F.22 Sm 422; Do 16 X Ac 120/230 V/2 A, 6Es7 422-1Fh00-0Aa0 - Siemens SIMATIC S7-400H System Manual

F.22 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 F-22
S7-400H
System Manual, 09/2007, A5E00267695-03
F.22 SM 422; DO 16 x AC 120/230 V/2 A, 6ES7 422–1FH00–0AA0
Example of an interconnection with SM 422; DO 16 x 120/230 V/2 A
Connection examples for redundant I/Os
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