Module Configuration (Rotary Axes And Spindle) - Fagor CNC 8060 Installation Manual

I n s t a l l a t i o n m a n u a l .
2.6.17

Module configuration (rotary axes and spindle).

MODUPLIM
Upper limit of the module.
Parameter valid for rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
Possible values: Within ±99999.9999º.
Default value: 360.
Associated variable: (V.)[ch].MPA.MODUPLIM[set].xn
See machine parameter MODLOWLIM.
MODLOWLIM
Lower limit of the module.
Parameter valid for rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
Possible values: Within ±99999.9999º.
Default value: 0.
Associated variable: (V.)[ch].MPA.MODLOWLIM[set].xn
The CNC takes these parameters into consideration only when AXISMODE = Module.
For a reading within ±180°, set MODUPLIM = 180º and MODLOWLIM = -180º.
MODNROT
Module error. Number of turns.
Parameter valid for rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
Possible values: From 1 to 32767 turns.
Default value: 1.
Associated variable: (V.)[ch].MPA.MODNROT[set].xn
See machine parameter MODERR.
MODERR
Module error. Number of increments.
Parameter valid for rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
Possible values: Within ±32767.
Default value: 0.
Associated variable: (V.)[ch].MPA.MODERR[set].xn
The CNC takes these parameters into consideration only when AXISMODE = Module and
MODCOMP = Yes. These parameters indicate the compensation to be applied to
compensate for an inexact axis resolution. The CNC applies module compensation
throughout the entire revolution.
Parameter MODERR indicates the amount of error to be compensated when the axis has
rotated the revolutions indicated in parameter MODNROT. This correction is necessary, for
example, when using a 1024 line encoder whose parameter has been set to 1000 pulses.
2.
CNC 8060
CNC 8065
(R : 1709)
EF
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