Use Case:  Control Hydraulic & Pneumatic Systems

Description:  Control Hydraulic & Pneumatic Systems

Role(s)/Actor(s): 
Primary: Operator, Maintenance
Secondary: Hydraulic & Pneumatic Systems

Priority: Major

Performance: TBD

Frequency: At any time, mainly during AT System Start/Stop.

Package Assignment:  Services.

Preconditions: 

• Hydraulic & Pneumatic Systems are available and ONLINE

Basic Course: 

• Send command to control the Hydraulic & Pneumatic Systems
  Exception Course: Command failed
• ATCS performs for the Hydraulic & Pneumatic Systems:
• Subflow: switch ON
• Subflow: switch OFF

• ATCS returns OK reply

Subflow: switch ON

• ATCS switches On the Hydraulic & Pneumatic Systems

Subflow: switch OFF

• ATCS switches OFF the Hydraulic & Pneumatic Systems

Exception Course: Command failed

• ATCS returns ERROR reply

Postconditions: 

• Hydraulic & Pneumatic Systems are in requested state

Issues to be Determined or Resolved: 

Notes:

Last modified: Thu Jun 28 13:54:22 UTC 2001