Siemens SIMATIC PCS 7 CPU 410-5H User Manual

I/O configuration variants
4.5 Using single-channel switched I/O
CPU 410-5H Process Automation
System Manual, 09/2014, A5E31622160-AB
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4.5
Using single-channel switched I/O
What is single-channel switched I/O?
In the single-channel switched configuration, the input/output modules are present singly
(single-channel).
In redundant operation, these can addressed by both subsystems.
In solo operation, the master subsystem can always address
all switched I/Os
(in contrast to
one-sided I/O).
The single-channel switched I/O configuration is recommended for system components
which tolerate the failure of individual modules within the ET 200M or ET 200iSP.
Single-channel switched I/O configuration at the PROFIBUS DP interface
The system supports single-channel switched I/O configurations containing an ET 200M
distributed I/O module with active backplane bus and a redundant PROFIBUS DP slave
interface module and with the ET 200iSP distributed I/O module.
Figure 4-9 Single-channel switched distributed I/O configuration at the PROFIBUS DP interface

Siemens SIMATIC PCS 7 CPU 410-5H Specifications

General

Brand	Siemens
Model	SIMATIC PCS 7 CPU 410-5H
Category	Controller
Language	English