11
CP2E CPU Unit Software User’s Manual(W614)
11-5 Application Example .......................................................................................................... 11-26
Section 12 Pulse Outputs
12-1 Overview................................................................................................................................. 12-3
12-1-1 Overview................................................................................................................................... 12-3
12-1-2 Flow of Operation ..................................................................................................................... 12-4
12-1-3 Specifications.......................................................................................................................... 12-15
12-2 Positioning Control ............................................................................................................. 12-16
12-2-1 Positioning Control Configuration ........................................................................................... 12-16
12-2-2 Relative Positioning and Absolute Positioning ........................................................................ 12-16
12-2-3 Application Example ............................................................................................................... 12-18
12-3 Jogging................................................................................................................................. 12-20
12-3-1 High-speed Jogging................................................................................................................ 12-20
12-3-2 Low-speed Jogging................................................................................................................. 12-20
12-3-3 Application Example ............................................................................................................... 12-20
12-4 Implementing Interrupt Feeding......................................................................................... 12-23
12-4-1 Interrupt Feeding .................................................................................................................... 12-23
12-4-2 Flow of Operation ................................................................................................................... 12-23
12-4-3 Application Example ............................................................................................................... 12-24
12-5 Positioning Linear Interpolation......................................................................................... 12-26
12-5-1 Positioning Linear Interpolation .............................................................................................. 12-26
12-5-2 Positioning Linear Interpolation Configuration ........................................................................ 12-27
12-5-3 Application Example ............................................................................................................... 12-28
12-6 Defining Origin Position...................................................................................................... 12-30
12-6-1 Origin Searches...................................................................................................................... 12-30
12-6-2 Flow of Operation ................................................................................................................... 12-31
12-6-3 Settings in PLC Setup............................................................................................................. 12-31
12-6-4 Origin Search Instructions ...................................................................................................... 12-34
12-6-5 Origin Search Operations ....................................................................................................... 12-35
12-6-6 Origin Return .......................................................................................................................... 12-42
12-6-7 Changing the Present Value of the Pulse Output ................................................................... 12-43
12-7 Reading the Pulse Output Present Value .......................................................................... 12-44
12-8 Related Auxiliary Area Flags .............................................................................................. 12-45
12-9 Application Examples ......................................................................................................... 12-46
12-9-1 Vertically Conveying PCBs (Multiple Progressive Positioning) ............................................... 12-46
12-9-2 Feeding Wrapping Material: Interrupt Feeding ....................................................................... 12-51
12-9-3 Palletize: Two-axis Multipoint Positioning................................................................................ 12-53
12-10Precautions when Using Pulse Outputs ........................................................................... 12-59
12-11Pulse Output Pattern........................................................................................................... 12-64
12-11-1 Speed Control (Continuous Mode) ......................................................................................... 12-64
12-11-2 Positioning Control (Independent Mode) ................................................................................ 12-66
Section 13 PWM Outputs
13-1 PWM Outputs (Variable-duty-factor Pulse Outputs)........................................................... 13-2
13-1-1 Flow of Operation ..................................................................................................................... 13-4
13-1-2 Ladder Program Example......................................................................................................... 13-4
Section 14 Serial Communications
14-1 Serial Communications......................................................................................................... 14-3
14-1-1 Types of CPU Units and Serial Ports ........................................................................................ 14-3
14-1-2 Overview of Serial Communications......................................................................................... 14-5
14-2 Program-free Communications with Programmable Terminals ........................................ 14-7
14-2-1 Overview................................................................................................................................... 14-7
14-2-2 Flow of Connection ................................................................................................................... 14-8
14-2-3 PLC Setup and PT System Settings......................................................................................... 14-8
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