SELECTION 
AND 
 CONFIGURATION^ 
I 
Chapter 
3: 
System Selection and Configuration 
I 
Jsystem selection 
I 
AIS 
system selection may seem to be a difficult task with 
so 
many different types 
of modules and accessories to choose from,  as can be seen in chapter 
2. 
However, 
it 
can be made easy by following the five steps outlined in this chapter. Follow them 
carefully  and  you  will  be  able 
to 
match the 
AIS 
PLC 
system  exactly to  your 
application requirements. 
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