Chapter 9 - Mirror 2 (Secondary Mirror)

CONTENTS

Section 9.1 - Introduction

• 9.1.1 General Specifications
  9.1.2 Functional Description
  9.1.3 X-Y Re-adjustment
  9.1.4 Z Re-adjustment

Section 9.2 - List of External Electro-mechanical Equipment

Section 9.3 - Operating Instructions

• 9.3.1 Default Settings
  9.3.2 Operating Sequence
  9.3.3 Reading Out The Incremental Encoder
  9.3.4 Reading Out The Absolute Encoder
  9.3.5 Special Functions

Section 9.4 - Signal Descriptions

• 9.4.1 Power Amplifier Signals
  9.4.2 Motor Signals
  9.4.3 Incremental Encoder Signals
  9.4.4 Absolute Encoder Signals
  9.4.5 Limit Switch Signals
  9.4.6 Interlock Signals
  9.4.7 Miscellaneous Signals

Section 9.5 - Connection Schedule

• 9.5.1 I/O Boards Jumper Settings

Section 9.6 - Maintenance Information

• 9.6.1 Drawing List
  9.6.2 Data Sheets