1. Lay the board on a flat surface.
  2. Align the mounting holes on the face of the plug-in module to the mounting connectors on the board, and press down on the plug-in module.
  3. Required: To secure the plug-in module and ensure adequate grounding to the board, complete the following:
    1. Attach the mounting screws and the washers to the mounting holes as shown in the following figure.
    2. Tighten the screws to a maximum torque of 0.5 N · m (4.42 lb · in.).
Figure 2. Plug-In Module Installation
  1. Screws; Pan Head Phillips, M3 x 6 mm DIN 7985 (x4)
  2. Washers; M3 DIN 137 (x4)