Yokogawa EJX930A - Manual (Page 16)

<2. General> 2-5
IM 01C25R51-01E
2.4 Outline of FlowNavigator
The FSA120 (FieldMate FlowNavigator) is the software package which offers various functions to
help users to easily configure the mass flow parameters of device.
The FSA120 includes following two programs:
• EJXMVTool: for EJX Multivariable Transmitter
• DYFMVTool: for digitalYEWFLO Vortex Flowmeter
FSA120 includes FieldMate, Yokogawa’s frame application. It employs FDT/DTM technology and
works on the FieldMate.
FSA120 has the following features:
• Easy flow parameter configuration by dialog windows
• Configuration of the fluid physical properties*
*: DIPPR, Steam tables IAPWS-IF97, Natural gas standard AGA8/ISO12213
• Configuration of the primary device**
**: Orifice, Nozzle, Venturi, FIX
• Various flow calculation modes
EJXMVTool: Auto Compensation Mode / Basic Mode
DYFMVTool: Detail Compensation Mode / Steam Mode / Simple Mode
• HART and F OUNDATION fieldbus H1 are supported.
FSA120 provides the following advantages to device:
• Highly-responsive flow measurement and saving cost by built-in flow computer inside
device
• Highly-accurate mass flow rate output compensated by process temperature or pressure
value by using the fluid physical properties database
• Easy mass flow configuration by FDT/DTM standard conforming software
FieldMate: Yokogawa’s frame application which conforms to FDT standard
FDT(Field Device Tool): defines the system environment in which the DTM runs.
DTM(Device Type Manager): the application which defines the graphical user interface(GUI) specific to the device.
NOTE
For FSA120 R1.03 or before, FSA120 was called “EJXMVTool(EJX-MV Configuration DTM)”
because it comprised a single EJXMVTool program for the EJX Multivariable Transmitter.
For FSA120 R1.04 or later, the product name has been changed to “FieldMate FlowNavigator
(Flow Configuration Software)” because the DYFMVTool program for digitalYEWFLO Vortex
Flowmeter has been added.