Siemens CPU 410-5H Process Automation User Manual

Connection examples for redundant I/Os
C.21 SM 322; DO 4 x DC 24 V/10 mA [EEx ib], 6ES7 322–5SD00–0AB0
CPU 410-5H Process Automation/CPU 410 SMART
System Manual, 10/2013, A5E32631667-AA
327
C.21
SM 322; DO 4 x DC 24 V/10 mA [EEx ib], 6ES7 322–5SD00–0AB0
The diagram below shows the connection of an actuator to two SM 322; DO 16 x DC 24
V/10 mA [EEx ib]. The actuator is connected to channel 0. Suitable diodes are, for example,
those of the series 1N4003 ... 1N4007, or any other diode with U
_r
>=200 V and I_
F
>= 1 A
Figure C-19 Example of an interconnection with SM 322; DO 16 x DC 24 V/10 mA [EEx ib]

Siemens CPU 410-5H Process Automation Specifications

General

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