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Upgrade Studio 1.8 Readme  
August 2020
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Contents
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1. New features
2. Upgrade Studio
3. Discrepancies
4. Technical support
5. Information on Trex applications

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1. New features
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Upgrade Studio 1.8 resolves the following issues:

- Transfer of some ValveLink Mobile export files from Trex to the PC fails
- DD developer unable to load test DD's on a Trex unit more than once
- Beta testers unable to install beta versions of Trex applications

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2. Upgrade Studio
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Install the latest version of Upgrade Studio (1.8) before connecting a Trex unit.

Installation requirements
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Windows 10 Professional or greater editions 
Windows 10 IoT, Enterprise or greater editions
Windows Server 2012 R2 Standard or greater editions
Windows Server 2016 Standard or greater editions

- Only 64-bit versions of the operating systems are supported
- 512 MB of free disk space
- A Windows user account with Administrator privileges

Upgrade Studio can be co-deployed with AMS Device Manager 13.5, 14.0, and 14.1.1 as long as those versions have been updated to the latest hot fixes.
If you want to upgrade a co-deployed AMS Device Manager 13.5 or 14.0 and Upgrade Studio 1.8 system to AMS Device Manager 14.1.1, contact Technical Support.
You must restart your PC after installing Upgrade Studio on an AMS Device Manager station.

Using Upgrade Studio
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When you use Upgrade Studio, ensure a USB port is available on the PC for transferring and installing updates onto the Trex unit.
Also, an internet connection is required to download updates. 
However, you can use Upgrade Studio without an internet connection. See the Help within Upgrade Studio (More > Help) for more information.
When downloading AMS Trex components, always download and install all OS components available. 
When using Upgrade Studio 1.8 on an AMS Device Manager 13.5, 14.0, or 14.1.1 station, make sure to install all updates for Trex units.
AMS Trex communicates with wireless networks at port 8009. If your network uses this port or restricts access to it, AMS Trex may not be able to communicate with the network. To change port settings on the AMS Trex unit, enter the port number on Settings > Platform Communications. Emerson recommends setting all AMS Trex units to exchange data on that 
port. 

In AMS Device Manager, all AMS Device Manager stations that synchronize with AMS Trex units must also have the same port number. To change the port settings:

  1. Open PlatformCommunications.PC.exe.config on Notepad from the 
     either of the following locations:

     - Windows 64-bit: C:\Program Files (x86)\Emerson Process 
       Management\PlatformCommunications

     - Windows 32-bit: C:\Program Files\Emerson Process
       Management\PlatformCommunications

  2. Change the port number for the value field:
     <add key="0005D4DF-695D-0777-BD0D967C4D8B6976\Platform\ExchangePort"
     value="8009"/>

  3. Restart the PC.

Configuration Management Application
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When you install Upgrade Studio, the Configuration Management Application is also installed. This application lets you transfer HART configurations to and from Trex units, and manage and print those configurations. 

Trex File Transfer Utility
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When you install Upgrade Studio, the Trex File Transfer Utility is also installed. This utility lets you transfer datasets from the ValveLink Mobile application, log files from the Fieldbus Diagnostics application, and historical data from the Radar Master application from the Trex unit to a PC.

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3. Discrepancies
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W 20880  Upgrade Studio cannot run if you are logged in to the PC with a
         Windows guest user account. When you try to open Upgrade Studio,
         error messages appear and indicate Platform Communications
         stopped working.
         Workaround: Log in to the PC using a different (non-guest)
         Windows user account.

W 23288  Upgrade Studio displays a “Status Unknown” message when 
         connecting a Trex unit that is paired to another AMS Device
         Manager system.
         Workaround: Ensure when installing updates that Upgrade Studio
         exists on the PC with AMS Device Manager, and that the connected
         Trex unit is paired to that AMS Device Manager system.

W 23315  Saving configuration for some device models may take several
         minutes due to the complexity of the device description and 
         large number of device parameters.

W 23985  When updating Upgrade Studio (More > Update Upgrade Studio), 
         if the user cancels the update, some components are uninstalled,
         leading to the previous version being unusable. 
         Workaround: Do not cancel the update once it starts.

W 23993  Configurations saved on a Trex unit cannot be transferred using
         Configuration Management, to an older Trex unit.
         Workaround: Ensure all your Trex units are updated 
         (Get Updates and Install Updates in Upgrade Studio) before
         transferring configurations to them.

W 24641  Trex PDF viewer only supports non-interactive PDFs at PDF version
         1.7.  

W 24025  When the Trex unit wakes from a suspend state, the USB icon is
         not immediately displayed.
         Workaround: Wait for the icon to appear after 5 seconds.

W 25731  AMS Device Manager 14.0 cannot be installed on a PC that 
         previously had AMS Device Manager 13.5 and Upgrade Studio 
         installed.
         Workaround: Use the AMS Trex PC Cleanup Tool before installing
         AMS Device Manager 14.0. Contact Technical Support to get a copy
         of this tool.

 27214  AMS AutoSync is not supported when the PC name and/or username is 
        not in ISO-LATIN-1 characters.

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4. Technical Support
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For Technical Support, contact the Emerson Global Service Center or send an email to "ap-sms@emerson.com". Additional Technical Support information can be found on the AMS Trex Device Communicator website.

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5. Information on Trex applications
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For information on Trex applications, see www.emerson.com/Trex.

