Epson LS20-B Series User Manual

TABLE OF CONTENTS
vi
ii LS20-B Rev.4
5. Motion Range 47
5.1 Motion Range Setting by Pulse Range ................................................... 47
5.1.1 Max. Pulse Range of Joint #1 ..................................................... 48
5.1.2 Max. Pulse Range of Joint #2 ..................................................... 48
5.1.3 Max. Pulse Range of Joint #3 ..................................................... 49
5.1.4 Max. Pulse Range of Joint #4 ..................................................... 49
5.2 Motion Range Setting by Mechanical Stops ........................................... 50
5.2.1 Setting the Mechanical Stops of Joints #1 and #2 ...................... 51
5.2.2 Setting the Mechanical Stop of Joint #3 ..................................... 53
5.3 Setting the Cartesian (Rectangular) Range in the XY Coordinate System
of the Manipulator (for Joints #1 and #2)………………………………….55
5.4 Standard Motion Range .......................................................................... 56
Maintenance
1. Safety Maintenance 61
2. General Maintenance 62
2.1 Maintenance Inspection .......................................................................... 62
2.1.1 Schedule for Maintenance Inspection ......................................... 62
2.1.2 Inspection Point ........................................................................... 63
2.2 Overhaul (Parts Replacement) ............................................................... 64
2.3 Greasing .................................................................................................. 66
2.4 Tightening Hexagon Socket Head Cap Bolts ......................................... 67
2.5 Matching Origins ..................................................................................... 67
2.6 Layout of Maintenance Parts .................................................................. 68
3. Covers 69
3.1 Arm Top Cover ........................................................................................ 70
3.2 Arm Bottom Cover ................................................................................... 71
3.3 Arm #1 Cover .......................................................................................... 71
3.4 Connector Plate ...................................................................................... 72
3.5 Connector Sub Plate ............................................................................... 73
3.6 User Plate................................................................................................ 74
3.7 Duct Plate ................................................................................................ 74
4. Cable 75
4.1 Replacing Cable Unit .............................................................................. 76
4.2 Wiring Diagrams ...................................................................................... 82
4.2.1 Signal Cable ................................................................................ 82
4.2.2 Power Cable ................................................................................ 83
4.2.3 User Cable .................................................................................. 84
4.2.4 Color of Cables............................................................................ 85
4.3 Replacing M/C Cable .............................................................................. 86

Epson LS20-B Series Specifications

General

Brand	Epson
Model	LS20-B Series
Category	Robotics
Language	English