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Summary of Contents for ETS-Lindgren 2090 Series
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Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
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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.
Model 2090 Multi-Device Controller INTRODUCTION The Model 2090 Multi-Device Positioning Controller is designed for use with ETS-Lindgren positioning devices such as antenna towers, turntables, reverberation paddles, multi-axis positioners, etc. to accomplish a variety of tests for EMC compliance, antenna pattern measurements, and more.
GPIB bus. APPLICATIONS RADIATED EMISSIONS TESTING The Model 2090 is used to control ETS-Lindgren towers and turntables during manual or fully automated radiated emissions testing. The controller is capable of controlling the tower height scan and antenna polarization functions...
Positioning System (MAPS) from an operator's station during antenna pattern measurement. REVERBERATION CHAMBERS The Model 2090 can provide precise step control of all ETS-Lindgren reverberation paddles for mode-tuned operation, or continuous rotation variable speed control for mode-stirred operation. FEATURES FIBER OPTIC INPUT/OUTPUT LINES •...
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• Backward compatible with previous ETS-Lindgren Models 1050, 1060 and 1090 Controller GPIB command sets (See Appendix A for settings). • Compatible with the ETS-Lindgren Model 2190 Virtual Controller GPIB command set and VCS interface. SEEK/SCAN FUNCTIONS • SEEK: Allows for movement of device under control to a target position (valid through GPIB only).
Model 2090 Multi-Device Controller PREPARATION FOR USE UNPACKING THE CONTROLLER The ETS-Lindgren Model 2090 Multi-Device Controller is shipped with an instruction manual, power cord, and appropriate packing material to prevent damage. Carefully remove the Model 2090 and its accessories from the shipping container.
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4500 All other model 2060/2080 series turntables: 3600 All other current ETS-Lindgren rotational devices:3600 *Early revisions of the Model 2088 used 4750 for the Euroshield versions and 4800 for the U.S. version. **Early revisions of the Model 5901 Mode Tuner used 6400.
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NOTE: It is the nature of variable speed drives that there is a minimum speed at which the motor will operate. All ETS-Lindgren variable speed devices are factory adjusted to insure that the device will be able to operate properly in this range under normal load conditions.
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For variable speed devices with creep capability, overshoot compensation is not needed and will interfere with normal table operation in the case of occasional overshoot events. Also, some software designed to work with older ETS-Lindgren controllers provide their own form of overshoot compensation. This can...
See the section “Model 2090 Parameter List” for the calibration value. ETS-Lindgren reverberation paddles (mode stirrers/tuners) operate similar to variable speed turntables, although they typically have higher rotational speeds and are used in continuous rotation mode.
See the section “Model 2090 Parameter List” for the calibration value. Each axis of an ETS-Lindgren Multi-Axis Positioning System is a single device on the Model 2090. Both devices should be configured as a standard turntable (the Model 2090 will automatically detect the variable speed capability of the MAPS).
1050, 1060, and 1090 are incorporated into the Model 2090 along with a variety of new commands. The Model 2090 also supports the same command set as the ETS-Lindgren Model 2190 Virtual Device Controller. Some of the legacy commands are duplicated while others have gained new meaning.
NOTE (on using the N1/N2 numeric modes): Once a mode is selected, it is effective for both devices. N1 mode is backward compatible for the older model ETS-Lindgren controllers, 1050, 1060, and 1090. This mode causes the GPIB to respond to queries with only a 3 digit value which was the maximum resolution of the older controllers.
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Changes the encoder calibration setting of the device. Value must be between 1 and 9999. This number is the number of encoder counts per meter or revolution. The default value for an ETS-Lindgren tower is 2000 counts per meter, and for an ETS-Lindgren turntable is 3600 counts per revolution.
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Compatibility: 2090 (Firmware Rev 2.2) Description: Sets the polarization offset of non-bore sight towers. (ETS-Lindgren bore sight towers have centerline rotation and do not require polarization offset corrections.) The specified offset value is added to the current position when switching from vertical to horizontal polarization and subtracted when switching from horizontal to vertical polarization.
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(and to verify that the motor base has a flash upgradeable MB-IV board). Go www.ets-lindgren.com or contact ETS-Lindgren to obtain the motor base flash upgrade. WARNING: Under no circumstances should a motor base with firmware revision less than V1.04 be updated.
PROMs inside the unit. As revisions become available, both the firmware and upgrade utility will be made available for download from the ETS-Lindgren web site at www.ets-lindgren.com. COMPATIBILITY At the time of this writing, the upgrade utility is designed to support the National Instruments line of GPIB cards under Microsoft Windows 3.1, 95/98/ME, and NT 4.0/2000.
The Universal Device Controller (UDC) Firmware Upgrade Utility (FLASHUDC.EXE) is designed to upgrade several different device controllers in the ETS-Lindgren product line. Thus, it may be made available online separate from the actual flash upgrade file for the Model 2090. Always...
The Model 2090 should power on in bootstrap mode to allow the upgrade to be attempted again. If not, contact ETS-Lindgren for assistance. Once the upgrade is complete, the Model 2090 will restart, booting into the new firmware. Changes in the firmware...
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Model 2090 Multi-Device Controller download from the ETS-Lindgren web site at www.ets- lindgren.com. MB-V IDENTIFICATION The MB-V interface can be identified visually by the control board enclosure mounted on the outside of the motorbase with two (2) metal fiber-optic connectors extending parallel to the main enclosure.
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The upgrade utility is designed to support the National Instruments line of GPIB cards under Microsoft Windows XP/2000. Contact ETS-Lindgren for information regarding possible support for a different MS Windows compatible interface card. If a supported card and operating system is...
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“ ” cycle, cycling power on the motor base should restore it to normal operation. If not, contact ETS-Lindgren for assistance. Once the upgrade is complete, the motor base will restart, booting into the new firmware.
The following errors are not limited to the startup process, and should not occur under normal operation. In the event of such an error, power off the unit for several seconds and power it back on. If the error recurs, contact ETS-Lindgren for service. E996...
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Tests should only be performed by qualified personnel. This procedure is provided for informational purposes only. ETS-Lindgren cannot be held esponsible f or any loss or injury due to the use or misuse of this information.
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If this error occurs and the device continues moving under its own power, remove power from the device immediately and contact ETS-Lindgren for service. his error is more often caused by excessive overshoot of a device. Such ove...
Model 2090 Multi-Device Controller TECHNICAL SUPPORT When contacting ETS-Lindgren for technical assistance, please have the following information available to help us expedite your call. You may fax it to the attention of Model 2090 Technical Support at +1.512.531.6400, or e-mail it to support@emctest.com. You may also contact the ETS-Lindgren Customer Service department for assistance by calling +1.512.531.6400.
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Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
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Do you have a question about the 2090 Series and is the answer not in the manual?
Questions and answers