27
Reference Manual
00809-0100-2230, Rev CA
July 2017
3.4.8
Rosemount 2230 in F
OUNDATION
fieldbus systems
The Rosemount 2230 Graphical Field Display supports the F
OUNDATION
fieldbus (FF) technology and lets
you integrate a Rosemount 2230 into an existing FF network. As long as the power supply meets certain
requirements (see
and
) the display
(1)
will be able to operate as any other FF device.
Figure 3-4. Example of an I.S. F
OUNDATION
fieldbus system
Ensure that the power supply is able to provide the total current needed for all the connected devices.
See
“Power requirements” on page 25
for further information.
Ensure that the Rosemount 2230 and other devices connected to the F
OUNDATION
fieldbus (FF) system
are compliant with the FISCO or Entity parameters of the power supply.
Ensure that the short circuit protection of the Segment Coupler
(2)
matches the current consumption of
the connected devices.
Figure 3-5. Example of a Non-I.S. F
OUNDATION
fieldbus system
1, See
Appendix B: Product Certifications
for Rosemount 2230 approval information
2,
See the Rosemount 2410 Reference Manual (Document No. 00809-0100-2410) for more information on the Segment Coupler.
FISCO/Entity compliant
FM USA, FM Canada:
AIS Class I, Division 1
ATEX and IECEx:
Ex [ia], or Ex [ib] (FISCO)
Ex [ia] (Entity)
Segment
Coupler
I.S. Power Supply
Trunk
Rosemount 2240S
Temperature Transmitter
Rosemount 5900S
Radar Level Gauge
Rosemount 2230
Graphical Field Display
Rosemount 5900S
Radar Level Gauge
Barrier
IS Trunk
SAFE AREA
HAZARDOUS AREA
Segment
Coupler
Non-I.S. Power Supply
FISCO/Entity compliant
FM USA, FM Canada:
AIS Class I, Division 1
ATEX and IECEx:
Ex [ia], or Ex [ib] (FISCO)
Ex [ia] (Entity)
Rosemount 2240S
Temperature Transmitter
Rosemount 2230
Graphical Field Display
Содержание Rosemount 2230
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