Rockwell Automation 1756-HIST2G FactoryTalk Historian ME 2.2 - Manual (Page 195)

10 • U SING W EB D IAGNOSTICS
185
„
“Controller Statistics”
„
“ControlBus Statistics”
„
“EtherNet/IP”
„
“Display LED”
„
“Time Management”
Overview
The Hardware Overview page displays the following information:
„
CPU Usage - the percent of CPU utilization for the module.
„
RAM Usage - the RAM (physical memory) usage in megabytes (and percentage.)
„
NAND Usage - NAND usage (storage) in megabytes (and percentage.)
„
Ethernet Link - displays the module’s Ethernet connection status.
„
LED - information 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.
‡
Static Display - the current message being displayed on module LED.
‡
Scroll Display - the current message being scrolled on module LED.