Xycom 9465 PC/AT, Manual, Page: 44 / 87

Chapter 3 – Installation
3-29
(Xycom part number 127284) to the DC power cable to provide strain relief and terminate
the cable shield. The p-clamp must make contact with the shield.
Figure 3-22. 24 VDC Power Connector
Mounting the Unit
The system’s rugged design allows it to be installed in most industrial environments. The
unit is generally placed in a NEMA 4/4X/12 enclosure to protect against contaminants
such as dust, moisture, etc. Metal enclosures also help minimize the effects of electro-
magnetic radiation that may be generated by nearby equipment.
Once the conditions in the preceding sections have been met, follow the instructions below to
mount the unit:
1. Locate a position for your system that meets the specifications required (see previous
sections and Appendix A).
2. Cut the hole according to the cutout dimensions in Figure 3-23 .
3. Make sure the area around the cutout is clean and free from metal burrs.
4. Install the unit.
5. Attach the power cable making sure that the 9465/9465KPM enclosure is grounded
through the power cable.
6. On a system with an AC power supply, attach the connector retainer bracket; on a system
with a DC power supply, attach the aluminum p-clamp.
7. Implement the proper grounding techniques. Establish a ground path from the
9465/9465KPM chassis to the enclosure chassis. A 6-32 threaded ground point (
) hole
is provided on the left back of the front panel (as viewed from the front) of the unit.
There is also an internal ground point (
).
8. Tighten the 14-#10 nuts to 27 inch pounds (3.0456 Newton-meters).
Caution
If you use the CD-ROM, use of controls, adjustments, or the perform-
ance of procedures other than those specified herein, may result in haz-
ardous radiation exposure.
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