Connection Procedures - Omron CK3M-CPU 1 Series Application Manual

Connection Procedures

Application Guide Laser Application (O052)
This section describes the procedures to connect the Controller and the devices that
make up the laser application. The description assumes that the Controller is set to
factory default.
3-1 Work Flow ....................................................................................................... 3-2
3-2 Controller Setting Preparations .................................................................... 3-4
3-2-1 Creation of a New Project ............................................................................... 3-4
3-2-2 Controller Initial Setting ................................................................................... 3-5
3-3 Setup of the MOTF ......................................................................................... 3-7
3-3-1 Programming................................................................................................... 3-7
3-3-2 Determination of Filter's Coefficients............................................................. 3-13
3-4 Setup of the Motors and Encoder............................................................... 3-21
3-4-1 Wiring of Devices .......................................................................................... 3-21
3-4-2 Programming................................................................................................. 3-22
3-4-3 Tuning of the Current Loop............................................................................ 3-26
3-4-4 Establishment of the Phase Reference ......................................................... 3-28
3-4-5 Open-loop Testing ......................................................................................... 3-29
3-4-6 Position Loop Auto-tuning ............................................................................. 3-30
3-4-7 Position Loop Interactive Tuning ................................................................... 3-31
3-4-8 Tuning of the Y Axis ...................................................................................... 3-35
3-4-9 Confirmation of the Tuning Results ............................................................... 3-36
3-5 Setup of Overtravel Limit Switches and Home Positions ........................ 3-39
3-5-1 Wiring of Devices .......................................................................................... 3-39
3-5-2 Programming................................................................................................. 3-39
3-5-3 Confirmation of the Settings (Overtravel Limit Switches) .............................. 3-41
3-5-4 Setup of Home Positions............................................................................... 3-42
3-6 Setup of the Galvo Scanner ........................................................................ 3-44
3-6-1 Wiring of Devices .......................................................................................... 3-44
3-6-2 Programming................................................................................................. 3-45
3-6-3 Setup of Control Commands ......................................................................... 3-47
3-6-4 Confirmation of the Settings .......................................................................... 3-49
3-6-5 Verification of the MOTF on the Actual Machine ........................................... 3-50
3-7 Setup of the Laser Oscillator ...................................................................... 3-51
3-7-1 Wiring of Devices .......................................................................................... 3-51
3-7-2 Guide Laser Output ....................................................................................... 3-51
3-7-3 Programming................................................................................................. 3-53
3-7-4 Setup of the Laser Oscillator ......................................................................... 3-56
3-7-5 Confirmation of the Settings .......................................................................... 3-58
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