MAN0964-01-EN Table of Contents
June 29, 2012 Page 5 of 122
TABLE OF CONTENTS
PREFACE .................................................................................................................................................... 2!
For user manual updates, contact Technical Support: ............................................................................. 2!
LIMITED WARRANTY AND LIMITATION OF LIABILITY ........................................................................ 3!
ABOUT PROGRAMMING EXAMPLES .................................................................................................... 3!
TABLE OF CONTENTS .............................................................................................................................. 5!
INTENTIONALLY LEFT BLANK ............................................................................................................... 10!
CHAPTER 1: SAFETY / COMPLIANCE .................................................................................................. 11!
1.1! Safety Warnings and Guidelines ................................................................................................... 11!
1.2! Grounding ..................................................................................................................................... 12!
1.3! CE Compliance ............................................................................................................................. 12!
CHAPTER 2: INTRODUCTION ................................................................................................................ 13!
2.1! Visual Overview of XL4 OCS ........................................................................................................ 13!
2.1.1! Where to Find Information about the XL4 OCS ...................................................................... 13!
2.1.2! Four main types of information are covered in the manual. ................................................... 14!
2.1.3! Manual Index .......................................................................................................................... 14!
2.1.4! Table of Figures ...................................................................................................................... 14!
2.2! Connectivity to the XL4 OCS ........................................................................................................ 14!
2.3! Features of XL4 OCS .................................................................................................................... 14!
2.4! Required and Suggested Accessories .......................................................................................... 15!
2.5! Useful Documents and References .............................................................................................. 16!
CHAPTER 3: MECHANICAL INSTALLATION ........................................................................................ 17!
3.1! Overview ....................................................................................................................................... 17!
3.2! Mounting Requirements ................................................................................................................ 17!
3.2.1! Mounting Procedures (Installed in a Panel Door) ................................................................... 17!
3.3! Mounting Orientation ..................................................................................................................... 18!
3.3.1! XL4 OCS Mounting Clip ........................................................................................................ 18!
3.3.2! XL4 OCS Mounting Orientation .............................................................................................. 18!
3.4! Panel Cut-Out ............................................................................................................................... 19!
3.5! XL4 Dimensions ............................................................................................................................ 19!
3.6! Factors Affecting Panel Layout Design and Clearances ............................................................... 20!
3.6.1! Clearance / Adequate Space .................................................................................................. 20!
3.6.2! Grounding ............................................................................................................................... 20!
3.6.3! Temperature / Ventilation ....................................................................................................... 20!
3.6.4! Orientation .............................................................................................................................. 21!
3.6.5! Noise ...................................................................................................................................... 21!
3.6.6! Shock and Vibration ............................................................................................................... 21!
3.6.7! Panel Layout Design and Clearance Checklist ...................................................................... 21!
CHAPTER 4: ELECTRICAL INSTALLATION ......................................................................................... 23!
4.1! Grounding Definition ..................................................................................................................... 23!
4.2! Ground Specifications ................................................................................................................... 23!
4.3! How to Test for Good Ground ....................................................................................................... 23!
4.4! Primary Power Port ....................................................................................................................... 24!
CHAPTER 5: SERIAL COMMUNICATIONS ........................................................................................... 25!
5.1! Overview ....................................................................................................................................... 25!
5.2! Port Descriptions ........................................................................................................................... 25!
5.3! Wiring and Dip Switches ............................................................................................................... 25!
5.4! RS-485 Termination ...................................................................................................................... 25!
5.5! RS-485 Biasing ............................................................................................................................. 25!
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