Zaber Motion LibraryGetting StartedHow-to GuidesSupportBinary Protocol (Legacy)
API Reference
ZaberMotionAscii
AccelTypeAlertEventAllAxesAxisAxisGroupAxisIdentityAxisSettingsAxisStorageAxisTypeConnectionConversionFactorDeviceDeviceIdentityDeviceIODeviceIOInfoDeviceSettingsDeviceStorageDigitalOutputActionGetAxisSettingGetAxisSettingResultGetAxisSettingTypedResultGetSettingGetSettingResultGetSettingTypedResultIoPortLabelIoPortTypeLockstepMeasurementSequenceMessageTypeOscilloscopeOscilloscopeCapturePropertiesOscilloscopeDataOscilloscopeDataSourceParamsetInfoPidTuningPvtPvtAxisDefinitionPvtAxisTypePvtBufferPvtBufferAxisUnitsPvtCallActionPvtCancelAllOutputsScheduleActionPvtCancelOutputScheduleActionPvtCsvDataPvtIoPvtModePvtPartialCsvDataPvtPartialPointPvtPartialSequenceItemPvtPointPvtSequencePvtSequenceItemPvtSetAllAnalogOutputsActionPvtSetAllDigitalOutputsActionPvtSetAnalogOutputActionPvtSetDigitalOutputActionResponseServoTunerServoTuningParamServoTuningParamsetSetStateAxisResponseSetStateDeviceResponseSettingConstantsSimpleTuningSimpleTuningParamDefinitionStreamStreamAxisDefinitionStreamAxisTypeStreamBufferStreamIoStreamModeStreamsTransportTriggerTriggerActionTriggerConditionTriggerEnabledStateTriggerOperationTriggersTriggerStateTypedSettingUnknownResponseEventWarningFlagsWarnings
ZaberMotionBinary
BinarySettingsCommandCodeConnectionDeviceDeviceIdentityDeviceSettingsDeviceTypeErrorCodeMessageReplyCodeReplyOnlyEventUnknownResponseEvent
ZaberMotionExceptions
MotionLibExceptionBadCommandExceptionBadDataExceptionBinaryCommandFailedExceptionBinaryCommandFailedExceptionDataCommandFailedExceptionCommandFailedExceptionDataCommandPreemptedExceptionCommandTooLongExceptionCommandTooLongExceptionDataConnectionClosedExceptionConnectionFailedExceptionConversionFailedExceptionDeviceAddressConflictExceptionDeviceAddressConflictExceptionDataDeviceBusyExceptionDeviceDbFailedExceptionDeviceDbFailedExceptionDataDeviceDbInnerErrorDeviceDetectionFailedExceptionDeviceFailedExceptionDeviceNotIdentifiedExceptionDriverDisabledExceptionGCodeExecutionExceptionGCodeExecutionExceptionDataGCodeSyntaxExceptionGCodeSyntaxExceptionDataGe1xGripperMovementFailedExceptionIncompatibleSharedLibraryExceptionInternalErrorExceptionInvalidArgumentExceptionInvalidCsvDataExceptionInvalidDataExceptionInvalidOperationExceptionInvalidPacketExceptionInvalidPacketExceptionDataInvalidParkStateExceptionInvalidPvtPointInvalidRequestDataExceptionInvalidResponseExceptionInvalidResponseExceptionDataIoChannelOutOfRangeExceptionIoFailedExceptionLockstepEnabledExceptionLockstepNotEnabledExceptionMovementFailedExceptionMovementFailedExceptionDataMovementInterruptedExceptionMovementInterruptedExceptionDataNoDeviceFoundExceptionNotSupportedExceptionNoValueForKeyExceptionOperationFailedExceptionOperationFailedExceptionDataOsFailedExceptionOutOfRequestIdsExceptionPvtDiscontinuityExceptionPvtExecutionExceptionPvtExecutionExceptionDataPvtModeExceptionPvtMovementFailedExceptionPvtMovementFailedExceptionDataPvtMovementInterruptedExceptionPvtMovementInterruptedExceptionDataPvtSequenceGenerationFailedExceptionPvtSetupFailedExceptionRemoteModeExceptionRequestTimeoutExceptionSerialPortBusyExceptionSetDeviceStateExceptionDataSetDeviceStateFailedExceptionSetPeripheralStateExceptionDataSetPeripheralStateFailedExceptionStreamDiscontinuityExceptionStreamExecutionExceptionStreamExecutionExceptionDataStreamModeExceptionStreamMovementFailedExceptionStreamMovementFailedExceptionDataStreamMovementInterruptedExceptionStreamMovementInterruptedExceptionDataStreamSetupFailedExceptionTimeoutExceptionTransportAlreadyUsedExceptionUnknownRequestException
ZaberMotionGcode
AxisDefinitionAxisMappingAxisTransformationDeviceDefinitionOfflineTranslatorTranslateMessageTranslateResultTranslatorTranslatorConfig
ZaberMotionMicroscopy
AutofocusAutofocusStatusCameraTriggerFilterChangerIlluminatorIlluminatorChannelMicroscopeMicroscopeConfigObjectiveChangerThirdPartyComponentsWdiAutofocusProviderWdiAutofocusProviderStatus
ZaberMotionMovement
DefaultMotionUnitsMoveable
ZaberMotionProduct
Ge1xGripperGe1xGripperDirectionGe1xGripperErrorGe1xGripperStateProcessProcessControllerProcessControllerModeProcessControllerSourceProcessControllerSourceSensor
ZaberMotion
AxisAddressChannelAddressCyclicDirectionDeviceDbSourceDeviceDbSourceTypeDeviceDiscoveryResultDevicePortTypeFirmwareVersionLibraryLogOutputModeMeasurementMeasurementOrValueNamedParameterRotationDirectionSerialPortDetailsSerialPortUsbInfoToolsUnitConversionDescriptorUnitsUnitTable
© 2026 Zaber Technologies Inc.

API Reference v10.1.0

ConnectionFailedExceptionclass

Module: ZaberMotionExceptions

Thrown when a connection breaks during a request.

To use this type, add import ZaberMotionExceptions to the top of your source code.

Parent Class

MotionLibException 

Index

pProperties
mMethods

Properties

p

message

readonlyinherited
connectionFailedException.message
String Error message of the exception.

Methods

m

toString()

inherited
connectionFailedException.toString()
Returns a string that represents the exception.
Return Value
String A string that represents the exception.

Subclasses of ConnectionFailedException

ExceptionDescription
SerialPortBusyExceptionThrown when a serial port cannot be opened because it is in use by another application.