Emerson Rosemount 775THUM Reference Manual page 40

Commissioning
January 2023
Figure 4-3: AMS Device Manger
4.4.4 Troubleshooting
If the device is not operating properly, refer to the
most common cause of incorrect operation is the Network ID and Join Key. The Network ID
and Join Key in the device must match that of the Gateway.
The Network ID and Join Key may be obtained from the Gateway on the Setup → Network
→ Settings page on the web server. The Network ID and Join Key may be changed in the
wireless device by using the following Fast Key sequence.
Function
Wireless Setup
4.4.5 Reference information
Note
In order to communicate with a Field Communicator, the wired device must be powered.
Table 4-2: THUM Adapter Fast Key Sequence
Function
Device Info
Guided Setup
Manual Setup
Wireless
40
Fast Key sequence Menu items
1, 4 Smart Power, Network ID, Set Join Key, Radio
State
Fast Key sequence Menu items
2, 2, 4, 3 Manufacturer, Model, Final Assembly Number,
Universal, Field Device, Software, Hardware,
Descriptor, Message, Date, Model Number I, II,
III, SI Unit Restriction, Country
2, 1 Configure, Guided Setup, Join Device to Network,
Configure Update Rate, Zero Trim, Configure
Device Display, Configure Process Alarms
2, 2 Configure, Manual Setup, Wireless, Pressure,
Device Temperatures, Device Information,
Display, Other
2, 2, 1 Network ID, Join Device to Network, Configure
Update Rate, Configure Broadcast Power Level,
Power Mode, Power Source
Reference Manual
00809-0100-4075
Troubleshooting of the manual. The
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