ProSoft Technology MVI56E-GSC - Ethernet LED Indicators

MVI56E-GSC/GSCXT ♦ CompactLogix or MicroLogix Platform Diagnostics and Troubleshooting
Enhanced Generic ASCII Serial Communication Module User Manual
ProSoft Technology, Inc. Page 69 of 140
April 24, 2017
Initialization Error Messages
During initialization, if the module detects a unrecoverable fault that will prevent
communication, an error message will be displayed. If any of these errors persist
after repeated reboot attempts, contact ProSoft Technology Technical Support
for further assistance.
Message
Meaning
"E003"
Startup sequence failed, module failed to initialize
"E005"
Displayed during startup if there is an error opening
application serial Port 1(P1)
"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.
<Backplane Status> <IP Address> <Backplane Status> <Port1 Status> <Port2
Status>
Message Component
Meaning
<Backplane Status>
"OK": Module is communicating with processor
<IP Address>
Module IP address
<Port1 Status>
<Port2 Status>
"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.