Collaboration Case: Preset to Fixed Alt/Az Target

Description:  Preset to fixed Alt/Az target.

Performance:  20ms

Frequency:  Any time

Package Assignment:  Tracking.

Preconditions: 

• Tracking axes are ONLINE

Basic Course: 

• Send command OBJFIX <coordinates> with Alt/Az coordinates
  Exception Course: Command failed

  Interface:  IfAltDrive,  IfAzDrive

• Return OK reply

Exception Course: Command failed

• ATCS returns ERROR reply

Postconditions: 

• Tracking axes are in still stand.
• Brakes are released, control loops remain closed.

  Interface:  IfAltDrive,  IfAzDrive

• State ONLINE, substate IDLE

Issues to be Determined or Resolved: 

Notes:

Last modified: Thu Jun 28 14:00:08 UTC 2001