Rockwell Automation 2711E-xxxx PanelView Operator Terminals User Manual - Manual (Page 118)

5–43 Configuring PanelView Operator Terminals
Publication 2711E-821 – January 1998
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Application Checksum
ĊThis tests the terminal’s current
application file only. A meter displays the results of the checksum
test as it progresses. It reports Pass if no checksum error is
detected in the terminal’s current application file, and Fail if a
checksum error occurs. The checksum test is disabled if there is
no current application.
•
Degauss
ĊThis demagnetizes the terminal screen and is specific
to 1200e terminals. Your terminal degausses automatically on
every powerup and at midnight.
•
Battery
ĊThis tests the battery.
• User RAMĊThis tests the battery-backed RAM. If the terminal
loses power during the test, any retained data and configuration
mode parameters will be corrupted and defaults for the corrupted
data will be restored.
•
Touch Cells
ĊOn a touch screen terminal, pressing the Touch
Cells button displays the following screen.