Siemens CPU 410-5H Process Automation User Manual

Connection examples for redundant I/Os
C.7 SM 321; DI 16 x AC 120/230V, 6ES7 321–1FH00–0AA0
CPU 410-5H Process Automation/CPU 410 SMART
System Manual, 10/2013, A5E32631667-AA
313
C.7
SM 321; DI 16 x AC 120/230V, 6ES7 321–1FH00–0AA0
The diagram below shows the connection of two redundant encoders to two SM 321; DI 16 x
AC 120/230 V. The encoders are connected to channel 0.
Figure C-5 Example of an interconnection with SM 321; DI 16 x AC 120/230 V

Siemens CPU 410-5H Process Automation Specifications

General

Brand	Siemens
Model	CPU 410-5H Process Automation
Category	Controller
Language	English