ETS-Lindgren 2188 Manuel utilisateur
Model 2188
Turntable
1.0-m, 1.2-m, 1.5-m, 2.0-m
User Manual
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ETS-Lindgren Inc. reserves the right to make changes to any products herein to improve
functioning or design. Although the information in this document has been carefully reviewed and
is believed to be reliable, ETS-Lindgren does not assume any liability arising out of the
application or use of any product or circuit described herein; nor does it convey any license under
its patent rights nor the rights of others. All trademarks are the property of their respective
owners.
© Copyright 2005-2018 by ETS-Lindgren Inc. All Rights Reserved. No part of this document
may be copied by any means without written permission from ETS-Lindgren Inc.
Trademarks used in this document: The ETS-Lindgren logo is a trademark of ETS-Lindgren Inc.;
WD-40 is a registered trademark of the WD-40 company.
Revision Record | MANUAL,TURNTABLES,2188 | Part #399771, Rev. E
Revision Description Date
A Initial Release November, 2005
B Added two meter turntable information,
updated illustrations and drawings
January, 2006
C Rebrand July, 2008
D Added 1.0 meter turntable information April, 2017
E Changed 2090 to EMCenter January, 2018
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Table of Contents
Notes, Cautions, and Warnings ......................................................................... v
1.0 Introduction ................................................................................................... 7
Standard Configuration ....................................................................................................... 7
Turntable Assembly ..................................................................................................... 7
EMCenter Modular RF Platform ......................................................................................... 8
Optional Items..................................................................................................................... 8
Infrared Remote Controller .......................................................................................... 8
Additional Fiber Optic Cables ...................................................................................... 9
ETS-Lindgren Product Information Bulletin ........................................................................ 9
2.0 Maintenance ................................................................................................ 11
Recommended Maintenance Schedule ........................................................................... 11
Routine Maintenance ................................................................................................. 12
6-Month Service ......................................................................................................... 12
12-Month Service ....................................................................................................... 12
Replacement and Optional Parts...................................................................................... 13
Service Procedures .......................................................................................................... 13
3.0 Specifications .............................................................................................. 15
Electrical Specifications .................................................................................................... 15
Physical Specifications ..................................................................................................... 15
4.0 Turntable Installation Considerations ....................................................... 17
Before You Begin—Precautions ....................................................................................... 17
Power and Signal Lines .................................................................................................... 18
Conduit ....................................................................................................................... 18
Electrical Considerations ........................................................................................... 18
Access ........................................................................................................................ 18
5.0 Electrical Installation .................................................................................. 19
6.0 Assembly and Installation .......................................................................... 21
Required Tools ................................................................................................................. 21
Assembly Instructions ....................................................................................................... 22
Floor Flange Installation in a Paneled Floor .............................................................. 25
Floor Flange Installation in a Concrete Pit ................................................................. 26
Motor Base Attachment .................................................................................................... 27
Post Installation Steps ...................................................................................................... 28
Final Level of Turntable ............................................................................................. 28
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Conductive Grease Application .................................................................................. 28
7.0 Operation ..................................................................................................... 29
EMCenter Modular RF Platform ....................................................................................... 29
Motor Base Status Indicators ........................................................................................... 29
Appendix A: Warranty ...................................................................................... 31
Appendix B: Drawings ...................................................................................... 33
Appendix C: EC Declaration of Conformity .................................................... 35
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Notes, Cautions, and Warnings
Note: Denotes helpful information intended to provide tips for
better use of the product.
Caution: Denotes a hazard. Failure to follow instructions
could result in minor personal injury and/or property
damage. Included text gives proper procedures.
Warning: Denotes a hazard. Failure to follow instructions
could result in SEVERE personal injury and/or property
damage. Included text gives proper procedures.
See the ETS-Lindgren Product Information Bulletin for safety, regulatory, and
other product marking information.
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Introduction | 7
1.0 Introduction
The ETS-Lindgren Model 2188 Turntable is an electric-powered, variable-
speed turntable platform system designed for use with the EMCenter Modular RF
Platform (or next generation ETS-Lindgren controller, if applicable) to perform
EMI compliance testing. The Model 2188 is available in 1.0-meter, 1.2-meter,
1.5-meter, and 2.0-meter diameters. The turntable is ideal for installations in new
or existing test locations where pit excavation is not an option or must be
shallow.
The top of the turntable is conductive with a continuous ground brush to
electrically couple it to the ground plane. The ground brushes are attached
directly to the chamber floor by the floor flange and are in continuous contact with
the turntable top. The brushes point downward from the floor flange.
The drive motor and gearing are located beneath the platform. The Model 2188
is powered by an electric motor through a worm gear box with a chain and
sprocket final drive. The top of the turntable is removable to provide easy access
in the event that service is required. The electronics are located in a shielded
enclosure. Signal I/O is through fiber optic cable.
To prevent over-travel of the turntable in either direction of movement, hard limits
are provided in the form of pins that actuate switches located below the tabletop.
These pins allow limits to be set and allow as much as two full rotations. Rotation
speed can be varied from the front panel of the controller or through the
IEEE-488 interface bus.
Standard Configuration
TURNTABLE ASSEMBLY
Featuring continuous or non-continuous operation, the turntable assembly
includes:
Single-phase electric drive (208–230 VAC 50/60 Hz)
Variable-speed drive
Conductive top
Continuous rotation
10-meter fiber optic control cable
Fiber optic shield penetration kit
Fiber optic feedthroughs (2)
3-meter fiber optic control cable
8 | Introduction
EMCenter Modular RF Platform
The ETS-Lindgren EMCenter™ Modular RF Platform (with EMControl™ Positioner
Controller Plug-In Card) may be used to control the Model 2188 Turntable. For
information on connecting and using the EMCenter, see the EMCenter Modular RF
Platform User Manual, available for download at ets-lindgren.com.
The EMCenter replaces the 2090 Controller, which has been discontinued. The basic
controller configuration is an EMCenter with an EMControl card. This assembly is
ETS part number 125241.
Check ets-lindgren.com or contact ETS-Lindgren to ensure that your EMCenter, the
EMControl card, the backplane, and display all have the current firmware versions.
EMCenter: V5.21 (or later)
EMControl (7006-001) Card: V2.5.6 (or later)
Backplane: V2.3.0 (or later)
Display: V1.4.10 (or later)
The EMCenter is also expandable with a variety of additional options available.
Please contact ETS-Lindgren with any questions.
Note: If you are unfamiliar with the operation of the EMCenter, see the
manual, available for download from ets-lindgren.com.
The EMCenter replaces the 2090 Controller, which has been discontinued.
The 2090 requires firmware revision V 3.21 or higher. It is available for
download at ets-lindgren.com and requires the program Flash Upgrade
Wizard V 4.0 (also available at ets-lindgren.com).
Optional Items
INFRARED REMOTE CONTROLLER
The Model 2188 is infrared compatible, and can be used with a universal remote
control programmed to a specific protocol, such as the ETS-Lindgren Infrared
Remote Controller (IR remote).
Introduction | 9
ADDITIONAL FIBER OPTIC CABLES
Additional lengths of fiber optic cable may be ordered.
ETS-Lindgren Product Information Bulletin
See the ETS-Lindgren Product Information Bulletin included with your shipment
for the following:
Warranty information
Safety, regulatory, and other product marking information
Steps to receive your shipment
Steps to return a component for service
ETS Lindgren calibration service
ETS Lindgren contact information
10 | Introduction
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