BECKHOFF CX1100-09xx UPS - Manual (Page 18)

Fitting and wiring
16 Embedded PC
1.3 Separating the power supply unit, the CX10x0 CPU and other components
Place the CX10x0 block onto a suitable support with the front facing down. Then insert a flat screwdriver with
dimensions 1.0 x 5.5 x 150 mm into the locking mechanism, and then operating the slider by turning it about 90
degrees. The locking mechanism on the rear affects an approx. 2-3 mm wide clearance of the module latching
mechanism, pushing them apart. The plug connectors of the PC 104 interface can then be pulled apart carefully.
2 Assembly of the CPU basic module, the UPS and the power supply unit
2.1 Assembly the the CX10x0 system block
The individual modules are simply plugged together. The PC104 connector plugs should be handled carefully in order
to avoid damage. When correctly assembled, no significant gap can be seen between the attached housings.
2.2 Engaging on the top-hat rail
Before engaging the system back on the top-hat rail the user should ensure all white tension straps are pulled down.
The user should take care of the space between the terminals and the Embedded PC system. The space for the
removed terminal must be kept to reinstall the terminal.