Siemens SITRANS L, Руководство по эксплуатации, Страница: 106 / 269

Remote operation
7.1 Operating via AMS Device Manager
SITRANS LR250 with FOUNDATION FIELDBUS
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Operating Instructions, 09/2021, A5E32221411-AH
Trend Values
• Level/Volume (PV)
The primary variable and the channel 1 output from the transducer block.
Click on Echo Profile to open the dialog window to read the following:
Echo Profile
• Level Measurement [see Measured Values (2.8.) ]
• Distance Measurement [see Measured Values (2.8.) ]
• Confidence [see Confidence (2.5.9.1.) ]
• Near Range [see Near Range (2.5.1.) ]
7.1.18 Password Protection
7.1.18.1 User Manager utility
Usernames, passwords, and permissions, are assigned to users by an AMS Device Manager
administrator, using the User Manager utility on the Server Plus Station. Only a user with AMS
Device Manager System Administration rights can log in to User Manager.
To configure a new user/edit existing user:
1. From the Windows taskbar select: Start > AMS Device Manager > User Manager .
2. In the User Manager window click on Add User .
The Add User Wizard dialog allows you to:
•
select a user type, standard (AMS Device Manager) or Window user.
• enter the username and password, and set permissions
• edit existing users