Field Calibration; File Name And Resource Errors - Campbell CR300 Series Product Manual

Avoiding preceding a very small voltage input with a very large voltage input in a
l
measurement sequence if a single measurement instruction must be used.

22.12 Field calibration

Calibration increases accuracy of a measurement device by adjusting its output, or the
measurement of its output, to match independently verified quantities. Adjusting sensor output
directly is preferred, but not always possible or practical. By adding the
FieldCalStrain()
adjusted by modifying the programmed multiplier and offset applied to the measurement,
without modifying or recompiling the CRBasic program. See the CRBasic Editor help for detailed
instruction information and program examples:

22.13 File name and resource errors

The maximum file name size that can be stored, run as a program, or FTP transferred in the data
logger is 59 characters. If the name + file extension is longer than 59 characters, an Invalid
Filename error is displayed. If several files are stored, each with a long file name, memory
allocated to the root directory can be exceeded before the actual memory of storing files is
exceeded. When this occurs, an Insufficient resources or memory full error is displayed.
instruction to a CRBasic program, measurements of a linear sensor can be
https://help.campbellsci.com/crbasic/cr300/
FieldCal()
or
22. Tips and troubleshooting 201
.