Instruction manual

17
ELSE
swear a lot
blame someone else (but not me)
goto deep_shit
ENDIF
Note1: if you cant find deep_shit, then your not in it.
Note2: There is no deep_shit. I expect that every thing will work
Note3: Murphy’s Law suggests there will be some other problem to find.
5. Installing the data-logger software
The following program is to be run on a Campbell data logger. The logger software is
located in one of the three sub-directories on the disk provided with the installation.
5.1. Files in A:\LOGGER
C10-HP*.STN C21-HP*.STN
C10-HP*.DLD C21-HP*.DLD
C10-HP*.CSI C21-HP*.CSI
This sub-directory contains the above CAPTURE programs designed to measure the
outputs generated by the HPV unit, and to calculate and store the
t
Z
values associated with
each set of the probes. The program is rather basic (in keeping with our philosophy). It is
intended to be run on a Campbell logger (CR10, CR21X or CR23X). A CR10 will
measure up to three sets of probes and a CR21X will measure up to four sets of probes, a
CR23X will measure up to 6 sets of probes. The whild-card ‘*’ in the file name implies
the number of probes that will be measured.
Note: A single logger can up to 6 sets of probes. It is a simple matter to extend the total
number of probes by using a Campbell AM25T solid state multiplexer, to switch the
output from many more probes. This requires a slightly modified version of the
CAPTURE program to include use of the multiplexer and to allocate the extra channels
on the logger. If the USER wishes to consider either of these modifications then examples
of the necessary programs can be supplied, via email, at a later date. Details are in
Appendix A.
In what follows, we assume the USER is familiar with the various functions of the CR10
data logger, and the Campbell programs included with the PC208 software (GraphTerm
and EDLOG).