Emerson Rosemount 2410 Reference Manual page 51

Reference Manual
00809-0100-2410, Rev DA
Figure 3-11
multiple tanks option). For each tank the field devices are connected to the Tankbus via a segment
coupler.
The fieldbus segment needs to be terminated at both ends. A terminator is enabled in the Rosemount
2410 Tank Hub. At the end of the fieldbus segment you may use the built-in terminator in one of the field
devices, or an external terminator plugged into one of the devices, or a segment coupler with integrated
bus terminator.
Figure 3-11. Rosemount Tank Gauging system with three tanks connected to the Tankbus via segment couplers
Rosemount 2410 Tank Hub
The Rosemount 2410 Tank Hub has a built-in terminator and intrinsically safe power supply with
integrated power conditioner.
Note that the total length of the Tankbus (fieldbus segment) must be within the FISCO specifications and
the spurs must not exceed 60 meter, see
Installation
illustrates an example with three tanks connected to a Rosemount 2410 Tank Hub (requires
Rosemount 5400
Level Transmitter
Rosemount 2230
Rosemount 644
Temperature
Transmitter
Tankbus
Segment coupler
Tankbus length up to 1000 meter depending on
number of devices and cable type
Rosemount 5400
Level Transmitter
Segment coupler
"Cable selection for the Tankbus" on page
Installation
March 2017
Rosemount 5400
Level Transmitter
Rosemount 2230 Display
with built-in terminator
Segment coupler
27.
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