon installation, or under normal load and
temperature conditions, and basic trouble-shooting procedures are not effective,
please contact Strand Lighting Field Service at the office serving your area.
Strand Lighting will issue an RGA (Return Goods Authorization) before the return
of any defective materials. This allows tracking of returned equipment, and
speeds its return to you.
2.2 Technical Questions
For technical questions regarding setup, operation, or maintenance of this
equipment, please contact the Strand Lighting Field Service office serving your
area (see reverse side of manual title sheet for addresses and phone numbers).
2.3 Parts Purchases
For purchase of spare parts or documentation, Please contact Strand Lighting
Customer Service in the Rancho Dominguez office.
2.4 Comments and Suggestions
For comments regarding equipment functions and/or suggested enhancements,
please call or write to the Control and Dimming Product Manager at the Rancho
Dominguez office.
For comments on this manual, please write to the Technical Publications
Manager at the Rancho Dominguez office.
5
System Information
CDBOJ.2KwPack Operator's Reference
This section provides specifications and basic layout information for COBO1.2Kw Packs.
7
3. Dimmer Pack Description
The COBO1.2Kw Pack is a lightweight portable performance dimming pack con-
taining 24 1.2Kw dimmers .
3.1 General
Size - 23.25" x 20.00' x 7.75'
Weight - 65 pounds
.125' (3mm) aluminum alloy housing.
Baked enamel finish, black semi-gloss, with off-white silkscreened
graphics .
Integral carrying handles for transporting.
Optional wall mounting .
3.2 Environmental
Operating Temperature - 40 degree maximum ambient.
Low noise fan for efficient cooling.
3.3 Servicing
Rapidly replaceable electronics.
Rapidly replaceable SSA modules.
3.4 A.C. Power
100-140VAC, 50/60Hz.
Three phase power requirements:
1.2Kw Pack - 120V/208 VAC, 80 Amps, 4-wire plus ground.
Single phase power requirements:
2.4Kw - 120V/240 VAC,120 Amps, 3-wire plus ground.
Internally field changeable between three phase and single phase
power input configurations.
9
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