Siemens SIMATIC S7-400H - SM 331; AI 8 X 16 Bit; 6 ES7 331-7 NF00-0 AB0

Connection examples for redundant I/Os
E.27 SM 331; AI 8 x 16 Bit; 6ES7 331–7NF00–0AB0
S7-400H
System Manual, 03/2012, A5E00267695-11
487
E.27 SM 331; AI 8 x 16 Bit; 6ES7 331–7NF00–0AB0
The figure below shows the connection of a transmitter to two redundant SM 331; AI 8 x 16
Bit. The transmitter is connected to channel 0 and 7 respectively.
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Figure E-27 Example of an interconnection with SM 331; AI 8 x 16 Bit