Emerson Rosemount 2410 Reference Manual page 40

Installation
December 2019
Figure 3-5: Segment coupler features
A
C
D
A. Switch for capacitive or direct connection between shield and housing potential
B. Switch for activating terminating resistor
C. Current limitation for all ports via a rotary switch; 30, 35, 45, or 60 mA
D. Connection of housing potential
E. LED power on indication
F. LED short-circuit indication
G. Trunk IN
H. Trunk OUT
I. Spurs
J. Case ground
In case there are different device types connected to the segment coupler, set the current
limitation switch (3) to the closest value above the largest current consumption of the
connected devices. See
Rosemount Tank Gauging devices.
Examples
Rosemount 5900S; set the switch to 60mA.
Rosemount 5300 and 5408; set the switch to 30 mA.
Rosemount 2230; set the switch to 35 mA.
40
E
B
F
Table 3-2 for information on current consumption for various
G
I
J
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H
I
Reference Manual