Installation and Wiring 
 
FPΣ User's Manual 
68 
 
6.1.2 Using DIN Rails 
The CPU can be easily attached to DIN rails. 
 
1.
2.
3.
Procedure
 
2
EXPANSION
CONNECTOR
1
 
1.  Fit upper hook of unit onto DIN rail 
2.  Without moving upper hook, press on lower hook to fit unit into position 
Removal is very simple, too: 
 
1.
2.
3.
Procedure
 
EXPANSION
CONNECTOR
1
2
3
 
1.  Insert slotted screwdriver into DIN rail attachment lever 
2.  Pull attachment lever downwards 
3.  Lift up unit and remove from rail