Ethernet led indicators, Non-scrolling led status indicators – ProSoft Technology MVI56E-GSC/ GSCXT User Manual
Page 73
MVI56E-GSC ♦ CompactLogix or MicroLogix Platform
Diagnostics and Troubleshooting
Enhanced Generic ASCII Serial Communication Module
User Manual
ProSoft Technology, Inc.
Page 73 of 140
May 9, 2014
Message
Meaning
"E006"
Displayed during startup if there is an error opening
application serial Port 2 (P2)
"E008"
Displayed during startup if either of the two application serial
ports fails to open after a second attempt
"E009"
Displayed during startup if there is an error setting up the
signal handlers)
Operation Message
After the initialization step, the following message pattern will be repeated on the
scrolling LED display.
Message Component
Meaning
"OK": Module is communicating with processor
Module IP address
"Enabled": Port is enabled, sending and receiving possible
"Disabled": Port is disabled, no sending or receiving possible
3.7
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.
3.8
Non-Scrolling LED Status Indicators
The non-scrolling LEDs indi
cate the module’s operating status as follows:
LED Label
Color
Status
Indication
APP
Red or
Green
OFF
The module is not receiving adequate power or is not securely
plugged into the rack. May also be OFF during configuration
download.
GREEN
The MVI56E-GSC is working normally.