Rockwell Automation Allen-Bradley 6180P-12BPXP, Руководство пользователя

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Rockwell Automation Publication 6180P-UM001C-EN-P - February 2014 35
Component Replacement Chapter 4
Pre-configuration
Follow these steps before removing the cover or replacing a hardware component.
1. Shut down the computer and all peripherals connected to it.
2. Disconnect all cables from power outlets to avoid exposure to high energy
levels.
If necessary, label each cable to expedite reassembly.
3. Disconnect telecommunication cables to avoid exposure to a shock hazard
from ringing voltages.
Post-configuration Follow these steps after installing or removing a hardware component.
1. Make sure all components are installed according to instructions.
2. Make sure that no tools or loose parts are left inside the computer.
3. Reinstall any expansion boards, peripherals, and system cables that were
previously removed.
4. Reinstall the cover according to the instructions on page 36 .
5.
Reconnect all external cables and power to the computer.
6. Press the computer’s power switch to start the computer.
Required Tools The following tools are required for component replacement:
• #2 cross-head screwdriver
•
Slot-head plastic screwdriver (for ODD replacement)
•
Antistatic wrist strap
• Side cutters (for cutting cable ties, if necessary)
IMPORTANT
When installing hardware or performing maintenance procedures that require
access to internal components, we recommend that you first back up all
computer data to avoid loss.
ATTENTION: Make sure to read and understand all installation and removal
procedures before you begin configuring the computer hardware.