Specify remote host
RemoteHost specifies the remote host name or IP dotted decimal address. An example dotted decimal address is 220.127.116.11.
For TCPIP objects, you can configure RemoteHost only when the object is disconnected from the hardware. You disconnect a connected object with the fclose function. A disconnected object has a Status property value of closed.
For UDP objects, you can configure RemoteHost at any time. If the object is open, a warning is issued if the remote address is invalid.