Assembly and connecting 
 
Embedded PC  59 
4. Assembly and connecting 
Mechanical assembly 
Dimensions 
The CX1000 product range is characterized by small overall installed size and high modularity. For project planning 
purposes, a CPU module, a power supply unit and the associated system interfaces and fieldbus interfaces have to 
be provided. The overall width of the application is made up of the individual modules. With a height of 100 mm, the 
module dimensions exactly match those of the Beckhoff Bus Terminals. Together with the lowered connector 
surfaces, this means that it can be used in a standard terminal box with a height of 120 mm. 
Warning 
 
To ensure cooling to the device in operation it is important keep the safety distances. Details see 
installation position below.  
CX1020 Basic CPU-module: 
 
CX1020 Basic CPU-module: