Prosoft-technology MVI56E-MCMR Manual do Utilizador descarregar pdf (Página 178)

Reference MVI56E-MCMR ♦ ControlLogix Platform

User Manual Modbus Communication Module with Reduced Data Block

Page 178 of 225 ProSoft Technology, Inc.

May 13, 2014

Offset

Content

Description

Command Block

Count

This field contains the total number of command blocks received

from the processor.

Error Block Count

This field contains the total number of block errors recognized by

the module.

Port 1 Current Error

For a Slave port, this field contains the value of the current error

code returned. For a Master port, this field contains the index of

the currently executing command.

Port 1 Last Error

For a Slave port, this field contains the value of the last error code

returned. For a Master port, this field contains the index of the

command with the error.

Port 2 Current Error

For a Slave port, this field contains the value of the current error

code returned. For a Master port, this field contains the index of

the currently executing command.

Port 2 Last Error

For a Slave port, this field contains the value of the last error code

returned. For a Master port, this field contains the index of the

command with an error.

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Prosoft-technology MVI56E-MCMR Manual do Utilizador Página 178