Fast Feedback Users Guide

Tom Himel

written March 19, 1991-Revised April 21, 1992

To print a copy when logged on to the SLC VAX,
IBMSERVE DOC$USER:FBCK_USERS_GUIDE.LATEX IMMCC1 /SLACNET /LATEX

• Contents
• Introduction
• An Introduction to Fast Feedback
• Description of the Panels
• Functional Description
• Loops being implemented
• Resolving Problems
  • Handling KISNET problems
• Scavenger Energy Loop and Fast Feedforward
  • Overview
    • Feedback
    • Feedforward
    • Feedforward and Feedback Working Together
  • Feedforward Details
  • Feedback Details
  • Summary Display for Feedforward Plus Feedback
  • Energy Headroom
  • Turning Feedforward ON or OFF
  • Temporarily Disabling Feedforward
  • Resolving Problems
    • Running out of Headroom
    • Feedback status shows BAD-MEAS
• Glossary
• About this document ...