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
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
2.8
WirelessHART Adapter .............................................................................................................. 14
2.8.1
2.9
WirelessHART Commands ....................................................................................................... 15
2.9.1
Universal commands ................................................................................................... 15
2.9.2
2.9.3
Wireless commands .................................................................................................... 15
2.9.4
3.1
3.2
DHCP Server ................................................................................................................................ 17
3.3
Webserver .................................................................................................................................... 17
3.4
3.5
Modbus TCP Mapping............................................................................................................... 17
3.6
Network Topology Table .......................................................................................................... 17
3.7
Network Connectivity ............................................................................................................... 18
3.8
Hard Reset ................................................................................................................................... 18
3.9
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
3.9.6
FCC Compliance .......................................................................................................... 20
3.9.7
IC Compliance .............................................................................................................. 20
3.9.8
UKCA .............................................................................................................................. 20
3.9.9
RCM Compliance ......................................................................................................... 20
3.9.10 NCC Compliance ......................................................................................................... 20
TA BLE O F CO NTENT S
Table of Contents