TABL E OF CO NT EN TS
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
1.7
1.8
Target Audience .................................................................................................................... 11
1.9
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
2.5.2
2.6
WirelessHART Field Device ................................................................................................. 14
2.6.1
2.6.2
2.6.3
2.7
2.8
WirelessHART Adapter ........................................................................................................ 14
2.8.1
2.9
WirelessHART Commands .................................................................................................. 15
2.9.1
2.9.2
2.9.3
2.9.4
2.10
FieldComm Group ............................................................................................................... 15
3.1
3.2
DHCP Server .......................................................................................................................... 17
3.3
Webserver .............................................................................................................................. 17
3.4
3.5
Modbus TCP Mapping ......................................................................................................... 18
3.6
Network Topology View ...................................................................................................... 18
3.7
3.8
Hard Reset ............................................................................................................................ 18
3.9
Certificates ........................................................................................................................... 19
3.9.1
3.9.2
3.9.3
4.1
Accessing the Site ............................................................................................................... 20
4.2
Path Quality Analysis ........................................................................................................... 20
4.3
Signal Strength .................................................................................................................... 20
4.4
Antennas and Cabling ..........................................................................................................21
Message Hops ........................................................................................................ 13
Sensors .................................................................................................................... 14
Transducers ............................................................................................................ 14
Transceivers ............................................................................................................ 14
Universal commands ............................................................................................. 15
Wireless commands ............................................................................................... 15
ATEX Certificate...................................................................................................... 19
IECEx Certificate .................................................................................................... 19
CSA Certificate ....................................................................................................... 19
Table of Contents