Installing at the CX20x0 system

Damage to the contacts

Incorrect installation may result in damage to the contacts of the system modules.

The system modules may only be attached on the left-hand side of the basic CPU module.

 

A maximum of four system modules can be attached to the basic CPU module via the internal PCI Express bus. In delivery state the system module is equipped with a protective cap for the bus connector.
Before continuing, connect the system module to the basic CPU module.

Prerequisites for this step:

  • Exit the software and shut down the CX20x0 hardware configuration.
  • Switch off the power supply.

Install the system module as follows:

1. Put a screwdriver into the recess on the short side of the protective cap and lever it off.
Installing at the CX20x0 system 1:
2. Remove the protective cap to expose the bus connector.
3. Insert the system module on the left-hand side of the basic CPU module.
Installing at the CX20x0 system 2:
4. The module clicks into the basic CPU module.
Installing at the CX20x0 system 3:
  • The system module has been installed successfully, if the individual modules were connected straight and flush.
    Next, you can install the bar clips, thereby reinforcing interlocking of the modules.