Brochure

Technology and Innovation in Process Control
Simple to Operate
The DVC2000 instrument has a local user interface
that includes a liquid crystal display and four
pushbuttons. The display is protected from the
environment by a Type 4X / IP66 enclosure and
supports multiple languages, including German,
French, Italian, Spanish, Chinese, Japanese, Russian,
Polish, Czech, Portuguese, Arabic, and English.
The local interface can be used to initiate a
quick setup routine that calibrates and tunes the
instrument specifically for the actuator on which it
has been installed. This helps provide accurate and
consistent performance.
Simple to Maintain
The DVC2000 instrument is simple to maintain due to its self-diagnostic
capabilities. Also, the information that it provides, via PlantWeb
TM
digital
plant architecture, can be used to simplify the maintenance of the
control valve on which it is installed.
When used in conjunction with ValveLink
software, the information
provided by the DVC2000 instrument can be used to diagnose faults
such as increased friction, incorrect seating or sealing forces, non-
linearities, pneumatic faults or dynamic errors. This information can be
trended to enable failures to be predicted and action taken prior to an
unplanned shutdown.
The DVC2000 instrument features linkage-less position feedback.
There are no touching parts between the instrument and valve stem,
simplifying controller installation and maximizing cycle life. Should
maintenance be required the instrument can be removed from the valve
easily, leaving the position feedback mechanism mounted on the valve.
Valve stem
connector
NAMUR
bracket
Linkages Are Eliminated
Linkages are completely eliminated
with non-contact position feedback
(patent pending).
Top view of DVC2000 instrument
Local User Interface
With pushbuttons for menu navigation
and a liquid crystal display, the local
user interface allows you to configure
and calibrate the DVC2000 instrument
in any one of seven different languages.
(Shown with cover removed on a
Baumann
TM
control valve)