HART/analog single loop wiringFigure 9-2:
A. 820 Ω maximum loop resistance
B. HART-compatible host or controller
9.2.3 HART multidrop wiring
Tip
For optimum HART communication, single-point ground the output loop to an instrument-grade
ground.
I/O wiring for Model 2700 transmitters with configurable input/outputs
92 Micro Motion
®
Model 1700 and 2700
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