Simplex XPS Installation Instructions Manual page 3

Step 1. Mounting the XPS
Guideline
The XPS is normally mounted on the rightmost top and bottom positions of the PDI in a 4100 expansion cabinet. Before mounting the XPS, follow
these guidelines:
• Disconnect power to the system or remove power at the breaker before mounting or installing any modules.
Mounting
Use Figure 2, and the following instructions to mount the XPS.
1. Insert the two tabs on the bottom of the XPS into the rightmost two slots in the cabinet.
2. Push the XPS assembly against the back of the expansion bay.
a. Connect to the PDI as shown in Figure 2.
b. Correctly align the screw hole at the top of the XPS assembly with the hole in the bay chassis.
c. Use one #6 torx screw to secure the assembly to the expansion box.
Note: When installing into the 4100-2301 expansion bay, the front door should be removed to avoid damage to the XPS.
page 3
Figure 2: XPS mounting
XPS and XNAC Installation Instructions
574-772 Rev. Q