Teejet Legacy 6000 Manual Uživatelský manuál stáhnout pdf (Strana 154)

Legacy 6000

98-05053 R2

149

APPENDIX B - CREATING CALIBRATION

TABLE

A Calibration Table can be created two ways. It is recommended that the table be

created on a PC and loaded on the Legacy 6000. The second option is to create

the table using the Legacy 6000. A Calibration Table allows the operator to select

fromapre-denedsetofcalibrationnumbersthatarecommonlyused.Anexample

would be a granular application in which the gate height changes frequently, result-

ing in the change of the calibration number.

Creating a Calibration Table on a PC

Create a calibration table with a text editor (such

asNOTEPAD)andsavetheleas“CALS.TXT”

in a folder labeled “SYS” on the PC Card for the

Legacy 6000.

The calibration table is shown providing nominal calibration numbers for a granular

system that employs Gate Height ranging from 1 to 12 inches. A valid entry must

havethreeeldsseparatedbysquarebrackets.Withinthebrackettheremust be

sometext[GATEHEIGHT][1INCH][1406].TheCalibrationIdentieris thetable

nameorlabelwhenloadingthetableintheLegacy6000. The Cal # Denition

denesthecalibrationnumbertoit.Thecalibrationnumbermust be greater than

zero and the units must relate to those selected during Channel Setup. For exam-

ple; if sensor units are lbs/ac and the Application is type ‘Granular’, the Calibration

# must be in pulses/cubic foot.

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Teejet Legacy 6000 Manual Uživatelský manuál Strana 154