Installation manual
CNC 8060
CNC 8065
MACHINE PARAMETERS.
2.
(REF: 1402)
·89·
General machine parameters. Execution channels.
ARC CENTER CORRECTION.
CIRINERR
Maximum absolute radius error permitted.
Possible values: From 0 to 99999.9999 mm or degrees / from 0 to 3937.00787 inch.
Default value: 0.0100 mm or degrees / 0.00039 inch.
Associated variable: (V.)[ch].MPG.CIRINERR
See general machine parameter CIRINFACT.
CIRINFACT
Maximum relative radius error permitted.
Possible values: from0 to 100.0 %.
Default value: 0.1 %.
Associated variable: (V.)[ch].MPG.CIRINFACT
These parameters set the conditions for correcting the center position in circular
interpolations. On circular interpolations, the CNC calculates the radius of the starting point
and end point of the tool path. Theoretically, they should be the same; but these parameters
may be used to set the maximum difference allowed between both radius.
Parameter CIRINERR indicates the maximum absolute error allowed. Parameter
CIRINFACT indicates the maximum relative error allowed (% of the radius).
Both parameters are taken into account. The CNC will show the relevant error message when
this difference between them is greater than CIRINERR and greater than —CIRINFACT x
Radius—..
This function is controlled via program using functions G264 and G265.
BEHAVIOR OF THE FEEDRATE AND THE FEEDRATE
OVERRIDE.
MAXOVR
Maximum override (%) permitted.
Possible values: From 0 to 255.
Default value: 200.
Associated variable: (V.)[ch].MPG.MAXOVR
This parameter indicates the maximum percentage to be applied to the programmed axis
feedrate (feedrate override).
The percentage applied to the programmed feedrate may be set by program, via PLC or by
the switch of the panel. The one set by program has the highest priority and the one set by
the switch has the lowest priority.
Different values may be set for each axis via PLC and by program. The one selected at the
switch is common to all of them.
RAPIDOVR
Override acts in G00 (from 0 to 100%).
Possible values: Yes / No.
Default value: Yes.
Associated variable: (V.)[ch].MPG.RAPIDOVR
This parameter indicates whether the feedrate % may be modified (between 0% and 100%)
or not when working in G0. If not allowed, the percentage will stay fixed at 100%.
Regardless of the value assigned to this parameter, the override always attends to the 0%
position and never acts over 100%. It is always possible to change the % of feedrate when
moving in jog mode.
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