Campbell Scientific CR9000X Measurement and Control System - Manual (Page 13)

Quick Start
Select the computer COM Port that you will be using to communicate
with the logger. Only COM ports which are recognized and made
available by the PC's operating system will be listed.
Enter 4 seconds for the Com Port Communication Delay. Click "Next".
Select the
COM Port
from the pull
down list, and
enter 4 seconds
for the Port
Comm Delay.
Enter the Baud Rate supported by your computer, up to 115200 baud.
Enter 3 or 4 seconds for the Extra Response Time and 0 for the Max
Time On-Line. Click on "Next".
Select the desired
Baud Rate
Enter 3 for the
Extra Response
Time
Enter 0 for the
Max Time On-
line.
QS-5