J:\Doc\Frame\HPV20\Graphics\Camera\Serial converter.bmp
Figure 4: Null Modem, RS-232 Cable, and USB-to-Serial Converter
9. Connect the other end of the RS-232 cable to any open COM port on
the Ruby except COM 3.
Note: When the software on the Ruby terminal is installed or
upgraded, assign RubyLink to this port.
14
HPV-20 Installation Guide