OPC UA interfaces for plastics and rubber machinery - Peripheral devices - Part 6: Granulate Drying Devices
17.1 UserLoginType definition
This ObjectType allows to automatically transfer the login information of the user logged in on the production machine to the granulate dryer so that there no separate login is necessary.
The GDD as server shows the user who is currently logged in at the device and provides Methods to pass the user currently logged in to the machine to the GDD. The Methods for the remote logging in/out shall be called automatically by the machine when a user logs in/out there. The device can decide whether to accept the login of the machine user via OPC UA or to deny the Method with an error code, e.g. if a user is already logged in at the device itself or the machine is not authorized.
Figure 7 - UserLoginType Overview
Table 40 - UserLoginType Definiton
Attribute
Value
BrowseName
UserLoginType
IsAbstract
False
References
Node Class
BrowseName
DataType
TypeDefinition
Other
Subtype of the 0:BaseObjectType defined in OPC 10000-5