Collaboration Case:  Read IR Detector

Description:  Read IR Detector for beam alignment

Role(s)/Actor(s): 
Primary: PRIMA Metrology Control System
Secondary: IR Detector (PSD or CCD)
or Phase Meter Photodiodes

Priority: Major

Performance: 100msec

Frequency: At any time during alignment

Preconditions: 

• IR Detector is ONLINE

Basic Course: 

• Send command READIRD to the Beam Alignment sub-system
• Beam Alignment sub-system reads the IR Detector data
• Beam Alignment sub-system stores the IR Detector data in the OLDB
• Beam Alignment sub-system sends OK/ERROR reply

Postconditions: 

• IR Detector data updated and stored in OLDB

Issues to be Determined or Resolved:  Type and Characteristics of the IR Detector (PSD / CCD)
Associated DCS / Driver

Notes:

Last modified: Tue Feb 25 12:54:20 MET 2003