ElmoMC CANopen DSP 402 Implementation Guide User Manual

Page 4

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8: Factors .....................................................................................................................................38

8.1

Relationship between Physical and Internal Units.......................................................38

8.2

Functions and Limits .......................................................................................................38

8.3

Objects...............................................................................................................................39

Object 0x607E: Polarity................................................................................................... 39

Object 0x6089: Position notation index......................................................................... 40

Object 0x608A: Position dimension index .................................................................... 40

Object 0x608B: Velocity notation index ........................................................................ 41

Object 0x608C: Velocity dimension index .................................................................... 42

Object 0x608D: Acceleration notation index ................................................................ 42

Object 0x608E: Acceleration dimension index ............................................................. 43

Object 0x608F: Position encoder resolution ................................................................. 44

Object 0x6090: Velocity encoder resolution.................................................................. 45

Object 0x6093: Position factor........................................................................................ 46

Object 0x6094: Velocity encoder factor ......................................................................... 47

Object 0x6095: Velocity factor 1..................................................................................... 48

Object 0x6096: Velocity factor 2..................................................................................... 49

Object 0x6097: Acceleration factor ................................................................................ 51

9: Homing ...................................................................................................................................53

9.1

General Information ........................................................................................................53

9.2

Objects...............................................................................................................................55

Object 0x607C: Home offset........................................................................................... 55

Object 0x6098: Homing method .................................................................................... 56

Object 0x6099: Homing speeds...................................................................................... 57

Object 0x609A: Homing acceleration ............................................................................ 58

9.3

Functional Description ....................................................................................................58

9.4

DSP 402 Homing Methods..............................................................................................60

9.4.1

Method 1: Homing on the negative limit switch and index pulse.................60

9.4.2

Method 2: Homing on the positive limit switch and index pulse..................60

9.4.3

Methods 3 and 4: Homing on the positive home switch and index pulse ....61

9.4.4

Methods 5 and 6: Homing on the negative home switch and index pulse ...61

9.4.5

Methods 7 to 14: Homing on the home switch and index pulse ....................62

9.4.6

Methods 15 and 16: Reserved ............................................................................63

9.4.7

Methods 17 to 30: Homing without an index pulse ........................................63

9.4.8

Methods 31 and 32: Reserved ............................................................................63

9.4.9

Methods 33 and 34: Homing on the index pulse .............................................63

9.4.10

Method 35: Homing on the current position....................................................63

10: Position Control Function..................................................................................................64

10.1

General Information ........................................................................................................64

10.2

Objects...............................................................................................................................65

Object 0x6062: Position demand value ......................................................................... 65

Object 0x6063: Position actual value ............................................................................. 65

Object 0x6064: Position actual value ............................................................................. 66

Object 0x6065: Following error window....................................................................... 66

Object 0x6066: Following error time out ...................................................................... 67

Object 0x6067: Position window.................................................................................... 68

Object 0x6068: Position window time........................................................................... 68

Object 0x60FC: Position demand value - increments.................................................. 69

CANopen DSP 402 Implementation Guide

MAN-CAN402IG (Ver. 1.2)

ii

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