Reference Information - Emerson Rosemount 781 Quick Start Manual

September 2020
4

Reference information

Figure 4-1: Emerson Wireless Field Link Terminal Diagram
A
B
C
D
Note
The Emerson Wireless Field Link requires separate twisted shield pairs (four
wires) for power and data.
Quick Start Guide
A
B
Data A (+)
Data B (–)
+10.5 to 30 VDC
Return
Quick Start Guide
D
C
9