SMAR if303, Руководство по эксплуатации, техническому обслуживанию и инструкциям, Страница: 35 / 52

Configuration
3.19
Figure 3.18 - Parameters for Local Adjustment Configuration
Programming Using Local Adjustment
The local adjustment is completely configured by
Simatic PDM or any other configuration tool . 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, for monitoring the input transducer output and check
the Tag. Normally, the transmitter is much better configured by
configuratinon tool , 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 monitoring, 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 303 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 . This Local adjustment configuration is a suggestion only. The user may choose his
preferred configuration via configuration toll, simply configuring the display block).
The converter has two holes for magnetic switches activated by the magnetic tool located under the
identification plate. These magnetic switches are activated by one magnetic tool (see figure 3.19).
This magnetic tool enables adjustment of the most important parameters of the blocks. It also
enables pre-configuration of the communication.
The jumper W1 on top of the main circuit board must be in place for this function to be enabled and
the transmitter must be fitted with the digital display for access to the local adjustment. Without the
display the local adjustment is not possible.
With this
option, the
Mode Block
parameter is
shown at the
LCD.