Emerson FB2200 - Page 81

Emerson FB2200 Flow Computer Instruction Manual
D301784X012
March 2019
I/O Configuration and Wiring 77
RTD connections reside on the terminal blocks inside the enclosure. The flow computer supports 2-
wire, 3-wire, and 4-wire operation. Route the RTD cable through the conduit fittings and connect
them on the terminal blocks (as shown on Figure 3-13, Figure 3-14 and Figure 3-15).
Note
The device defaults to the 4-wire RTD configuration; you can change this setting in FBxConnect.
Figure 3-13. RTD/PRT Wiring for 2-Wire
1
2-Wire RTD
Figure 3-14. RTD/PRT Wiring for 3-Wire
1
3-Wire RTD