Rockwell Automation 1771-QDC, D17716.5.87(Passport) CLAMP AND EJECT MODE - Manual (Page 23)

Install the QDC Module
Chapter 2
2-2
Before installing the QDC module, you must use jumper plugs to configure
the I/O ranges that you selected with Worksheet 2-A.
Access and Position the Jumpers
Access the jumpers and set them as follows:
ATTENTION: To avoid damage to internal circuits, observe
handling precautions and rid yourself of any electrostatic
charge. Also, this should be done on an anti-static work station.
1. Remove the label-side cover plate by removing the four screws.
2. Remove the circuit board from the module housing by removing the
two screws located center-front at the swingarm catch.
3. Carefully turn over the circuit board so it is oriented as in figure 2.1.
Handle it by the edges to avoid touching conductors or components.
4. Locate the jumpers (Figure 2.1).
5. Set the jumper plugs as shown in Table 2.A using a small needle-nose
pliers (Figure 2.1).
6. After setting the jumper plugs, re-assemble the module.
Set Module Jumpers