Campbell CR1000 User Manual

Appendix A. CRBasic Programming Instructions
Syntax
CalFile(Source/Dest, NumVals, "Device:filename", Option)
FileCopy
Copies a file from one drive to another.
Syntax
FileCopy(FromFileName, ToFileName)
FileClose
Closes a file handle created by FileOpen().
Syntax
FileClose(FileHandle)
FileEncrypt
Performs an encrypting algorithm on the file. Allows distribution of CRBasic files
without exposing source code.
Syntax
Boolean Variable = FileEncrypt(FileName)
FileList
Returns a list of files that exist on the specified drive.
Syntax
FileList(Drive,DestinationArray)
FileManage
Manages program files from within a running datalogger program.
Syntax
FileManage("Device: FileName", Attribute)
FileOpen
Opens an ASCII text file or a binary file for writing or reading.
Syntax
FileHandle = FileOpen("FileName", "Mode", SeekPoint)
FileRead
Reads a file referenced by FileHandle and stores the results in a variable or
variable array.
Syntax
FileRead(FileHandle, Destination, Length)
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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