Campbell CS120A, User Manual, Page: 39 / 62

User Guide
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The maximum response time to a poll command is 100 ms.
If the setting to check the checksum on received commands is enabled the
checksum varies with the Sensor ID value.
14. Entering the CS120A menu system
The user can enter the menu system by typing ‘open id
’ into their terminal
program then pressing the return key on their keyboard. The id corresponds to the
sensor ID number. The Sensor ID number can be in the range of 0 to 9. The
factory default is 0.
The ‘open 0’ command is not normally echoed.
The terminal menu only gives access to more common settings.
The following text should now be displayed:
The displayed options are accessed simply by typing the corresponding number
then pressing return. No changes will take effect until you `save and exit’. The
exception to this is the calibration menu, but you will be informed before any
changes are made.
The displayed options are accessed simply by typing the corresponding number
then pressing return. No changes will take effect until you `Exit and Save’. The
exception to this is the calibration menu, but you will be informed before any
changes are made.
Typing `1’ opens the message menu containing settings relating to the CS120A’s
outputs.
NOTE
NOTE
POLL:0:0:XXXX:
WELCOME TO THE CAMPBELL SCIENTIFIC LTD CS120A SETUP
MENU
ID 0
S/N 1009
(1) Message output menu
(2) User alarm menu
(3) Calibrate CS120A
(4) System information
(5) Communications setup
(9) Exit and save
(0) Exit and don't save
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