4-1
globaldefinitions.pmh
This file contains various clock and task period settings.
No.
Parameter
Description
*1
Coord[1].SegMoveTime
Specify the interpolation time period in ms for circular interpolation,
etc. of the trajectory. The smaller this value, the closer to the exact
trajectory, but the larger the computation load on the CPU due to the
increase in the amount of computation.
*2
Gate3[0].PhaseFreq
Specify the frequency of the phase clock. The larger this value, the
more accurate the processing of current loops, etc., but the larger
the computation load on the CPU due to the increase in the amount
of computation.
*3
Gate3[0].ServoClockDiv
Specify the division ratio of the servo clock. The smaller this value,
the more accurate the processing of position loops, etc., but the larg-
er the computation load on the CPU due to the increase in the
amount of computation.
The servo clock frequency is determined as follows according to the
set value.
Servo clock frequency
= Phase clock frequency / (Gate3[0].ServoCl 1)
*4
Sys.PhaseOverServoPeriod
Set the value calculated as follows.
Sys.PhaseOverServoPeriod
= 1 / (Gate3[0].ServoCl 1)
*5
Sys.ServoPeriod
Set the value calculated as follows.
Sys.ServoPeriod
= 1000 * (Gate3[0].ServoCl 1) / Gate3[0].PhaseFreq
*6
Gate3[x].PhaseServoDir
Specify the unit that supplies the phase clock and the servo clock.
4 How to Customize Various Settings
4-2
Application Guide Laser Application (O052)
Summary of Contents for CK3M-CPU 1 Series
Page 10: ...Precautions 10 Application Guide Laser Application O052...
Page 16: ...2 Device Configuration 2 4 Application Guide Laser Application O052...
Page 76: ...3 Connection Procedures 3 60 Application Guide Laser Application O052...
Page 88: ...4 How to Customize Various Settings 4 12 Application Guide Laser Application O052...
Page 89: ......