Documentation

MbusIpServerBasesetPort Method

Sets the TCP port number to be used by the protocol.

Namespace:  FieldTalk.Modbus.Slave
Assembly:  FieldTalk.Modbus.Slave (in FieldTalk.Modbus.Slave.dll) Version: 2.11.0-eval+eb1ecbe71c969eff5d7c05d58da16dade0474678
Syntax
Copy
public int setPort(
	int portNo
)

Parameters

portNo
Type: SystemInt32
Port number the server shall listen on

Return Value

Type: Int32
BusProtocolErrors.FTALK_SUCCESS on success or error code. See BusProtocolErrors for possible error codes.
Remarks
Note Note
Usually the port number remains unchanged and defaults to 502. In this case no call to this function is necessary. However if the port number has to be different from 502 this function must be called before starting the server with startupServer().
Note Note
This parameter must be set before starting the server in order to come into effect.
See Also