Section 2  System Configuration
2-1  Basic Configuration...............................................................................................................2-2
2-1-1  CK3W Unit Configuration
............................................................................................................2-2
2-1-2  EtherCAT Network Configuration ................................................................................................2-3
2-2  Connecting to the Power PMAC IDE ....................................................................................2-5
2-3  Ethernet Network Configuration...........................................................................................2-6
Section 3  Configuration Units
3-1  CPU Unit .................................................................................................................................3-3
3-1-1  Models and Specifications
..........................................................................................................3-3
3-1-2  Part Names and Functions..........................................................................................................3-5
3-1-3  Operation Status Indicators.........................................................................................................3-6
3-1-4  Watchdog Output Terminal Block ................................................................................................3-7
3-1-5  USB Memory Device...................................................................................................................3-9
3-2  Power Supply Unit ...............................................................................................................3-10
3-2-1  Models and Specifications ........................................................................................................3-10
3-2-2  Part Names and Functions........................................................................................................ 3-11
3-3  Axis Interface Unit ...............................................................................................................3-12
3-3-1  Models and Specifications ........................................................................................................3-12
3-3-2  Part Names and Functions........................................................................................................3-14
3-3-3  Operation Status Indicators.......................................................................................................3-15
3-3-4  Address Switch Setting .............................................................................................................3-16
3-3-5  Encoder Connector Specifications ............................................................................................3-16
3-3-6  Encoder Loss Detection ............................................................................................................3-22
3-3-7  Pulse Input Timing Specifications for Digital Quadrature Encoder............................................3-23
3-3-8  Input Specifications for Sinusoidal Encoder..............................................................................3-25
3-3-9  OutFlag Function.......................................................................................................................3-27
3-3-10  Amplifier Connector Specifications ...........................................................................................3-28
3-3-11  DA Output Method ....................................................................................................................3-31
3-3-12  DirectPWM Output Method .......................................................................................................3-32
3-3-13  Flag Connection Terminal Block Specifications ........................................................................3-33
3-3-14  General Digital I/O Connection Terminal Block Specifications..................................................3-38
3-4  Digital I/O Unit ......................................................................................................................3-45
3-4-1  Models and Specifications ........................................................................................................3-45
3-4-2  Part Names and Functions........................................................................................................3-49
3-4-3  Operation Indicators..................................................................................................................3-50
3-4-4  Address Switch Setting .............................................................................................................3-50
3-4-5  Terminal Arrangement...............................................................................................................3-51
3-4-6  I/O Data.....................................................................................................................................3-52
3-5  Analog Input Unit .................................................................................................................3-54
3-5-1  Models and Specifications ........................................................................................................3-54
3-5-2  Part Names and Functions........................................................................................................3-55
3-5-3  Operation Indicators..................................................................................................................3-56
3-5-4  Address Switch Setting .............................................................................................................3-56
3-5-5  Terminal Arrangement...............................................................................................................3-57
3-5-6  Analog Input Data .....................................................................................................................3-58
3-5-7  Input Filter .................................................................................................................................3-59
3-6  Encoder Input Unit...............................................................................................................3-61
3-6-1  Models and Specifications ........................................................................................................3-61
3-6-2  Part Names and Functions........................................................................................................3-63
3-6-3  Operation Indicators..................................................................................................................3-63
3-6-4  Address Switch Setting .............................................................................................................3-63
3-6-5  Terminal Arrangement...............................................................................................................3-64
3-6-6  Software Settings ......................................................................................................................3-64
3-7  Laser Interface Unit .............................................................................................................3-66
3-7-1  Models and Specifications ........................................................................................................3-66
CONTENTS
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CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)