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.
The FVX110 Segment Indicator is compact design offers much more intelligence and functionality than a traditional indicator.
Full dot matrix LCD with three lines display of FVX provides detailed information of the connected devices to the field operator. Standard LED backlight enables easy viewing even in low light conditions.
The unique scroll knob on the side of the FVX housing allows easy switching of displayed information by manual operation.
An FVX can display up to 16 process variables from multiple FOUNDATION Fieldbus compliant instruments on a H1 segment with assured interoperability.
FVX offers a complete suite of FOUNDATION Fieldbus compliant function blocks. It also offers Link Master (Back-up LAS) and online software download functionality as standard features.
|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
|Supply voltage: 9 to 32 V DC
Current draw: Steady state: 15 mA (max)
Software download state: 24 mA (max)
|Ambient temperature limits||-20 to 70 deg C (-4 to 158 deg F)|
|Ambient humidity limits||0 to 100%RH|
|LCD display||84 column x 32 lines full dot matrix with LED backlight|
|Display functions||Process value, unit, tag number, bar graph, page information, scrolling direction information, scroll bar|
|Display scroll function||Single scroll and cyclic scroll(scan mode)|
|Housing||Low copper cast aluminum alloy, ASTM CF-8M stainless steel|
|Degrees of protection||IP67, NEMA4X|
|Certificates||FM, CENELEC ATEX, CSA, and IECEx|
|EMC conformity standard||EN61326-1 Class A, Table 2 (for use in industrial locations)|
|Link master function||Supported|
|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)|
|Functional specifications||Functional specifications for fieldbus communications conform to the standard specifications (H1) of FOUNDATION fieldbus.|
* FOUNDATION in "FOUNDATION fieldbus" and the logo mark of Fieldbus Foundation are registered trademarks of the Fieldbus Foundation.
Control Engineering Asia, May 2012
An exception level of engineering expertise tailored for the local market is one of the primary reasons why Yokogawa has managed to capture and keep the process automation top spot in the Land of Smiles, says Somkid Teraboonchaikul, managing director, Yokogawa Thailand.
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