Unpair An Ams Trex Unit - Emerson AMS Trex User Manual

CAUTION!
Do not use USB communication in a hazardous area.
Prerequisites
The user pairing the AMS Trex unit to AMS Device Manager must have the Manage
Connections permission in User Manager.
AMS Device Manager is running, and the Device Explorer or Device Connection View is
displayed. Pairing can only be done from the AMS Device Manager station, not from the
Trex unit. Only one concurrent USB connection to an AMS Device Manager station is
supported.
Procedure
1.
2.
3.
Related information
2.13.3

Unpair an AMS Trex unit

You can unpair a Trex unit from the AMS Device Manager software or from the Trex unit.
To assure device data is not lost, you should unpair from the AMS Device Manager UI.
Unpair from an AMS Device Manager station
From AMS Device Manager, connect the microUSB to the Trex unit, and then connect the
USB to an AMS Device Manager system where it is currently paired. Right-click the unit and
choose Unpair Trex Unit.
Pairing an AMS Trex unit to another AMS Device Manager station will also unpair it from
the current station.
Unpair from an AMS Trex unit
If you are unable to unpair from the AMS Device Manager station, you can also unpair from
the Trex unit itself:
Procedure
1.
2.
User Guide
Connect the microUSB cable to the AMS Trex unit, and then connect the USB to an
AMS Device Manager station.
In AMS Device Manager, expand the AMS Trex Units node to display a list of AMS
Trex units.
Right-click the unpaired icon, and select Pair Trex Unit.
The icon changes to indicate the unit is paired, and an Audit Trail event is created to
indicate the pairing.
Unpair an AMS Trex unit
Connect the microUSB to the Trex unit, and then connect the USB to an AMS Device
Manager system where it is currently paired.
On the AMS Trex unit, tap Settings or the status bar at the top of the screen.
AMS Trex Device Communicator overview
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