Campbell CR1000 User Manual

Appendix A. CRBasic Programming Instructions
Syntax
FieldCal(Function, MeasureVar, Reps, MultVar, OffsetVar,
Mode, KnownVar, Index, Avg)
FieldCalStrain
Sets up the datalogger to perform a zero or shunt calibration for a strain
measurement.
Syntax
FieldCalStrain(Function, MeasureVar, Reps, GFAdj, ZeromV/V,
Mode, KnownRS, Index, Avg, GFRaw, uStrainDest)
LoadFieldCal
Loads values from the .cal file into variables in the CR1000.
Syntax
LoadFieldCal(CheckSig)
NewFieldCal
Triggers storage of calibration values when a new .cal file has been written.
Syntax
DataTable(TableName, NewFieldCal, Size)
SampleFieldCal
EndTable
SampleFieldCal
Stores the values in the .cal file to a data table.
Syntax
DataTable(TableName, NewFieldCal, Size)
SampleFieldCal
EndTable
A.21 Satellite Systems
Instructions for ARGOS, GOES, OMNISAT, and INMARSAT-C. Refer to
satellite transmitter manuals available at www.campbellsci.com/manuals
(http://www.campbellsci.com/manuals).
A.21.1 Argos
ArgosData
Specifies the data to be transmitted to the ARGOS satellite.
Syntax
ArgosData(ResultCode, ST20Buffer, DataTable, NumRecords,
DataFormat)
599

Campbell CR1000 Specifications

General

Power Requirements	9.6 to 16 VDC
Data Logger Operating System	CRBasic
Memory	4 MB
Analog Inputs	16 single-ended or 8 differential
Analog Input Resolution	13 bits
Analog Input Range	+/-2.5V
Digital I/O	8
Pulse Counters	2
Communication Ports	RS-232
Operating Temperature	-25°C to +50°C
Pulse Channels	4