Siemens SIMATIC PCS 7 - SM 326; DI 8 X NAMUR, 6 ES7 326-1 RF00-0 AB0

Connection examples for redundant I/Os
C.12 SM 326; DI 8 x NAMUR, 6ES7 326–1RF00–0AB0
CPU 410 Process Automation/CPU 410 SMART
402 System Manual, 05/2017, A5E31622160-AC
C.12
SM 326; DI 8 x NAMUR, 6ES7 326–1RF00–0AB0
The diagram below shows the connection of two redundant encoders to two redundant SM
326; DI 8 x NAMUR . The encoders are connected to channel 4.
Figure C-10 Example of an interconnection with SM 326; DI 8 x NAMUR