Siemens SIMATIC CPU 410

Connection examples for redundant I/Os
C.18 SM 322; DO 8 x DC 24 V/2 A, 6ES7 322–1BF01–0AA0
CPU 410 Process Automation/CPU 410 SMART
408 System Manual, 05/2017, A5E31622160-AC
C.18
SM 322; DO 8 x DC 24 V/2 A, 6ES7 322–1BF01–0AA0
The diagram below shows the connection of an actuator to two redundant SM 322; DO 8 x
DC 24 V. The actuator is connected to channel 0.
Types with U
_r
>=200 V and I_
F
>= 2 A are suitable as diodes
Figure C-16 Example of an interconnection with SM 322; DO 8 x DC 24 V/2 A