ProSoft Technology MVI69E-MBTCP - Manual (Page 93)

MVI69E-MBTCP ♦ CompactLogix Platform Diagnostics and Troubleshooting
Modbus TCP/IP Enhanced Communication Module User Manual
ProSoft Technology, Inc. Page 93 of 150
May 20, 2015
6 Diagnostics and Troubleshooting
In This Chapter
 Ethernet LED Indicators ........................................................................ 93
 LED Status Indicators ............................................................................ 94
 Connecting the PC to the Module's Ethernet Port ................................. 96
 Using the Diagnostics Menu in ProSoft Configuration Builder ............... 98
 Communication Error Codes ............................................................... 104
 Connecting to the Module’s Webpage ................................................. 105
The module provides information on diagnostics and troubleshooting in the
following forms:
 LED status indicators on the front of the module provide general information
on the module's status.
 You can view status data contained in the module through the Ethernet port,
using the troubleshooting and diagnostic capabilities of ProSoft Configuration
Builder (PCB).
 You can transfer status data values from the module to processor memory
and can monitor them in the processor manually or by customer-created
logic.
6.1 Ethernet LED Indicators
The Ethernet LEDs indicate the module's Ethernet port status.
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.