Campbell Scientific CS725 Snow Water Equivalency Sensor User Manual

Page 20

CS725 Snow Water Equivalency Sensor

14. [.fs]

The [.fs] command is used to read back last results in short form. The
short form consists of the date and time of the readings and the SWE
values in millimeters. The format is as follows:

DD/MM/YYYY HH:MM:SS SWE_K SWE_TL

01/10/2009 06:59:50 123 129

15. [.p]

The [.p] command is used to display the Parameter Setup menu. The
Parameter Setup menu is as follows:

[1] Station ID (Max 8 characters; ex: Gouin_21)

: CS725_#1

[3] Time of start of measure (relative to GMON 00h RTC) : 00
[4] Delay after start of measure for data transmission (secs.)

0=> No transmission) : 0

[5] Frequency of data transmission:

0 => every 24 h

1 => every 6 h : 1

[6] GMON height above ground in centimeters

: 300

[7] Observed position for the K line on the histogram

: 245

[8] Collim (1: Collimator installed; 0: no collimator)

: 1

[9] Nominal soil humidity in %weight,(min: 1, max: 150) : 25
[10] Estimated soil humidity in %weight (min: 1, max: 150)

for HCalib mode : 27

[11] NoK

: 230000

[12] NooK (residual K counting) Default:0

: 0

[13] N0Tl

: 41000

[14] n00Tl ( residual Tl counting)

: 0

[16] SN Threshold for the snow cover

: 5

[17] Baud rate for scheduled transmissions

: 9600

[18] Number of hours per partial histo (hours),(1,2,3,or 6) : 1
[19] Manual mode (1); Auto mode (0) ; HCalib mode (2); : 1
[0] Quit without saving the new parameters on EPROM
[99] Save parameters on EPROM

To modify: [parameter number, space, new value,CR]

[1] Station ID
This is a user-selectable value that can be used to identify a CS725.
The Station ID is part of the output information for certain data
formats. The value is a string (maximum 8 alphanumeric characters).
Avoid using spaces as this can cause problems when parsing the data
output strings.

[1] Station ID (Max 8 characters; ex: Gouin_21) :CS725_#1

[3] Time of start of measure (relative to CS725 00h RTC)
This defines the hour at which a 24-hour period of measurements will
begin. This number is relative to the time set in the internal Real
Time Clock (RTC) by the user. The format is an integer, with values
from 0 to 24. This also defines the time a 24-hour measurement will
end. This end time is 10 seconds before the start of measure.