SMAR LD292, Operation, Maintenance & Instruction Manual

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LD292 - Operation and Maintenance Instruction Manual
3.16
Figure 3.14 - Parameters for Local Adjustment Configuration
Programming Using Local Adjustment
The local adjustment is completely configured by
SYSCON . It means, the user can select the best
options to fit his application. From factory, it is configured with the options to set the Upper and
Lower trim and for monitoring the input transducer value. Normally, the transmitter is much better
configured by
SYSCON , but the local functionality of the LCD permits an easy and fast action on
certain parameters, since it does not rely on communication and network wiring connections. Among
the possibilities by Local Adjustment, the following options can be emphasized: Mode block,
Outputs, Tag visualization and Tuning Parameters setting.
The interface between the user is also described very detailed on the "General Installation,
Operation and Maintenance Procedures Manual" Please take a detailed look at this manual in the
chapter related to "Programming Using Local Adjustment". It is significantly the resources on this
transducer display, also all the Series 302 field devices from
SMAR has the same methodology to
handle with it. So, since the user has learned once, he is capable to handle all kind of field devices
from
SMAR .
All function block and transducers defined according Foundation Fieldbus

have a description of
their features written on binary files, by the Device Description Language. This feature permits that
third parties configurator enabled by Device Description Service technology can interpret these
features and make them accessible to configure. The Function Blocks and Transducers of Series
302 have been defined rigorously according the Foundation Fieldbus specifications in order to be
interoperable to other parties.
The jumper W1 on top of the main circuit board must be in place and the main board must be fitted
with digital display for access to the local adjustment. Without display, the local adjustment is not
possible.
The option "update"
should be selected in
order to execute the
upgrade of local
adjustment
programming tree.
After its step all the
parameters selected will
be shown on the LCD
display. This parameter
updates the local
adjustment
programming tree
configured on each
device.