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Diagnostics and troubleshooting, Basic ethernet, E 71) – ProSoft Technology MVI69-FLN User Manual

Page 71: 2 diagnostics and troubleshooting

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Diagnostics and Troubleshooting

MVI69-FLN ♦ CompactLogix Platform

FA Control Network Communication Module

ProSoft Technology, Inc.

Page 71 of 137

November 3, 2008

2 Diagnostics

and

Troubleshooting

In This Chapter

™ Basic

Ethernet ....................................................................................... 71

™ LED

Status

Indicators............................................................................ 72

™ Ethernet

LED

Indicators ........................................................................ 72

™ Troubleshooting..................................................................................... 73

The module provides information on diagnostics and troubleshooting in the
following forms:

ƒ Status data values are transferred from the module to the processor.
ƒ Data contained in the module can be viewed through the

Configuration/Debug port attached to a terminal emulator.

ƒ LED status indicators on the front of the module provide information on the

module's status.

2.1 Basic

Ethernet

The Ethernet Unit is provided with a variety of troubleshooting functions for
prompt recovery in case of errors.

ƒ Self-diagnostic function at startup
ƒ PING command for checking other nodes
ƒ Inter-nodal tests for checking other nodes
ƒ Error log for recording error history data