Use Case:  Get Temperatures

Description:  Retrieve the enclosure temperatures

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

Priority: Major

Performance: TBD

Frequency: At any time

Package Assignment:  Air Conditioning System.

Preconditions: 

• AC sub-system is STANDBY or ONLINE

Basic Course: 

• Send command GETTEMP to retrieve and check the AC status
• ATCS sends the command to AC sub-system

  Interface:  IfAirConditioning.Status

  Exception Course: Command failed
• ATCS reads Enclosure temperatures
  Exception Course: Command failed
• ATCS returns OK reply

Exception Course: Command failed

• ATCS returns ERROR reply

Postconditions: 

• The Enclosure temperature are returned

Issues to be Determined or Resolved: 

Notes:

Last modified: Tue Oct 29 16:19:22 UTC 2002