ABB AWIN GW120, Руководство пользователя

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TABLE O F CO NTENTS
Table of Contents
1 About This User Manual ............................................................................................................ 9
1.1 Purpose and Scope ..................................................................................................................... 9
1.2 Document Conventions ............................................................................................................. 9
1.3 Terminology ................................................................................................................................. 9
1.4 Related Documentation ............................................................................................................ 10
1.5 Related Tools ............................................................................................................................... 10
1.6 Warning, Caution, Information, and Tip Icons ..................................................................... 11
1.7 Target Audience ......................................................................................................................... 11
1.8 Compatibility .............................................................................................................................. 11
2 Technology Overview ............................................................................................................... 12
2.1 WirelessHART Network ............................................................................................................. 12
2.2 Host ............................................................................................................................................... 12
2.3 WirelessHART Gateway ............................................................................................................. 12
2.4 WirelessHART Client .................................................................................................................. 12
2.5 Network Manager ...................................................................................................................... 13
2.5.1 Network ID and Join Key ............................................................................................ 13
2.5.2 Message Hops .............................................................................................................. 13
2.6 WirelessHART Field Device ....................................................................................................... 14
2.6.1 Sensors ........................................................................................................................... 14
2.6.2 Transducers ................................................................................................................... 14
2.6.3 Transceivers .................................................................................................................. 14
2.7 HART Field Devices and Wired 4… 20 mA Field Devices ................................................... 14
2.8 WirelessHART Adapter .............................................................................................................. 14
2.8.1 Connecting to a HART Device ................................................................................... 14
2.9 WirelessHART Commands ........................................................................................................ 15
2.9.1 Universal commands ................................................................................................... 15
2.9.2 Common practice commands ................................................................................... 15
2.9.3 Wireless commands .................................................................................................... 15
2.9.4 Device-specific commands ........................................................................................ 15
3 Basic Features of AWIN GW120 Gateway ................................................................................ 16
3.1 Get Familiar with AWIN GW120 ............................................................................................... 16
3.2 DHCP Server ................................................................................................................................ 17
3.3 Webserver .................................................................................................................................... 17
3.4 Operator Authentication for Webserver Access ................................................................. 17
3.5 Modbus TCP Mapping ............................................................................................................... 17
3.6 Network Topology View ........................................................................................................... 17
3.7 Network Connectivity ............................................................................................................... 18
3.8 Hard Reset ................................................................................................................................... 18
3.9 Declarations and Certificates ................................................................................................. 19
3.9.1 ATEX Certificate ........................................................................................................... 19
3.9.2 IECEx Certificate .......................................................................................................... 19
3.9.3 Ordinary Locations ...................................................................................................... 19
3.9.4 Hazardous Locations .................................................................................................. 19
3.9.5 EU Declaration of Conformity ................................................................................... 19
3.9.6 FCC Compliance .......................................................................................................... 20
3.9.7 IC Compliance .............................................................................................................. 20
4 WirelessHART System Planning ............................................................................................... 21
4.1 Accessing the Site ...................................................................................................................... 21
4.2 Path Quality Analysis ................................................................................................................. 21