Prosoft-technology MVI56E-MNETCR Bedienungsanleitung PDF herunterladen (Seite 80)

Diagnostics and Troubleshooting MVI56E-MNETCR ♦ ControlLogix Platform

User Manual Modbus TCP/IP Multi Client Enhanced Communications Module for Remote Chassis

Page 80 of 159 ProSoft Technology, Inc.

June 14, 2011

4.1 LED Status Indicators

4.1.1 Scrolling LED Status Indicators

The scrolling LED display indicates the module's operating status as follows:

Initialization Messages

Code Message

Boot / DDOK Module is initializing

Ladd Module is waiting for required module configuration data from

ladder logic to configure the application port(s)

Waiting for Processor Connection Module did not connect to processor during initialization

 Sample ladder logic or AOI is not loaded on processor

 Module is located in a different slot than the one

configured in the ladder logic/AOI

 Processor is not in RUN or REM RUN mode

Last config: <date> Indicates the last date when the module changed its IP

address. You can update the module date and time through

the module’s web page, or with the Optional MVI56E Add-On

Instruction.

After power up and every reconfiguration, the module will

display the configuration of the application port(s). The

information consists of:

Client

 C0 C2 C3 C4 ….. C29

Operation Messages

After the initialization step, the following message pattern will be repeated.

Code Message

<Backplane Status> OK: Module is communicating with processor

ERR: Module is unable to communicate with processor. For

this scenario, the <Port Status> message above is replaced

with "Processor faulted or is in program mode".

<IP Address> Module IP address

<C0> OK: Port is communicating without error

Communication Errors: port is having communication errors.

Refer to PCB diagnostics (page 79) for further information

about the error.

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Prosoft-technology MVI56E-MNETCR Bedienungsanleitung Seite 80