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Table of Contents
1. Introduction ..............................................3
1.1. Features ........................................................ 6
1.2. Specifications ................................................ 7
1.3. Ordering information ..................................... 8
2. Hardware description...............................9
2.1. LED indicator:.............................................. 10
2.2. Pin Assignment and I/O wire connection .....11
2.3. Address Setting:.......................................... 12
2.4. FRnet Application Structure ........................ 14
2.5. Dimensions: ................................................ 17
FR-2057A User Manual (Ver 1.2 , Jan/2008 ) ------
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