Campbell-scientific CR800 and CR850 Measurement and Control Systems Manuel d'utilisateur télécharger pdf (Page 451)

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Appendix A. CRBasic Programming

Instructions

Read More! Parameter listings, application information, and code examples are

available in CRBasic Editor (p. 109) Help.



All CR800 CRBasic instructions are listed in the following sub-sections. Select

instructions are explained more fully, some with example code, in Programming

Resource Library

(p. 151). Example code is throughout the CR800 manual. Refer

to the table of contents Example index.

A.1 Program Declarations

AngleDegrees

Setsmathfunctionstousedegreesinsteadofradians.

Syntax

AngleDegrees

PipelineMode

Configuresdataloggertoperformmeasurementtasksseparatefrom,but

concurrentwith,processingtasks.

Syntax

PipelineMode

SequentialMode

Configuresdataloggertoperformtaskssequentially.

Syntax

SequentialMode

SetSecurity

Setsnumericpasswordfordataloggersecuritylevels1,2,and3.Executesat

compiletime.

Syntax

SetSecurity(security[1], security[2], security[3])

StationName

SetsthestationnameinternaltotheCR800.Doesnotaffectdatafilesproduced

bysupportsoftware.SeesectionsCRBasicexampleMiscellaneousFeatures

(p.244)

demonstratesuseofseveralCRBasicfeatures:datatype,units,names,event

counters,flags,dataintervals,andcontrol.

andCRBasicexampleConditional

Output

(p.252)demonstratesprogrammingtooutputdatatoadatatable

conditionalonatriggerotherthantime.

.

Syntax

StationName(name of station)

Sub/ExitSub/EndSub

Declaresthename,variables,andcodethatformaSubroutine.Argumentlistis

optional.ExitSubisoptional.

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