Rockwell Automation 1756-HIST2G Historian ME 2.1 - Manual (Page 194)

F ACTORY T ALK H ISTORIAN ME M ODULE U SER ’ S G UIDE
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Display LED
This page displays the current message being displayed or scrolled on the module
LED in further detail and the LED statistics. To access the page, click Hardware in
the top navigation bar of the Web Diagnostics interface, and then click Display LED
in the left navigation bar.
The Display LED page lists Current Display and LED Statistics information. Data for
either the static or the scroll display will be available. If a static message is available,
there is no scrolling display. If a message is scrolling in the module LED, no static
message is available.

LED Static Display - the current message being displayed on module LED.

LED Scroll Display - the current message being scrolled on module LED.
The Display LED page lists the Application LED State information under LED
Statistics. Values include:

Solid green - indicates that both Data Collection and Data Transfer are active.

Flashing green - indicates Data Collection is active but Data Transfer is not
configured.

Solid red - indicates Data Collection is inactive.

Flashing red - indicates Data Collection is active but Data Transfer is inactive.