Meriam 4150X ATEX I.S. Certified HART Communicator - Manual (Page 22)

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Manual Launch of Device 0 Poll
When the message Device 0: *On-line* is displayed on the Main
Navigation Screen, selecting Online Setup will launch HART
communication with the device. The message indicates that a HART
device with address 0 has been detected at the HART connection and the
unit is standing by to initiate communications. The Device 0: *On-line*
message is shown 1) if a physical connection is made to a HART device
after the unit power is turned on or 2) if the user exits from a HART
communication session without disconnecting the lead wire by using the
soft key controls provided.
Offline Menu Mode
The Offline Menu gives the user access to lists and functions that can be
viewed or performed in Offline Mode at the user’s convenience for the
purposes of reviewing the Unit’s DOF list, reviewing stored device
configurations or creating HART configurations. Stored configurations
can also be edited and then applied later to a connected HART device.
When the Offline Menu is selected from the Main Navigation
Screen, the display at right is shown.
1 List / Show DOFs:
Provides a list of installed DOFs (Device Object Files) used by the unit to
communicate with HART devices. Lists can be viewed by Manufacturer,
by Device Name or by stepping through all Devices one at a time. Use the
soft key controls to move through the list. Pressing the key changes soft key definitions Down and Up to
PgUp and PgDn. To quickly advance to the next page of a list, press the PgDn soft key. To retreat to the
prior page, press the PgUp soft key. Once engaged the PgUp and PgDn soft keys remain active until the Up
or Down soft keys or is pressed again.
2 List / Edit Configs:
This screen lists all stored HART configurations by Tag Number. The
configurations stored enable fast commissioning of replacement devices,
cloning of existing systems, or re-configuring for changes in process
conditions or batch runs. Any configuration in the list can be sent to
another HART device of the same manufacture and model. The display
can show 20 character tag numbers. Truncated tags are listed if more than
20 characters are used. Moving the cursor down to the tag of interest and
pressing the Select soft key will provide a detailed information screen,
including full tag number up to 28 characters, for the tag of interest (see
example below, right).
Offline #
Utilities
1 List/Show DOFs
2 List/Edit Configs
3 Create Configs
4 Delete All Configs
DOFs: 401 Free: 20%
Configs: 3 Free: 99%
Up Down Select Back
HART Offline Menu Screen
Offline List / Edit
Configs Screen
Offline #
List/Edit Configs
PT-105A
PT-105B
DPT-201C
TT-312A
TT-312A
FE-201
FE-201
PT-6174
Up Down Select Back
Main Navigation Screen
Manually launch polling on device 0.
Communicator #
1 Online Setup
2 Offline Menu
Device 0: *On-Line*
Up Down Select Cfg