ProSoft Technology MVI56E-MNET/MNETXT - Manual (Page 89)

MVI56E-MNET / MNETXT ♦ ControlLogix Platform Diagnostics and Troubleshooting
Modbus TCP/IP Interface Module User Manual
ProSoft Technology, Inc. Page 89 of 181
April 23, 2014
Operation Messages
After the initialization step, the following message pattern will be repeated.
Code Message
OK: Module is communicating with processor
ERR: Module is unable to communicate with processor. For
this scenario, the message above is replaced
with "Processor faulted or is in program mode".
Module IP address
OK: Port is communicating without error
Communication Errors: port is having communication errors.
Refer to Diagnostics and Troubleshooting (page 87) for further
information about the error.
4.1.2 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.