GE RPT 301 user manual Rpt, Screening

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10	RPT 301 User Manual

Screening

Make sure that the chassis connection between the control computer and the instrument is continuous. Use screened cable and bond the cable screening to the connector shell of the instrument and to the computer enclosure.

screened cable

RPT 301

connect screen to connector shell

computer

enclosure

Screening to ensure EMC performance

K177 Issue No. 3

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Contents RPT General Electric Company. All rights reserved RPT Digital Output Pressure Transducer K177 K177 Issue No Safety Abbreviations and Symbols Iii K177 Issue No Description SpecificationDimensions AccuracyData Communications Power supplyPressure measurement Pressure connectionAccessories Mounting the Instrument Figure Pressure ConnectionInstrument Dimensions Electrical Connection Communication connectionsConnections for remote on/off control Communications Changing the communication interface standard FigureLK1 LK2 PL3PL1 RPT ScreeningCommand Summary System OperationSet-up Command Function MeasurementCR Crlf Command Terminators User calibrationGeneral Command Format Single commandsCommand Strings Page Error Message General Reply FormatData out of range Get reading Detailed Command Definitions Measurement CommandsReturn stored reading Auto send readingAuto Send from switch-on Set-up Commands Unit Set-upCommand F, step, average Set ResolutionFilter Set-up Set Communications Options Command I,S/PIN, Name ValueCR format StatusIdentity Calibration Check User Calibration Linearity/Drift CompensationPIN Change PIN PIN, New PINDiagnostic Mode LED IndicatorDiagnostic Mode GeneralCleaning Approved Service Agents