Sm 326; Di 8 X Namur, 6Es7 326-1Rf00-0Ab0 - Siemens SIMATIC S7-400H System Manual

Connection examples for redundant I/Os
E.8 SM 326; DI 8 x NAMUR, 6ES7 326–1RF00–0AB0
E.8 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 E-8
468
Example of an interconnection with SM 326; DI 8 x NAMUR
System Manual, 03/2012, A5E00267695-11
S7-400H