GE RPT 301 user manual Set-up Commands, Unit Set-up

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RPT 301 User Manual

19

Set-up Commands

U - Unit Set-up

This command sets the units of the pressure measurement; the selection is nonvolatile.

	Command:		U,nn
		Where: ‘nn’ can be up to two digit number taking one of the
			following values:
*	0	-	mbar	13	-	mH20
	1	-	Pa	14	-	torr
	2	-	kPa	15	-	atm
	3	-	MPa	16	-	psi
	4	-	hPa	17	-	lb/ft2
	5	-	bar	18	-	inHg
	6	-	kg/cm2	19	-	inH		O04
							2
	7	-	kg/m2	20	-	ftH	2	O04
							2
	8	-	mmHg	*21	-	mbar
	9	-	cmHg	22	-	inH2O20
	10	-	mHg	23	-	ftH2O20
	11	-	mmH2O	*24	-	mbar
	12	-	cmH2O
	* Note:		mbar can be selected using code 0, 21 or 24.
	Reply: None

K177 Issue No. 3

Image 27

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 Accuracy SpecificationDimensions DescriptionPressure connection Power supplyPressure measurement Data CommunicationsAccessories Pressure Connection Mounting the Instrument FigureInstrument Dimensions Communication connections Electrical ConnectionConnections for remote on/off control Changing the communication interface standard Figure CommunicationsLK1 LK2 PL3PL1 Screening RPTSystem Operation Command SummaryUser calibration Command Function MeasurementCR Crlf Command Terminators Set-upGeneral Command Format Single commandsCommand Strings Page General Reply Format Error MessageData out of range Auto send reading Detailed Command Definitions Measurement CommandsReturn stored reading Get readingAuto Send from switch-on Unit Set-up Set-up CommandsCommand F, step, average Set ResolutionFilter Set-up Set Communications Options Command I,S/PIN, Name ValueCR format StatusIdentity User Calibration Linearity/Drift Compensation Calibration CheckPIN PIN, New PIN Change PINGeneral LED IndicatorDiagnostic Mode Diagnostic ModeCleaning Approved Service Agents