There are the following NeXus Tango Servers:
- NXSConfigServer serves as an interface to nxsconfig database with components and datasources.
- NXSDataWriter writes NeXus files using pni-libraries.
- NXSRecSelector keeps the selected experimental channels, i.e. selected component, datasources or pool devices,
which are used during the scan.
Due to its synchronization mechanism NXSRecSelector has to be started with a running MacroServer, i.e. with Startup level 4 in Astor.
