Echelon OpenLNS User Manual

Page 1018

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OpenLNS Programmer's Reference

981

The requested LonMark object member was not found. You will encounter this error if

you try to use the UnassignNetworkVariable method to remove a network variable from

a LonMarkObject, but the network variable was not previously assigned to the

LonMarkObject. You can use the AssignNetworkVariable method to assign a network

variable to a LonMarkObject.
lcaErrNsStaleFileHandle

109

An attempt was made to use a stale file transfer handle. This is an internal error, and

should be reported to customer support.
lcaErrNsFileLimitReached

110

The file transfer handle limit has been reached.
lcaErrNsFileContention

111

A file could not be accessed due to contention with the initiator. You can avoid this error

by not performing file transfers with devices that are already engaged in file transfers

with other devices.
lcaErrNsAccessExpired

112

The LNS demonstration software has expired. A new copy must be obtained.
lcaErrNsCpValueNotFound

113

A value could not be found for the specified configuration parameter. This exception will

be thrown if you use the GetDataPoint method to create a data point with the

lcaDataSourceOptionsDatabaseOnly (2) option set, and then attempt to read the value of

the data point, but the value does not exist in the OpenLNS database.
lcaErrNsNodeReset

114

An operation failure occurred due to an unexpected node reset.
lcaErrNsManagerNotAllowed

115

The specified services are not allowed by the manager. This is an internal error, and

should be reported to customer support.
lcaErrNsUnsupportedService

116

Service attempted to reboot a node that is not a 3150.
lcaErrNsLabelNotFound

117

The requested label could not be found.
lcaErrNsDuplicateLabel

118

An object with this label already exists.
lcaErrNsNoRecoveryInProgress

119

There is no database recovery in progress for the recovery status service.
lcaErrNsCantModifyProgramIntf

120

The service attempted to modify a read-only program interface.
lcaErrNsCantModifyNvType

121

The service attempted to modify a read-only network variable type.

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