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Logic Module, Internal CompactFlash, and RAM 13

Publication 2711P-IN004J-EN-P - September 2009

Replace a Logic Module

Before replacing the logic module, you must remove the communication module, if attached.

Remove the internal CompactFlash card and RAM from the logic module if you want to

reuse the memory in the new logic module.

Follow these steps to replace the logic module.

1. Disconnect power from the terminal.

2. Disconnect all power and communication cables.

3. Set the terminal display-side down on a clean, flat, stable surface to prevent scratches

if the terminal is removed from a panel.

4. Remove the four screws that secure the communication module, if attached, to the

logic module and carefully lift the communication module away from the logic

module.

5. Loosen the six captive screws that secure the logic module.

6. Carefully lift the logic module away from the back of the display module.

WARNING

Do not connect or disconnect any communication cable with power applied to this device

or any device on the network. An electrical arc could cause an explosion in hazardous

location installations. Be sure that power is removed or the area is nonhazardous before

proceeding.

Logic Module

Communication Module

Screw

Display Module

Rockwell Automation 2711P-RPA User Manual

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