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Wiring

Analog Input Module AI 8xU/I HS (6ES7531-7NF10-0AB0)

14 Manual, 07/2014, A5E03484886-AC

Block diagram and pin assignment for 4-wire transmitter for current measurement

The example in the following figure shows the pin assignment for current measurement with

4-wire transmitters.

①

Wiring 4-wire transmitter

②

Analog-to-Digital Converter (ADC)

③

Backplane bus interface

④

Supply voltage via power supply element

⑤

Equipotential bonding cable (optional)

Figure 3-3 Block diagram and pin assignment for 4-wire transmitter for current measurement

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