Welch-allyn LC101 CO2 Module - User Manual Manual do Utilizador Página 1

LC101 CO2 ModuleOEM Implementation Manual

LC101 CO2 Module OEM Implementation ManualPage 10 Confidential Welch Allyn OEM TechnologiesMeasurement CompensationIR absorption in the CO2 wavelength

LC101 CO2 Module OEM Implementation ManualSection 1 - Functional DescriptionWelch Allyn OEM Technologies Confidential Page 11O2/N2O/desfluraneO2/N2O/des

LC101 CO2 Module OEM Implementation ManualPage 12 Confidential Welch Allyn OEM TechnologiesReset CircuitThe first section of a 556 timer is connected to

LC101 CO2 Module OEM Implementation ManualSection 1 - Functional DescriptionWelch Allyn OEM Technologies Confidential Page 13Sidestream ComponentsThe f

LC101 CO2 Module OEM Implementation ManualPage 14 Confidential Welch Allyn OEM TechnologiesInlet and Exhaust TubingThe internal inlet tubing provides t

LC101 CO2 Module OEM Implementation ManualWelch Allyn OEM Technologies Confidential Page 15Section 2 LC101 Module InterfacePower RequirementsLC101 Main

LC101 CO2 Module OEM Implementation ManualPage 16 Confidential Welch Allyn OEM TechnologiesLC101 Module Interface ConnectorThe LC101 Module interface c

LC101 CO2 Module OEM Implementation ManualSection 2 - LC101 Module InterfaceWelch Allyn OEM Technologies Confidential Page 17Watertrap Receiver SwitchT

LC101 CO2 Module OEM Implementation ManualPage 18 Confidential Welch Allyn OEM Technologies

LC101 CO2 Module OEM Implementation ManualWelch Allyn OEM Technologies Confidential Page 19Section 3 LC101 CalibrationThe LC101 Module requires periodi

LC101 CO 2 Module OEM Implementation Man ual P age 2 Confi dential W elch Allyn OEM T echnologies Cop yright © 2002 by Welch Allyn OEM Technologies

LC101 CO2 Module OEM Implementation ManualPage 20 Confidential Welch Allyn OEM TechnologiesTo get an accurate calibration, the LC101 needs to be operat

LC101 CO2 Module OEM Implementation ManualSection 3 - LC101 CalibrationWelch Allyn OEM Technologies Confidential Page 21Two-Point User CalibrationNOTE

LC101 CO2 Module OEM Implementation ManualPage 22 Confidential Welch Allyn OEM TechnologiesTwo-Point User Calibration ProcedureTwo-Point User Calibrati

LC101 CO2 Module OEM Implementation ManualSection 3 - LC101 CalibrationWelch Allyn OEM Technologies Confidential Page 23To Perform a Two-Point User Cal

LC101 CO2 Module OEM Implementation ManualPage 24 Confidential Welch Allyn OEM TechnologiesTroubleshooting• Make sure that the room is well ventilated.

LC101 CO2 Module OEM Implementation ManualWelch Allyn OEM Technologies Confidential Page 25Section 4 Host/Module CommunicationsThe LC101 Module is a co

LC101 CO2 Module OEM Implementation ManualPage 26 Confidential Welch Allyn OEM TechnologiesSystem EEPROMThe system EEPROM contains manufacturing and op

LC101 CO2 Module OEM Implementation ManualSection 4 - Host/Module CommunicationsWelch Allyn OEM Technologies Confidential Page 27Host CommandsThe host

LC101 CO2 Module OEM Implementation ManualPage 28 Confidential Welch Allyn OEM TechnologiesSimple CommandsSimple commands instruct the Module to send M

LC101 CO2 Module OEM Implementation ManualSection 4 - Host/Module CommunicationsWelch Allyn OEM Technologies Confidential Page 29Configuration CommandsC

LC101 CO 2 Module OEM Implementation Man ual W elch Allyn OEM T echnologies C onfi dential P age 3 T able of Contents Section 1 Functional Descrip

LC101 CO2 Module OEM Implementation ManualPage 30 Confidential Welch Allyn OEM Technologies<Oxx> Change breath data update rateAllows the host to

LC101 CO2 Module OEM Implementation ManualSection 4 - Host/Module CommunicationsWelch Allyn OEM Technologies Confidential Page 31<Qxxy> Function

LC101 CO2 Module OEM Implementation ManualPage 32 Confidential Welch Allyn OEM TechnologiesCalibration CommandsCalibration commands instruct the Module

LC101 CO2 Module OEM Implementation ManualSection 4 - Host/Module CommunicationsWelch Allyn OEM Technologies Confidential Page 33Zero CalibrationThe Ze

LC101 CO2 Module OEM Implementation ManualPage 34 Confidential Welch Allyn OEM TechnologiesStatus ResponsesStatus responses are data packets that commu

LC101 CO2 Module OEM Implementation ManualSection 4 - Host/Module CommunicationsWelch Allyn OEM Technologies Confidential Page 35Status Response Messag

LC101 CO2 Module OEM Implementation ManualPage 36 Confidential Welch Allyn OEM TechnologiesSimple Command ResponsesHost Command Module Response Module

LC101 CO2 Module OEM Implementation ManualSection 4 - Host/Module CommunicationsWelch Allyn OEM Technologies Confidential Page 37<C27>Request sin

LC101 CO2 Module OEM Implementation ManualPage 38 Confidential Welch Allyn OEM TechnologiesConfiguration Command ResponsesConfiguration responses are dat

LC101 CO2 Module OEM Implementation ManualSection 4 - Host/Module CommunicationsWelch Allyn OEM Technologies Confidential Page 39<Zxxyyzz>, Breat

LC101 CO 2 Module OEM Implementation Man ual P age 4 Confi dential W elch Allyn OEM T echnologies Section 4 Host/Module Communications . . . . . .

LC101 CO2 Module OEM Implementation ManualPage 40 Confidential Welch Allyn OEM TechnologiesCalibration Command ResponsesRefer to the Status Message Cod

LC101 CO2 Module OEM Implementation ManualSection 4 - Host/Module CommunicationsWelch Allyn OEM Technologies Confidential Page 41Software ProtocolPacke

LC101 CO2 Module OEM Implementation ManualPage 42 Confidential Welch Allyn OEM Technologies• Hard Reset - If the host holds the receive data line in a

LC101 CO2 Module OEM Implementation ManualSection 4 - Host/Module CommunicationsWelch Allyn OEM Technologies Confidential Page 43If the LC101 Module wa

LC101 CO2 Module OEM Implementation ManualPage 44 Confidential Welch Allyn OEM TechnologiesStatus Message Code TableCode (hex) Suggested Message00 Stat

LC101 CO2 Module OEM Implementation ManualSection 4 - Host/Module CommunicationsWelch Allyn OEM Technologies Confidential Page 45Host Command/Module Re

LC101 CO2 Module OEM Implementation ManualPage 46 Confidential Welch Allyn OEM TechnologiesSystem Component StatusThe following table lists the state o

LC101 CO2 Module OEM Implementation ManualWelch Allyn OEM Technologies Confidential Page 47Section 5 Pneumatic OperationThe LC101 Module Pneumatic Syst

LC101 CO2 Module OEM Implementation ManualPage 48 Confidential Welch Allyn OEM TechnologiesPneumatic EventsPneumatic events which may occur include• to

LC101 CO2 Module OEM Implementation ManualSection 5 - Pneumatic OperationWelch Allyn OEM Technologies Confidential Page 49A condition of unstable opera

LC101 CO 2 Module OEM Implementation Man ual W elch Allyn OEM T echnologies C onfi dential P age 5 Electromagnetic Interference. . . . . . . . . .

LC101 CO2 Module OEM Implementation ManualPage 50 Confidential Welch Allyn OEM TechnologiesUnexpected Forward FlowThis condition occurs when the pneuma

LC101 CO2 Module OEM Implementation ManualSection 5 - Pneumatic OperationWelch Allyn OEM Technologies Confidential Page 51Pump ExhaustIf a pneumatic co

LC101 CO2 Module OEM Implementation ManualPage 52 Confidential Welch Allyn OEM Technologies

LC101 CO2 Module OEM Implementation ManualWelch Allyn OEM Technologies Confidential Page 53Section 6 RegulatoryIEC 601-1-2 (EN 60601-1-2)Welch Allyn OE

LC101 CO2 Module OEM Implementation ManualPage 54 Confidential Welch Allyn OEM TechnologiesElectromagnetic InterferenceThe LC101 Module meets the follo

LC101 CO2 Module OEM Implementation ManualWelch Allyn OEM Technologies Confidential Page 55Appendix A Software ProceduresO2/N2O/Desflurane CompensationT

LC101 CO2 Module OEM Implementation ManualPage 56 Confidential Welch Allyn OEM TechnologiesCorrection For DesfluraneThe effect of desflurane on the CO2 m

LC101 CO2 Module OEM Implementation ManualAppendix A - Software ProdeduresWelch Allyn OEM Technologies Confidential Page 571. Initialize breath data up

LC101 CO2 Module OEM Implementation ManualPage 58 Confidential Welch Allyn OEM TechnologiesTwo-Point User Calibration Sequence ExampleNOTE Before perfo

LC101 CO2 Module OEM Implementation ManualAppendix A - Software ProdeduresWelch Allyn OEM Technologies Confidential Page 59Example of Verification Using

LC101 CO 2 Module OEM Implementation Man ual P age 6 Confi dential W elch Allyn OEM T echnologies Appendix F CO2 Developer’s Kit . . . . . . . . .

LC101 CO2 Module OEM Implementation ManualPage 60 Confidential Welch Allyn OEM TechnologiesCRCThe CRC is performed on the byte stream, not on the corre

LC101 CO2 Module OEM Implementation ManualAppendix A - Software ProdeduresWelch Allyn OEM Technologies Confidential Page 61The table can be created by

LC101 CO2 Module OEM Implementation ManualPage 62 Confidential Welch Allyn OEM Technologies

LC101 CO2 Module OEM Implementation ManualWelch Allyn OEM Technologies Confidential Page 63Appendix B EEPROM Memory MapSystem EEPROM Map TableWord (hex

LC101 CO2 Module OEM Implementation ManualPage 64 Confidential Welch Allyn OEM Technologies

LC101 CO2 Module OEM Implementation ManualWelch Allyn OEM Technologies Confidential Page 65Appendix C Error Messages & RecoveryThis appendix lists

LC101 CO2 Module OEM Implementation ManualPage 66 Confidential Welch Allyn OEM TechnologiesAdvisoriesLC101 Advisories27, Calculation ErrorThe Module de

LC101 CO2 Module OEM Implementation ManualAppendix C - Error Messages & RecoveryWelch Allyn OEM Technologies Confidential Page 6715, Vacuum Offset

LC101 CO2 Module OEM Implementation ManualPage 68 Confidential Welch Allyn OEM Technologies• Verify that the pump is operating by resetting the mode an

LC101 CO2 Module OEM Implementation ManualAppendix C - Error Messages & RecoveryWelch Allyn OEM Technologies Confidential Page 6924, Calibration Re

LC101 CO 2 Module OEM Implementation Man ual W elch Allyn OEM T echnologies C onfi dential P age 7 Section 1 Functional Description Intr oduction

LC101 CO2 Module OEM Implementation ManualPage 70 Confidential Welch Allyn OEM Technologies29, Unable to Perform Calibration, Data ErrorThe acquired CO

LC101 CO2 Module OEM Implementation ManualAppendix C - Error Messages & RecoveryWelch Allyn OEM Technologies Confidential Page 7157, CO2 Sensor Not

LC101 CO2 Module OEM Implementation ManualPage 72 Confidential Welch Allyn OEM TechnologiesSystem FaultsThe majority of system faults are conditions th

LC101 CO2 Module OEM Implementation ManualAppendix C - Error Messages & RecoveryWelch Allyn OEM Technologies Confidential Page 7340, Watchdog Error

LC101 CO2 Module OEM Implementation ManualPage 74 Confidential Welch Allyn OEM Technologies• Check the exhaust tubing for an improper connection to a v

LC101 CO2 Module OEM Implementation ManualWelch Allyn OEM Technologies Confidential Page 75Appendix D Welch Allyn OEM Technologies Part Numbers and Acc

LC101 CO2 Module OEM Implementation ManualPage 76 Confidential Welch Allyn OEM TechnologiesAccessories Available From Welch Allyn OEM TechnologiesNOTE:

LC101 CO2 Module OEM Implementation ManualWelch Allyn OEM Technologies Confidential Page 77Appendix E SpecificationsLC101 Main BoardPHYSICAL SPECIFICATI

LC101 CO2 Module OEM Implementation ManualPage 78 Confidential Welch Allyn OEM Technologiesa.Typical CO2 accuracy is based on the following: Ambient te

LC101 CO2 Module OEM Implementation ManualAppendix E - SpecificationsWelch Allyn OEM Technologies Confidential Page 79Assembly DrawingsLC101 Module - IS

LC101 CO 2 Module OEM Implementation ManualPage 8 Confidential Welch Allyn OEM TechnologiesTerminologyCapnography is the noninvasive measurement and g

LC101 CO2 Module OEM Implementation ManualPage 80 Confidential Welch Allyn OEM TechnologiesWatertrap Receiver AssemblyReceiver switch wiresWatertrap an

LC101 CO2 Module OEM Implementation ManualAppendix E - SpecificationsWelch Allyn OEM Technologies Confidential Page 81CO2 Absorber Material Safety Data

LC101 CO2 Module OEM Implementation ManualPage 82 Confidential Welch Allyn OEM Technologies

LC101 CO2 Module OEM Implementation ManualWelch Allyn OEM Technologies Confidential Page 83Appendix F CO2 Developer’s KitIntroductionThe CO2 Developer’

LC101 CO2 Module OEM Implementation ManualPage 84 Confidential Welch Allyn OEM TechnologiesSoftware InstallationTo install this software on a Windows 9

LC101 CO2 Module OEM Implementation ManualAppendix F - CO2 Developer’s KitWelch Allyn OEM Technologies Confidential Page 85OverviewMain Screen Illustra

LC101 CO2 Module OEM Implementation ManualPage 86 Confidential Welch Allyn OEM TechnologiesMenu Options DescriptionThe File menu contains the following

LC101 CO2 Module OEM Implementation ManualAppendix F - CO2 Developer’s KitWelch Allyn OEM Technologies Confidential Page 87The Configuration menu provid

LC101 CO2 Module OEM Implementation ManualPage 88 Confidential Welch Allyn OEM TechnologiesConfigure\ Display\CO2 Scale - The CO2 waveform scale can be

LC101 CO2 Module OEM Implementation ManualAppendix F - CO2 Developer’s KitWelch Allyn OEM Technologies Confidential Page 89CO2 Evaluation PlatformNOTE

LC101 CO2 Module OEM Implementation ManualSection 1 - Functional DescriptionWelch Allyn OEM Technologies Confidential Page 9The basic components of the

LC101 CO2 Module OEM Implementation ManualPage 90 Confidential Welch Allyn OEM Technologies

LC101 CO2 Module OEM Implementation ManualWelch Allyn OEM Technologies Confidential Page 91GlossaryAbsolute Pressure Transducer - A device that convert

LC101 CO2 Module OEM Implementation ManualPage 92 Confidential Welch Allyn OEM TechnologiesBTPS - Body Temperature, ambient Pressure, gas Saturated wit

LC101 CO2 Module OEM Implementation ManualGlossaryWelch Allyn OEM Technologies Confidential Page 93Desflurane Compensation - Mathematical correction app

LC101 CO2 Module OEM Implementation ManualPage 94 Confidential Welch Allyn OEM TechnologiesIEC 801-1 - The electromagnetic compatibility for Industrial

LC101 CO2 Module OEM Implementation ManualGlossaryWelch Allyn OEM Technologies Confidential Page 95N2O Compensation - Mathematical correction applied t

LC101 CO2 Module OEM Implementation ManualPage 96 Confidential Welch Allyn OEM TechnologiesSet Flow Rate - The rate of flow commanded by the host system

LC101 CO2 Module OEM Implementation ManualGlossaryWelch Allyn OEM Technologies Confidential Page 97Trachea - A passageway (the “wind pipe”) that conduc

LC101 CO2 Module OEM Implementation ManualPage 98 Confidential Welch Allyn OEM Technologies