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C OPYRIGHT A CKNOWLEDGEMENTS The contents of this document are the property of Applied Wireless Identifications Group, Inc. (AWID) and are copyrighted. All rights reserved. Any reproduction, in whole or in part, is strictly prohibited. For additional copies of this document please contact:...
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23 cm (9 in) in an uncontrolled environment from the reader’s surface. Observe FCC OET Bulletin 56 “Hazards of radio frequency and electromagnetic fields” and Bulletin 65 “Human exposure to radio frequency electromagnetic fields.” AWID PROPRIETARY...
Installation Steps ....................13 SOFTWARE PROGRAMMING AND SYSTEM OPERATION NOTES ....14 System Operation..................... 14 5.1.1 Running a Custom Software Application or the AWID Demo Program ..14 5.1.2 Operating Modes..................14 Users Note ....................... 15 MPR SERIAL COMMUNICATION PROTOCOL............. 15 NOTE: READ AND USE THIS MANUAL.
Doc# 041308 INTRODUCTION AWID's Sentinel-Sense MPR-2010AR is a long-range (12 to 15 feet) Radio Frequency IDentification (RFID) reader with RS-232 I/O interface that works with most leading UHF passive tags. This reader comes with a unique combination of long read range, small size, and low power consumption.
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Such dual-antenna design becomes problematic in a mobile environment, where signal strength is not easily controlled. A AWID PROPRIETARY...
12 inches, the reflected transmitter signal at the receiver input can be as high as 13dBm, thereby eliminating any advantage of the dual-antenna design. In actual circuit implementation, AWID developed a proprietary circuit to duplicate the functions of the circulator, with improved directivity and isolation. COUPLER...
When measuring the reader’s read range, make sure that the tag is properly oriented to the reader antenna, and for optimum performance, be sure the operator’s finger is not within three (3) inches of the tag’s antenna surface. AWID PROPRIETARY...
3.4 GENERAL WIRING REQUIREMENTS All the reader wiring should be continuously shielded. AWID recommends using #24 AWG up to #22 AWG, longer distances and higher current consumption on the power supply line will require larger gauge wires. PG I/O output are standard access industry Wiegand drivers, which is capable of 500 feet driving distance.
120 VAC power ground, conduct a test by measuring its resistance relative to a known good ground, such as a cold water pipe or structural steel that is in direct contact with the ground. The resistance should be less than 50 ohms. AWID PROPRIETARY...
3 dB, this will cause the antenna pattern to deviate from a true circle. AWID’s antenna has a horizontal to vertical differential of typically less than 0.5 dB, making its pattern as near to a circle as possible.
• Antenna pattern can be affected by RFI and other environmental conditions. 4.2.3 Mounting Considerations Antenna Mounting Bracket Also available from AWID is an optional antenna-mounting bracket (part # LRMB) that provides antenna tilt adjustment and pan adjustment. Photo at right shows how the reader is mounted onto the LRMB.
5.1 SYSTEM OPERATION 5.1.1 Running a Custom Software Application or the AWID Demo Program If AWID Demo Program is not used, it is expected user will launch a Custom Software Application developed using the MPR Serial Communication Protocol to send to reader the commands as defined by the protocol.
For Demo Software Users If you are using the AWID demonstration software application which is .NET based with easy-to-follow GUI operations, simply select the COM port for which the reader is configured then click Connect should get you started.
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