Remote operation
7.2 Operating via AMS Device Manager
SITRANS LR250 with mA/HART
Operating Instructions, 10/2019, A5E32220602-AG
91
Process automation (www.siemens.com/processautomation)
7.2.1 Functions in AMS Device Manager
Note
While the device is in PROGRAM mode the output remains fixed and does not respond to
changes in the device.
7.2.1.1 AMS function overview
AMS Device Manager monitors the process values, alarms and status signals of the device.
It allows you to display, compare, adjust, verify, and simulate process device data.
Parameters organized into three main function groups allow you to configure and monitor the
device:
● Configure/Setup
● Device Diagnostics (read only)
● Process Variables (read only)
See AMS Menu Structure (Page 107) for a chart and Changing parameter settings using
AMS Device Manager (Page 97) for more details. The menu structure for AMS Device
Manager is almost identical to that for the LCD.
7.2.1.2 Features of AMS Device Manager
The graphic interface in the radar device makes monitoring and adjustments easy.
Device configuration for simple applications
Volume measurement in an irregular vessel
Process Variables (Page 104)
Monitor process variables and level trend
Security (Page 103) Protect security and communication parameters from
modification by the maintenance user
7.2.1.3 Electronic Device Description (EDD)
The EDDs are linked to the type, version of configuration software, and protocol being used.
Select the LR250 AMS EDD for the version of AMS installed. EDDs can be downloaded from
our website, see Product page (http://www.siemens.com/LR250
).
The HART EDD for LR250 is labeled as supporting AMS Device Manager version 9.5. This
EDD is also operational with AMS version 9.0 and 10.1. There is also an application guide
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