Specifications

Wiring
Analog Input Module AI 8xU/I HS (6ES7531-7NF10-0AB0)
Manual, 07/2014, A5E03484886-AC
15
Block diagram and pin assignment for 2-wire transmitter for current measurement
The example in the following figure shows the pin assignment for current measurement with
2-wire transmitters.
①
Wiring 2-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 3-4 Block diagram and pin assignment for 2-wire transmitter for current measurement