Rockwell Automation 6181 Industrial Computer - Manual (Page 53)

Installing/Removing the Power
Supply
This chapter provides instructions on how to remove or install a
RAC6181 Industrial Computer power supply (AC or DC version).
Removing the power supply involves the following procedures:
•
Disconnecting the cables from six devices that are connected to the
existing power supply (this requires partially removing the CPU
card).
•
Removing the power supply unit
•
Disconnecting the touchscreen interface board (if installed) from the
exterior of the power supply.
•
Securing the touchscreen interface board (if installed) to the exterior
of the new power supply
•
Inserting the power supply into the bay
•
Reconnecting the connectors
Internal components may be damaged by Electrostatic Discharge (ESD).
Make sure you wear a grounding strap whenever handling circuit boards,
power supply, memory modules or other internal components.
ATTENTION: Wear a wrist strap (well grounded) and
perform work in a static safe environment.
Electrostatic discharge can damage the RAC6181
Computer and components.
Also observe the following precautions:
•
Avoid touching the cable connectors.
•
Always handle the power supply by its metal frame.
Chapter
5
Chapter Objective
Safety Precautions