26
LMT S E R I E S |
M AG N E TOS T R I C T I V E L E V EL T R A N SM I T T ER | O I/L M T 10 0/ 2 0 0 - EN R E V. B
9
Select displayed variable in the “Easy Setup” menu and press
Sets the selected process variable on the first line on the
process display
10
Set a tag in the “Easy Setup” menu and press
A tag is a quick way to identify the device
Configuration with the PC/laptop
A graphical user interface (DTM) is required for configuration of
the transmitter via PC or laptop For operating instructions,
refer to the software description
The LMT Series of level transmitters can be configured by either
one of the following:
– ABB Asset Vision Basic, a new, free-of-charge software
configurator, downloadable at www abb com/
instrumentation
– Any DTM-based software for HART instruments;
configuration (provided it is compatible with EDD or DTM)
Configuration with the graphical user interface (DTM) – system
requirements
– Operating control program (for example, ABB Asset Vision
Basic, version 1 00 17 or higher)
– Device Type Manager; graphical user interface (DTM)
– Operating system (depending on the respective control
program)
Configuration with a HART handheld
terminal
The user can utilize a hand-held terminal to read out or
configure / calibrate the transmitter If a communication
resistor is installed in the connected supply unit, the user can
clamp the hand-held terminal directly along the 4-20 mA line If
no communication resistor is present (min. 250Ω), the user
needs to install one in the line The hand-held terminal is
connected between the resistor and the transmitter, not
between the resistor and the supply unit (see Figure 26 and
Figure 27)
Hand-held terminals such as the ABB 691HT, ABB DHH800-
MFC, Emerson Process 375 and 475 (provided the LMT Series
EDD is downloaded and enabled in the terminal)
Figure 26 Communication setup with hand-held terminal
Figure 27 Connection examples with communication resistor
in the connection
For additional information, refer to the operating instructions
included with the hand-held terminal
If the transmitter is configured in the factory, according to
customer specifications for the measuring point, all the user
needs to accomplish is the mounting and wiring of the
transmitter, as described The measuring point is now ready for
use
Each configuration step is subject to a plausibility check The
user can call up context-sensitive help at any time by pressing
the “F1” key Immediately after receiving the transmitter or
before changing the configuration, it is recommended to save
the existing configuration data to a separate data storage
media via the path: “File_Save”
