Operator`s manual

Q-DL-2100 Operatorʼs Manual
Quaesta Instruments, LLC [phone] • Email: [e-mail]
27
Select Device Manager and look for an entry under Ports (COM & LPT) which corresponds to
the USB Virtual COM Serial Port. It will look like any other COM port, but will generally be
assigned a number higher than 2. i.e., COM3 in Figure A-9 below.
Figure A-9
If multiple serial ports show up, simply unplug the USB cable from the COM port on the Q-
DL-2100 data logger and identify which COM port number disappears. It should reappear
when the USB cable is plugged in again.
Note the COM Port number assigned to the data logger USB interface.
To communicate with the data logger you will need to make use of PC based terminal
emulation software such as Windows HyperTerminal or Tera Term Pro. See Appendix B for
setup instructions for these programs.