Model 2187 Electric-Powered Turntable 2-Meter, 3-Meter User Manual
ETS-Lindgren L.P. 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.
Table of Contents Notes, Cautions, and Warnings .........................................................................v 1.0 Introduction ...................................................................................................7 Standard Configuration....................................................................................................... 7 Turntable Assembly............................................................................................... 7 Shield Room Feed-through ..
6.0 Assembly and Installation..........................................................................19 Floor Flange Installation in a Paneled Floor..................................................................... 20 Floor Flange Installation in a Concrete Pit ....................................................................... 22 IR Repeater Installation .................................................................................................... 23 Installation Assembly Components ........
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.
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1.0 Introduction The ETS-Lindgren Model 2187 Turntable is an electric-powered turntable platform system designed for use with the Model 2090 Multi-Device Controller (or next generation ETS-Lindgren controller, if applicable) for EMI compliance testing. The Model 2187 is available in 2.03-meter and 3.03-meter sizes, both designed for indoor or outdoor use. The top of the turntable is conductive with a continuous ground brush to electrically couple it to the ground plane.
SHIELD ROOM FEED-THROUGH Routes the fiber optic control cable from the control room to the shield room, maintaining satisfactory shielding attenuation. The unit is made of brass for conductivity and provides attenuation of greater than 100 dB at 10 GHz. A single 22.25-mm (0.875-in) hole is required for mounting.
EUT POWER OUTLETS Receptacles are usually mounted on the base of the turntable at the center axis point. These receptacles can be custom mounted, flush with the tabletop on some turntables. Contact ETS-Lindgren for information. MOUNTED LINE IMPEDANCE STABILIZATION NETWORK A Line Impedance Stabilization Network (LISN) can be mounted to the underside of some turntables. This option is only practical on larger turntables with sufficient clearance.
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2.0 Maintenance Before performing any maintenance, follow the safety information in the ETS-Lindgren Product Information Bulletin included with your shipment. Regularly inspect all equipment and conduct scheduled maintenance in accordance with the factory recommendations provided. WARRANTY BEFORE SERVICING: CONTACT ETS-LINDGREN (+1.512.531.6400)—Servicing or modifying the unit without ETS-Lindgren authorization may void your warranty.
-MONTH SERVICE • Lubricate the main bearing race with a grease gun containing good quality bearing grease. The grease fittings are located inside the race, 90 degrees apart, beneath the top. Three discharges from the grease gun in each fitting are adequate. • Lubricate the gear teeth with good quality grease. Replacement and Optional Parts Following are the part numbers for ordering replacement or optional parts for the Model 2187 Turntable.
3.0 Specifications Electrical Specifications Drive Speeds: Variable Nominal AC Voltage: 208–230 VAC Input Frequency: 50/60 Hz Current Rating: 15 amp service Current Draw: < 10 amps RPM: 0.5–2.0 Phase: Single (1) Mechanical Specifications Diameter: 2.03 meters 3.03 meters Minimum Height: 27.63 cm 10.88 in 27.63 cm 10.88 in Maximum Height: 31.57 cm 12.43 in 31.57 cm 12.43 in Required Pit Diameter: 202.56 cm ± .63 cm 79.75 in ± .25 in 302.56 cm ± .63 cm 119.12 in ± .
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4.0 Turntable Installation Considerations Before assembling, installing, or connecting any components, follow the safety information in the ETS-Lindgren Product Information Bulletin included with your shipment. Before You Begin—Precautions Read this manual completely before starting installation. This equipment should be installed and operated only by qualified personnel. Do not attempt to service unless qualified to do so.
Power and Signal Lines CONDUIT Power and signal line paths should be planned in advance. Conduit should be in place before pouring concrete or installing the ground plane. Consider the size of the cable bundle when selecting conduit diameter. ELECTRICAL CONSIDERATIONS Electrical connection is subject to local electrical codes, and should only be performed by a qualified electrician.
5.0 Electrical Installation Before assembling, installing, or connecting any components, follow the safety information in the ETS-Lindgren Product Information Bulletin included with your shipment. Electrical installation must be performed by a qualified electrician, and in accordance with local and national electrical standards. Make sure the power is off and secured before proceeding. The Model 2187 Turntable is configured to operate using 208-230 VAC, single phase, 50/60 Hz service.
Connect the fiber optic control cable and install the power connection according to local electrical code. See the controller manual for information on connecting the fiber optic cable. After the fiber optic cable is installed, secure it with a wire tie to one of the leveling screws. To feed the fiber optic connectors through a waveguide in the chamber, cables are included to connect from the feedthroughs on the penetration panel to the controller and motor base.
6.0 Assembly and Installation Before assembling, installing, or connecting any components, follow the safety information in the ETS-Lindgren Product Information Bulletin included with your shipment. Prior to assembly and installation, review the drawings located in the back pocket of this manual. Proper installation of the turntable directly affects performance.
6. Connect the fiber optic control cable and install the power connection according to local electrical code. The standard power configuration is 230 VAC 50/60 Hz. Keep all body parts away from the drive pinion when the turntable is energized. 7. Follow the instructions in the next section, Floor Flange Installation in a Paneled Floor, to install the ground ring assembly. 8. Reinstall the top section removed in step 2 of these instructions.
Installing the ground ring assembly requires these tools: • 1/4-in spacers (3) • Hand drill • 5/32-in drill bit • #3 Phillips drive bit • Small square • #14 x 1 wood/metal screws The turntables each have two floor flange pieces. All flanges are pre-cut at the factory for a drop-in fit. 1. Lay the floor flange into the opening of the raised floor and push outward to the diameter of the opening. 2. Attach the turntable top onto the center bearing with the hardware provided. 3.
4. Once tension is placed on all three wrenches, drill a 5/32-in hole through the counter-sunk holes in the floor flange. Drill completely through the panel and place screws into the holes. 5. Continue working around the floor flange, completing two or three holes at a time. Make sure that a 1/4-in gap between the turntable top and the mounted brush ring be held as close as possible so that the grounding brushes seat properly. Also, make sure the flange ends are flush with each other. 6.
IR Repeater Installation INSTALLATION ASSEMBLY COMPONENTS • Infrared sensor • Mounting collar • IR-100 control unit • IR flasher LED • 9–12VDC power supply • Connection cable • Flathead mounting screws REQUIRED TOOLS FOR INSTALLATION • Electric drill • 1-in hole saw to create a • 1/16-in drill bit • Small flat blade screwdriver • Phillips #2 bit driver • Adhesive tape INSTALLATION STEPS 1. Choose a location for the IR infrared sensor that is away from traffic. 2.
4. Use the 1/16-in drill bit and four flathead mounting screws to mount the IR sensor collar. 5. Connect the V+, GND, and SIG wires from the IR sensor to the IR-100 control unit as shown in the diagram. 6. Using adhesive tape, attach the IR flasher LED directly over the IR input on the motor control box. 7. Connect the IR flasher to port 1 on the IR-100 control unit. 8. Plug the 9–12VDC power supply into the power connector on the IR-100 control unit, and then plug the power supply into a 120 VAC outlet.
7.0 Operation Before placing into operation, follow the safety information in the ETS-Lindgren Product Information Bulletin included with your shipment. With the assembly of the turntable complete, the Model 2090 Multi-Device Controller (or next generation ETS Lindgren controller, if applicable) must be connected to the unit and power applied to both the motor base and controller. See the controller manual for complete information on connecting the fiber optic cable and operating the controller.
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Appendix A: List of Assembly Drawings Following is a list of the assembly drawings located in the back of this manual. Prior to assembly and installation, review the drawings. Refer to the drawings during assembly and installation for detailed information. • 2187–2.0: 2-meter turntable (3 pages) • 2187–3.
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Appendix B: Warranty See the Product Information Bulletin included with your shipment for the complete ETS-Lindgren warranty for your Model 2187 Turntable. DURATION OF WARRANTIES FOR MODEL 2187 All product warranties, except the warranty of title, and all remedies for warranty failures are limited to two years.
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Appendix C: EC Declaration of Conformity The EC Declaration of Conformity is the method by which ETS-Lindgren, L.P. declares that the equipment listed on this document complies with the EMC Directive (EEC/89/336) and Low Voltage Directive (EEC/73/23), including applicable amending directives. Factory Issued by ETS-Lindgren, L.P. ETS-Lindgren, L.P.
REF DRAWING 1. REFER TO SUB ASSY DRAWINGS FOR PARTS AND BOM'S 2. SEE P/N 398797 FOR WIRING DIAGRAM REVISIONS 77.88 TABLE TOP 10.88 MIN 12.43 MAX 82.48 REF 79.75±.25 PIT OPENING DIMENSION,REF A ECN REV 5190 A DATE APPROVED 10/27/06 RBG DESCRIPTION RELEASED A 1 2 .25 GAP BETWEEN TABLE TOP AND BRUSH HOLDER .13 FROM TABLE TOP TO TOP OF BRUSH HOLDER EDGE 3 1 111343 KIT,SHIPPING,2187-2.0 TURNTABLE 2 1 111330 SUB-ASSY,TOP,TURNTABLE,2187-2.0 1 1 111329 TURNTABLE,2187-2.
REF DRAWING REVISIONS ECN 34 28 35 16 REV 5190 19 A DATE APPROVED 10/27/06 RBG DESCRIPTION RELEASED 15 7 11 35 36 6 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 ITEM# 37 35 18 4 23 22 5 26 27 10 30 37 25 29 17 9 27 26 12 20 24 2 13 21 32 1 20 4 1 1 1 25 4 4 .
REF DRAWING REVISIONS 14 9 16 4 ECN REV 5190 A DATE APPROVED 10/27/06 RBG DESCRIPTION RELEASED 7 16 2 11 12 13 8 6 1 18 5 3 10 17 19 15 20 1 920192 LABEL,WARNING,GEARS BELOW TURNTABLE (NOT SHOWN) 19 74 910652 SCREW FH PHL ZN TAPTITE 6-32 X 3/8 18 12 910173 SCREW,6-32 X 3/8,PHIL,FLAT,SS 17 6 109468 ASSY,BRUSH/HOLDER MODIFICATION 16 8 910930 SCREW,10-32 X 3/8,PHIL,FLAT,SS 15 108 910714 SCREW,6-32 X 1/4,PHIL,BIND,TAPTITE 14 12 910440 SCREW,1/4-20 X 3/4,PHIL,FLA
REF DRAWING 1. REFER TO SUB ASSY DRAWINGS FOR PARTS AND BOM'S 2. SEE P/N 398797 FOR WIRING DIAGRAM REVISIONS 117.22 TABLE TOP ECN 10.88 MIN 12.43 MAX 121.82 REF REV 5407 APPROVED DATE DESCRIPTION 1 INITIAL BUILD A RELEASED TO STANDARD RBG 2/18/08 119.12±.25 PIT OPENING DIMENSION, REF .25 GAP BETWEEN TABLE TOP AND BRUSH HOLDER .13 FROM TABLE TOP TO TOP OF BRUSH HOLDER EDGE A A SECTION A-A SCALE 1 : 3 1 2 3 1 112132 KIT,SHIPPING,TURNTABLE,2187-3.
REF DRAWING REVISIONS 25 9 29 24 11 16 10 ECN 16 6 REV 20 23 12 5407 22 DATE DESCRIPTION 1 INITIAL BUILD A RELEASED TO STANDARD APPROVED RBG 2/18/08 24 13 7 10 1 11 2 14 31 28 8 19 15 32 30 BEARING SHOWN FOR REFERENCE ONLY 18 4 21 17 33 1 920192 LABEL,WARNING,GEARS BELOW TURNTABLE(NS) 32 96 910652 SCREW FH PHL ZN TAPTITE 6-32 X 3/8 31 12 112134 CONTACT STRIP,BRUSH,TURNTABLE,2187-3.
