ProSoft Technology MVI69L-MBTCP - Manual (Page 92)

Diagnostics and Troubleshooting MVI69L-MBTCP ♦ CompactLogix Platform
User Manual Communication Module
Page 92 of 152 ProSoft Technology, Inc.
January 6, 2014
6.1 Ethernet LED Indicators
The Ethernet LEDs indicate the module's Ethernet port status as follows:
LED State Description
Data OFF Ethernet connected at 10Mbps duplex speed
AMBER Solid Ethernet connected at 100Mbps duplex speed
Link OFF No physical network connection is detected. No Ethernet
communication is possible. Check wiring and cables.
GREEN Solid
or Blinking Physical network connection detected. This LED must be ON solid
for Ethernet communication to be possible.
6.2 LED Status Indicators
ETH CFG
BP
OK
Th e LEDs indicate the module’s operating status as follows:
LED Color Indication
ETH Green Application is running and Ethernet is ready
Off Application is not running
CFG Red Error in configuration
Green Configuration is OK
Amber Configuration state
Off Application is not running or backplane has failed
BP Red Processor is not in RUN mode
Green (Flashing) BP transfer is operational
Amber Initialization state
Off Application is not running
OK Red Application is not running
Green Application is running
During module configuration, the OK LED will be red and the BP LED will be on.
If the BP ACT and OK LEDs blink at a rate of every one-second, this indicates a
serious problem with the module. Call ProSoft Technology technical support to
arrange for repairs.