DOCA0142EN-05

Modbus

Description

The MODBUS page displays the global statistics of TCP/IP and TCP port connections.

The users with Installer or Engineer roles can consult the Diagnostics pages.

Navigation to the Modbus Page

To view the MODBUS page, click DIAGNOSTICS > COMMUNICATION > MODBUS.

Global Statistics Parameters

Global Statistics

Parameter

Description

TCP/IP

Frames Received

Number of frames received

Frames Transmitted

Number of frames transmitted

Port Status

Status of the connected Ethernet port:

  • Operational

  • Idle

If MODBUS TCP/IP is disabled, the Port Status value is displayed as Idle.

Opened Connections

Number of active connections

Serial

Frames Received

Number of frames received

Frames Transmitted

Number of frames transmitted

Error Messages

Number of error messages

Click Reset Counters to reset the statistics values to 0.

If the IFE interface is switched off or if it is reset due to a configuration change or another event, the statistics values are reset to 0.

Modbus TCP Port Connections Parameters

Parameter

Description

Index

Serial number

Remote IP

Remote IP address

Remote Port

Remote port number

Local Port

Local port number

Transmitted Messages

Number of messages transmitted

Received Messages

Number of messages received

Sent Errors

Number of error messages sent

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