Use Case:  Configure AT to Desired State After Relocation

Description:  After the relocation of the AT has been completed and the AT correctly anchored on the destination station, the AT is configured back to the day-time standby state or directly to a state which allows to enter into the preparation phase.

Role(s)/Actor(s): 
Primary: Operator, Maintenance

Priority:  Major

Performance:  A few minutes

Frequency:  After every relocation of the AT

Package Assignment:  Mode Switching.

Preconditions: 

• Relocation completed
• AT correctly anchored

  Interface:  IfTransporter.RelocationStatus

• ATCS ready to receive commands (all systems initialized)

Basic Course: 

• Read and update Station ID
• Send command SETOBST to configure desired state (station number,day-time standby or observation state)
  
• ATCS performs ATCS Cold Start procedure
• ATCS returns final OK reply

Postconditions: 

• AT is configured for current station
• AT is in day-time standby or observation state

Issues to be Determined or Resolved: 

Notes:The msw "Focus Station" concept (on the UTs used to define NA, NB, CA focus) can be reused to define the station on which the AT is located. Instead of a "Change Focus" sequence one could have a "Change Station" sequence. The actual Observing Station is to be kept available for VLTICS-ISS query (see Get AT Observing Station ID).

Last modified: Tue Apr 16 15:15:32 UTC 2002