Rockwell Automation 2711P-Rxxxx Logic Module, Internal CompactFlash, and RAM - Manual (Page 9)

Logic Module, Internal CompactFlash, and RAM 9
Publication 2711P-IN004J-EN-P - September 2009
Battery Precautions
Replace the Battery in PanelView Plus Terminals
Follow these steps to replace the battery in the logic module of PanelView Plus or PanelView
Plus CE terminals.
1. Disconnect power from the terminal.
2. Place the terminal, display side down, on a flat stable surface.
3. Detach the communication module, if attached, from the logic module by removing
the four screws.
4. Loosen the six captive screws that attach the logic module to the display module.
5. Carefully lift the logic module away from the terminal and turn over to expose the
circuit board.
WARNING
When you connect or disconnect the battery, an electrical arc can occur. This could cause
an explosion in hazardous location installations. Be sure that power is removed or the
area is nonhazardous before proceeding.
For safety information on the handling of lithium batteries, including handling and
disposal of leaking batteries, see Guidelines for Handling Lithium Batteries, publication
AG 5-4 . Replace the battery only with the indicated catalog number.
Do not dispose of battery in a fire or incinerator. Dispose of used batteries in accordance
with local regulations.
Store batteries in a cool, dry environment. We recommend 25 °C (77 °F) with 40…60%
relative humidity. You may store batteries for up to 30 days between -45…85 °C
(-49…185 °F), such as during transportation. To avoid possible leakage, do not store
batteries above 60 °C (140 °F) for more than 30 days.
Logic Module
Communication Module
Screw
Captive
Screw
Display Module