Campbell CR300 Series Operator's Manual page 14

CR300-Series Datalogger
After the driver has been installed, connect the CR300 USB port to the PC with the included USB cable (pn
27555). The connection supplies 5 V power over USB as well as a communication link.
NOTE The Power LED indicates the program and power state of the CR300. Because the
CR300 ships with a program set to run on power-up, the Power LED will quickly flash
3 times every 10 seconds when powered over USB. See TABLE 6-4, Power LED
Activity
(p. 40)
With the CR300 connected to the
PC, a port titled CR300 will appear
in the COM Port list. Select the
CR300 COM Port. The number of
your COM port may differ.
Select the COM Port labeled CR300. Keep all other defaults.
Click Next.
Enter the Baud Rate and PakBus
Address. These must match the
hardware settings of your CR300.
The default baud rate of a CR300
datalogger is 115200, and the
default PakBus Address is 1.
Keep all default Datalogger Settings.
Click Next.
4
, for other flash patterns.