Product Overview   
1.4 Guide for Commissioning of ET 200S with Fail-Safe Modules 
  ET 200S Distributed I/O System - Fail-Safe Modules 
18  Installation and Operating Manual, 08/2008, A5E00103686-07 
1.4  Guide for Commissioning of ET 200S with Fail-Safe Modules 
Introduction 
The following table lists all the important steps required for commissioning ET 200S 
distributed I/O systems with fail-safe modules as DP slaves/IO devices on 
PROFIBUS DP/PROFINET IO.  
Steps from Selecting the F-Modules to Commissioning the ET 200S 
Table 1- 3  Steps from Selecting the F-Modules to Commissioning the ET 200S 
Step  Procedure  See ... 
1.  Select F-modules for ET 200S configuration  "Configuring" chapter 
2.  Configure and assign parameters to F-
modules in 
STEP 7
 
"Configuration and Parameter Assignment" 
and "Fail-Safe Modules" chapters 
3.  Set PROFIsafe addresses on F-modules  "Address Assignment and Installation" 
chapter  
4.  Install ET 200S  "Address Assignment and Installation" 
chapter 
5.  Wire the ET 200S  "Wiring and Fitting Modules" chapter  
6.  Commission ET 200S on 
PROFIBUS DP/PROFINET IO 
ET  200S Distributed I/O System
 operating 
instructions  
7.  Run diagnostics on ET 200S if 
commissioning failed 
"Diagnostics" chapter, "Fail-Safe Modules" 
chapter and 
ET 200S Distributed I/O System
 
operating instructions 
 
 
 
Note 
You must configure and assign parameters to the F-modules in 
STEP 7
 before you start 
commissioning.  
Reason: 
STEP 7
 automatically assigns the PROFIsafe addresses to the F-modules. You 
must set these PROFIsafe addresses by means of switches on all F-modules prior to their 
installation.