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MITSUBISHI ELECTRIC Mitsubishi Programmable Logic Controller QD75D User Manual

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A - 9

Section 2 Control Details and Setting

8. OPR Control

8- 1 to 8- 22

8.1 Outline of OPR control ............................................................................................................................. 8- 2

8.1.1 Two types of OPR control ................................................................................................................. 8- 2

8.2 Machine OPR ........................................................................................................................................... 8- 4

8.2.1 Outline of the machine OPR operation............................................................................................. 8- 4

8.2.2 Machine OPR method....................................................................................................................... 8- 5

8.2.3 OPR method (1): Near-point dog method ........................................................................................ 8- 6

8.2.4 OPR method (2): Stopper method 1) ............................................................................................... 8- 8

8.2.5 OPR method (3): Stopper method 2) .............................................................................................. 8- 11

8.2.6 OPR method (4): Stopper method 3) .............................................................................................. 8- 14

8.2.7 OPR method (5): Count method 1).................................................................................................. 8- 16

8.2.8 OPR method (6): Count method 2).................................................................................................. 8- 18

8.3 Fast OPR................................................................................................................................................. 8- 20

8.3.1 Outline of the fast OPR operation.................................................................................................... 8- 20

9. Major Positioning Control

9- 1 to 9-114

9.1 Outline of major positioning controls ....................................................................................................... 9- 2

9.1.1 Data required for major positioning control ...................................................................................... 9- 4

9.1.2 Operation patterns of major positioning controls ............................................................................. 9- 5

9.1.3 Designating the positioning address................................................................................................ 9- 15

9.1.4 Confirming the current value............................................................................................................ 9- 16

9.1.5 Control unit "degree" handling ......................................................................................................... 9- 18

9.1.6 Interpolation control.......................................................................................................................... 9- 21

9.2 Setting the positioning data ................................................................................................................... 9- 25

9.2.1 Relation between each control and positioning data ...................................................................... 9- 25

9.2.2 1-axis linear control .......................................................................................................................... 9- 27

9.2.3 2-axis linear interpolation control ..................................................................................................... 9- 29

9.2.4 3-axis linear interpolation control ..................................................................................................... 9- 33

9.2.5 4-axis linear interpolation control ..................................................................................................... 9 -39

9.2.6 1-axis fixed-feed control ................................................................................................................... 9- 43

9.2.7 2-axis fixed-feed control (interpolation) ........................................................................................... 9- 45

9.2.8 3-axis fixed-feed control (interpolation) ........................................................................................... 9- 47

9.2.9 4-axis fixed-feed control (interpolation) .......................................................................................... 9- 51

9.2.10 2-axis circular interpolation control with sub point designation..................................................... 9- 53

9.2.11 2-axis circular interpolation control with center point designation ................................................ 9- 59

9.2.12 1-axis speed control ....................................................................................................................... 9- 67

9.2.13 2-axis speed control ....................................................................................................................... 9- 70

9.2.14 3-axis speed control ....................................................................................................................... 9- 73

9.2.15 4-axis speed control ....................................................................................................................... 9- 77

9.2.16 Speed-position switching control (INC mode)............................................................................... 9- 82

9.2.17 Speed-position switching control (ABS mode).............................................................................. 9- 90

9.2.18 Position-speed switching control ................................................................................................... 9- 98

9.2.19 Current value changing................................................................................................................. 9-105