Remote operation
7.2 Operating via AMS Device Manager
SITRANS LR250 with mA/HART
90 Operating Instructions, 10/2019, A5E32220602-AG
7.1.6.19 Security
A password option protects security and communication control parameters from
modification by a maintenance user.
When you open a project the User dialog window provides two options: maintenance or
specialist. If a password has been set it will not be possible to open the project as a
specialist without it. A maintenance user will be able to open the project without a password
but will not have access to security and communication control parameters.
1. Open a project, double-click on the device icon, and in the User window select Specialist.
2. Open the menu Options – Settings and click on the Password tab.
3. Enter a new password and re-enter it in the Confirmation window. Click on OK.
7.2 Operating via AMS Device Manager
AMS Device Manager is a software package that monitors the process values, alarms and
status signals of the device. Please consult the operating instructions or online help for
details on using AMS Device Manager. You can find more information at:
Emerson (http://www.emersonprocess.com/AMS/
)
Application Guides for setting up Siemens HART devices with AMS Device Manager are
available on our website:
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