
412LXR Series Product Manual
3
412LXR Series Product Manual
Table of Contents
REVISION NOTES........................................................................................................................................................................4
CHAPTER 1 - INTRODUCTION....................................................................................................................................................5
PRODUCT DESCRIPTION................................................................................................................................................................5
UNPACKING .................................................................................................................................................................................5
RETURN INFORMATION..................................................................................................................................................................6
REPAIR INFORMATION ...................................................................................................................................................................6
WARNINGS AND PRECAUTIONS ......................................................................................................................................................6
SPECIFICATION CONDITIONS AND CONVERSIONS .............................................................................................................................7
ASSEMBLY DIAGRAMS...................................................................................................................................................................8
CHAPTER 2 - 412LXR SERIES TABLE SPECIFICATIONS........................................................................................................9
ORDER NUMBER NOMENCLATURE..................................................................................................................................................9
DIMENSIONAL DRAWINGS ............................................................................................................................................................10
412LXR SERIES TECHNICAL DATA ..............................................................................................................................................16
Force/Speed Charts................................................................................................................................................................................. 16
Clean Room Preparation.......................................................................................................................................................................... 16
ELECTRICAL SPECIFICATIONS ......................................................................................................................................................17
CABLING AND WIRING DIAGRAMS .................................................................................................................................................19
Connector Pin Out and Extension Cable Wire Color Codes......................................................................................................................19
CHAPTER 3 - HOW TO USE THE 412LXR................................................................................................................................21
MOUNTING SURFACE REQUIREMENTS ..........................................................................................................................................21
MOUNTING METHODS .................................................................................................................................................................21
SIDE AND INVERTED MOUNTING CONCERNS..................................................................................................................................22
SETTING TRAVEL LIMIT SENSORS.................................................................................................................................................22
SETTING HOME SENSOR .............................................................................................................................................................23
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HANNEL POSITION REFERENCE ..............................................................................................................................................23
GROUNDING /SHIELDING ............................................................................................................................................................23
CABLING....................................................................................................................................................................................24
CHAPTER 4 - PERFORMANCE.................................................................................................................................................25
ACCELERATION LIMITS ................................................................................................................................................................25
SPEED LIMITS ............................................................................................................................................................................26
ENCODER ACCURACY AND SLOPE CORRECTION............................................................................................................................26
THERMAL EFFECTS ON ACCURACY...............................................................................................................................................28
THERMAL EFFECTS ON REPEATABILITY.........................................................................................................................................29
CAUSES OF TEMPERATURE INCREASES.........................................................................................................................................29
COMPENSATING FOR THERMAL EFFECTS ......................................................................................................................................30
CHAPTER 5 - CONNECTING THE GEMINI AMPLIFIER...........................................................................................................31
CHAPTER 6 - MAINTENANCE AND LUBRICATION ................................................................................................................34
INTERNAL ACCESS PROCEDURE...................................................................................................................................................34
SQUARE RAIL BEARING LUBRICATION...........................................................................................................................................37
CABLE MANAGEMENT MODULE REPLACEMENT..............................................................................................................................37
LIMIT AND HOME SENSOR MODULE ADJUSTMENT ..........................................................................................................................39
APPENDIX A – UNDERSTANDING LINEAR MOTORS ............................................................................................................41
THE LINEAR MOTOR CONCEPT.....................................................................................................................................................41
LINEAR MOTOR BENEFITS ...........................................................................................................................................................41
SLOTLESS LINEAR MOTOR DESIGN...............................................................................................................................................41
ADVANTAGES/DISADVANTAGES OF SLOTLESS LINEAR MOTORS.......................................................................................................42
APPENDIX B - INTERNAL PROTECTION.................................................................................................................................43
INDEX..........................................................................................................................................................................................45