Name

Type

Comment

IP_Address

UDINT

IP of the server.

Port

UINT

Modbus port (According to the Modbus standard: 502).

UnitID

USINT

Used when there are Modbus gateways in the system. For standard Modbus TCP networks use 255.

ResponseTimeOut

UDINT

The client will report a timeout error if the server does not reply to a Modbus request within the specified timeout time.

ConnectionTimeOut

UDINT

The client will report a timeout error if it cannot establish connection with the server within the specified timeout time.