Emerson Rosemount 5900S Series Reference Manual page 79

Reference Manual
00809-0100-5900, Rev CA
June 2014
Figure 3-27. Terminal
compartment
Table 3-10. Terminal Block
connections for the 5900S with
SIL option
Section 3. Installation
Gauge Terminal Block SIL Safety System
The Rosemount 5900S has a SIL2/SIL3 alarm output which is connected to
the Rosemount 2410 Tank Hub.
Test terminals
FB+
FB-
For the 2-in-1 SIL version of the Rosemount 5900S, optional jumpers are
placed between terminals X3 and X4 for connection to the second radar level
gauge.
Connection
X1: Primary Tankbus in
X2: Alarm
X3: Primary Tankbus out
X4: Secondary Tankbus in
Test terminals
See the Rosemount Raptor Safety Manual for Use in Safety Instrumented
Systems (Document no. 300540en) for more information on how to setup a
Raptor SIL safety system.
SIL Safety System
Intrinsically safe Tankbus input, power and communication
SIL2/SIL3 alarm output
(connect to Exi terminal block on Rosemount 2410 Tank Hub)
Optional jumpers between X3 and X4 for connection to second level gauge of
the Rosemount 5900S / 2-in-1 version
Test terminals for temporary connection of a Field Communicator
Rosemount 5900S Series
2-in-1: optional jumpers
between X3 and X4 for
connection to second
level gauge
-
SIL Alarm
+
Ground terminals, internal
3-51