YOKOGAWA FVX110 Fieldbus Segment Indicator
With the simple turn of a knob, the FVX110 field indicator displays data on up to 16 process values from FOUNDATION™ fieldbus devices. The easy to read LCD display with LED backlighting makes this a very user friendly instrument. In addition, PID function blocks as well as ｌink master and software download functions are provided as standard FVX110 features.
Ordering Examples:
FVX110-F10L
FVX110-F12L
FVX110-F14N
FVX110-F15N
FVX110-F17L
FVX110-F19L
FVX110-F22L
FVX110-F22N
FVX110-F2AL
FVX110-F2CN
FVX110-F2CL
FVX110-F2DL
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FVX110 Fieldbus Segment Indicator general specifications
Features
Interoperability
Field instruments that comply with the FOUNDATION fieldbus specifications are fully interoperable; no longer is there a need for custom designed software to communicate with other devices.
Display of up to 16 process variables
Up to 16 process variables from multiple field instruments can be displayed, significantly reducing instrumentation costs. Furthermore, support of the FOUNDATION fieldbus digital communications protocol enables the display of signal data from third-party fieldbus compliant field devices.
Full dot-matrix LCD with LED backlight
The backlit full dot-matrix LCD clearly displays text and graphics such as bar graphs, a scroll bar, and icons that indicate the page turning direction and scroll knob turning direction.
Link master function
The FVX110 supports a link master function that enables backup of network management and allows local control using field devices.
Function blocks
To facilitate device diagnostics, two functions blocks each are provided for the multiple analog output (MAO), arithmetic (AR), and input selector (IS), and a single function block is provided for the following: signal characterizer (SC), integrator (IT), and PID.
Software download
With this function, it is possible to download updates or upgrades to the FVX110 software. Typical uses of this function are the addition of function blocks and diagnostics for existing devices.
Self-diagnosis
A reliable self-diagnostic function based on the NAMUR NE107 standard detects failures in the ambient temperature limit, communications, and hardware such as the LCD and amplifier assembly.
Specifications
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Supply voltage |
9 to 32 V DC for general use, flame proof type, Type n, or nonincendive
9 to 24 V DC for intrinsically safe type Entity model
9 to 17.5 V DC for intrinsically safe type FISCO model |
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Communication
requirements |
Supply voltage: 9 to 32 V DC
Current draw: Steady state: 15 mA (max)
Software download state: 24 mA (max) |
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Ambient temperature limits |
-20 to 70 deg C (-4 to 158 deg F) |
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Ambient humidity limits |
0 to 100%RH |
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LCD display |
84 column x 32 lines full dot matrix with LED backlight |
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Display functions |
Process value, unit, tag number, bar graph, page information, scrolling direction information, scroll bar |
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Display scroll function |
Single scroll and cyclic scroll(scan mode) |
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Housing |
Low copper cast aluminum alloy, ASTM CF-8M stainless steel |
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Degrees of protection |
IP67, NEMA4X |
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Certificates |
FM, CENELEC ATEX, CSA, and IECEx |
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EMC conformity standard |
EN61326-1 Class A, Table 2 (for use in industrial locations) |
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Link master function |
Supported |
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Function blocks |
MAO×2 （30 ms）, IS×2 (30 ms), AR×2 (30 ms), PID×2 (45 ms), SC×1 (30 ms), IT×1 (30 ms) |
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Functional specifications |
Functional specifications for fieldbus communications conform to the standard specifications (H1) of FOUNDATION fieldbus. |
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* FOUNDATION in “FOUNDATION fieldbus” and the logo mark of Fieldbus Foundation are registered trademarks of the Fieldbus Foundation. |
