The DMXDIPster portion of DMXRef works the same as the stand alone application DMXDIPster:

Enter the address you need the DIP switch settings for in the DMX address field and press the "Get Switches" button. The switches to the left will show the proper DIP switch settings. In addition, the address and the switches that need to be turned on will be added to the list below the address field. The list will remember all the addresses you have entered until you press the "Clear" button.

By default DMXDIPster assumes you need to turn on DIP switch one for address one, if this is not the case simply turn on the “1 = All off” switch.

To get the address from switch settings, set the switches as they appear on the DMX device and press the "Get Address" button.

Still having problems, let me know.