The DirectLoadingType provides information about the Current Version and allows transfer of a Software Package to and from the Server. Transfer of the Software Package to the Server also includes the installation. The Direct-Loading option is described in 8.3.4.3.

The DirectLoadingType is illustrated in Figure 43 and formally defined in Table 70.

Figure 43 – DirectLoadingType

Table 70 – DirectLoadingType definition

Attribute	Value
BrowseName	DirectLoadingType
IsAbstract	False
References	NodeClass	BrowseName	DataType	TypeDefinition	ModellingRule
Subtype of the PackageLoadingType
HasComponent	Variable	UpdateBehavior	UpdateBehavior	BaseDataVariableType	Mandatory
HasProperty	Variable	WriteTimeout	Duration	PropertyType	Optional
Conformance Units
DI SU DirectLoading

The FileTransfer Object is inherited from the PackageLoadingType. In this sub-type the Current version shall be writable (see SoftwareVersionFileType in 8.5.1). Writing to this file also includes the actual installation.

The UpdateBehavior OptionSet informs the update Client about the specific behavior of the component during update via Direct-Loading.

Optional Property that informs the Client about the maximum duration of the call to the Write Method of FileType (maximum time the write of a block of data can take). If the write operation takes longer the Client can assume that the Server has an issue.