Figure 6.1 HART digital signal superimposed on 4-20 mA analog signal.
Figure 7.5 Physical layer signal waveform. (From Yokogawa Electric Corporation. Fieldbus Book—A Tutorial, Technical Information TI 38K02A01-01E, pp. 1-33, 2000.)
Figure 7.12 Block schematic showing management and function block VFDs. (From Yokogawa Electric Corporation. Fieldbus Book—A Tutorial, Technical Information TI 38K02A01-01E, pp. 1-33, 2000.)
Figure 7.15 Scheduling ...
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