System Components
3-7
Because the IT2020 Reader Logic Card is integrated into the lane controller or host
computer, lightning protection is unnecessary at the reader logic card; however,
lightning protection is provided with the RF module. The RF module is contained in
the vicinity of the antenna housing for simplified installation and maintenance.
External signals are optically isolated to ensure that any potentially damaging
transients do not propagate into the reader. A block diagram of the IT2020 Reader
Logic Card is shown in Figure 3-3.
Figure 3-3 IT2020 Reader Logic Card Block Diagram
The reader logic card acts as the carrier for industry pack (IP) modules that expand the
reader’s functionality. The IP modules are expansion boards that interface to other
processing, status, and control components, such as the RF module. One spare IP slot
allows for an additional module to interface with the reader logic card.
IT2611 RF Module (Bistatic and Monostatic)
The IT2611 RF Module communicates with the IT2020 Reader Logic Card and the
antennas to provide two-way RF communications with tags. It is mounted near the
antennas to reduce signal losses to and from the antennas.
Содержание Amtech IT2200
Страница 1: ...IT2200ReaderSystem P N 411554 Installation Maintenance Service Guide withMultimodeCapability...
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Страница 7: ...Contents...
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Страница 19: ...1 Before You Begin...
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Страница 25: ...2 Theory of Operation...
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Страница 41: ...3 System Components...
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Страница 67: ...4 Installing the IT2200 Reader System...
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Страница 91: ...5 Tuning the Lane...
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Страница 109: ...6 Troubleshooting the Installation...
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Страница 129: ...7 Preventive Maintenance...
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Страница 133: ...A Acronyms and Glossary...
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Страница 142: ...IT2200 Reader System with Multimode Capability Installation Maintenance Service Guide A 10...
Страница 143: ...B Block Diagrams...
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Страница 147: ...Block Diagrams B 5 IT2020 Reader Logic Card Figure B 3 IT2020 Reader Logic Card Functional Block Diagram...
Страница 149: ...Block Diagrams B 7 Figure B 5 Minimum Connections for the IT2020 Reader Logic Card Interface Bistatic Application...
Страница 151: ...Block Diagrams B 9 IT2611 RF Module Figure B 7 IT2611 RF Module Functional Block Diagram Bistatic Configuration...
Страница 153: ...C System Technical Specifications...
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Страница 160: ...IT2200 Reader System with Multimode Capability Installation Maintenance Service Guide C 8...
Страница 161: ...D Hardware Interfaces...
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Страница 185: ...E Connector Pin outs...
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Страница 204: ...IT2200 Reader System with Multimode Capability Installation Maintenance Service Guide E 20...