Instruction manual

1
CONTENTS
1. FUNCTIONS AND CONFIGURATION 1 - 1 to 1 -12
1.1 Introduction............................................................................................................................................... 1 - 1
1.2 Servo amplifier standard specifications................................................................................................... 1 - 3
1.3 Function list .............................................................................................................................................. 1 - 4
1.4 Model code definition ............................................................................................................................... 1 - 5
1.5 Combinations of Servo Amplifiers and Linear Servo Motors.................................................................. 1 - 6
1.6 Parts identification.................................................................................................................................... 1 - 7
1.7 Configuration including auxiliary equipment .......................................................................................... 1 -10
2. LINEAR SERVO MOTOR 2 - 1 to 2 -26
2.1 Handling ................................................................................................................................................... 2 - 1
2.1.1 General instructions .......................................................................................................................... 2 - 1
2.1.2 Instructions on design ....................................................................................................................... 2 - 2
2.1.3 Instructions on installation operation ................................................................................................ 2 - 3
2.1.4 Instructions on storage...................................................................................................................... 2 - 4
2.2 Inspection Items ....................................................................................................................................... 2 - 5
2.2.1 Inspections on primary side (coil) ..................................................................................................... 2 - 5
2.2.2 Inspections on secondary side (magnet).......................................................................................... 2 - 6
2.2.3 Inspections of linear encoder............................................................................................................ 2 - 6
2.3 Replacement ............................................................................................................................................ 2 - 7
2.3.1 Replacement of primary side (coil) or secondary side (magnet) ..................................................... 2 - 7
2.3.2 Replacement of linear encoder......................................................................................................... 2 - 7
2.4 Instructions for discarding the linear servo motor ................................................................................... 2 - 8
2.5 LM-H2 series ............................................................................................................................................ 2 - 9
2.5.1 Model code definition ........................................................................................................................ 2 - 9
2.5.2 LM-H2 series specification list ......................................................................................................... 2 -10
2.5.3 Thrust characteristics ....................................................................................................................... 2 -12
2.5.4 Installation......................................................................................................................................... 2 -13
2.5.5 Outline drawings............................................................................................................................... 2 -16
2.5.6 Connection of servo amplifier and linear servo motor .................................................................... 2 -19
2.6 LM-H2 series ........................................................................................................................................... 2 -20
2.6.1 Model code definition ....................................................................................................................... 2 -20
2.6.2 LM-U2 series specification list ......................................................................................................... 2 -21
2.6.3 Thrust characteristics ....................................................................................................................... 2 -22
2.6.4 Installation......................................................................................................................................... 2 -22
2.6.5 Outline drawings............................................................................................................................... 2 -25
2.6.6 Connection of servo amplifier and linear servo motor .................................................................... 2 -26
3. LINEAR ENCODER 3 - 1 to 3 -32
3.1 Compatible Linear Encoder List .............................................................................................................. 3 - 1
3.2 Mitsubishi Serial Interface Compatible Linear Encoder.......................................................................... 3 - 2
3.2.1 Mitutoyo Corpration make linear scales (Absolute type) ................................................................. 3 - 2
3.2.2 Heidenhain make linear encoder..................................................................................................... 3 -11
3.2.3 Sony Manufacturing Systems Corporation make linear encoder (Incremental type) ................... 3 –18