Connection examples for redundant I/Os
C.27 SM 422; DO 16 x AC 120/230 V/2 A, 6ES7 422–1FH00–0AA0
CPU 410-5H Process Automation/CPU 410 SMART
System Manual, 10/2013, A5E32631667-AA
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SM 422; DO 16 x AC 120/230 V/2 A, 6ES7 422–1FH00–0AA0
The diagram below shows the connection of an actuator to two
SM 422; DO 16 x 120/230 V/2 A. The actuator is connected to channel 0.
Figure C-25 Example of an interconnection with SM 422; DO 16 x 120/230 V/2 A