Installation Instructions Owner's manual

18 FactoryTalk Historian Machine Edition Module
Publication
1756-IN611A-EN-P - February 2010
Four-character LED Display
The four-character LED display provides system status in a static and/or
scrolling string on the front panel of the FactoryTalk Historian ME Module.
Once an application is started, it has the responsibility of controlling this
display.
The four-character LED display provides the following information:
OK Green Module status. Single bi-color red/green
LED. Red indicates a
major fault has occurred
in the module. Green
indicates the module is
operating normally.
Process or component Four-character display Description
Start-up or re-set INIT Displays “INIT” for 3-5
seconds when initializing
start-up or re-set.
Start-up or re-set OK Displays “OK” for 3-5
seconds if the
initialization of all major
software components
was successful.
Shutting down SHUTTING DOWN Displays “SHUTTING
DOWN” during the
shutdown process.
Shut down SHUT DOWN Displays “SHUT
DOWN” when shut
down is finished.
LED light On power-up Status Description