Hall Research HR-4P - Manual (Page 3)

Programmable Serial Controller
3
Using the Software
 Double click the desktop icon or its program menu selection and the main screen will be displayed as shown below
in Figure1.
Figure 1
– Main
Button Selection
The main screen has four buttons along the left side shown in Figure 1, These are the most commonly used functions.
Connect/Disconnect
In order for the software to communicate with the HR-4P unit, it must be connected to serial port on the computer.
Note Most PCs and notebooks do not have a serial port. So to program the HR-4P you may need a USB
to RS-232 Serial converter. These are available from Hall Research P/N USB-RS232-1