To Interface to the control module, simply connect the USB cable. Software has been developed to interface with a PC or RMS
board. When the USBisoVM is running but in waiting mode, the POWER LED should be solid on,
and the STATUS LED should be blinking fast. When the control module does a read of any
voltmeter, the voltmeter that is currently being read has its READ LED blink on.
This typical set-up is measuring: