Installation manual
CNC 8060
CNC 8065
MACHINE PARAMETERS.
2.
(REF: 1402)
·155·
Machine parameters for the axes. Work sets.
The CNC calculates the maximum and minimum following error (Fe) at all times depending
on feedrate (F). If is not within the permitted zone (shaded area of the figure) , the CNC will
issue the relevant error message.
Parameter MAXFLWE indicates the value starting at which the following error will be
dynamically monitored.
ESTDELAY
Following error delay.
Parameter valid for linear and rotary axes and spindles.
Parameter valid for analog drives and Sercos drives.
Possible values: From 0 to 1000000 ms.
Default value: 0.
Associated variable: (V.)[ch].MPA.ESTDELAY[set].xn
The CNC takes this parameter into account if FLWEMONITOR=Linear.
This parameter is used to define a delay applied when estimating the following error so the
theoretical value (1) comes closer to the real one (2) thus avoiding undesired following error
messages. This parameter is also used as the time required to issue the tendency error (run-
away protection).
Setting parameter ESTDELAY requires activating the estimate of linear following error and
using the oscilloscope to check variables (V.)A.FLWE.xn and (V.)A.FLWEST.xn. The value
of parameter ESTDELAY must be slightly higher than the maximum delay between the two
signals. When calculating this parameter, bear in mind that the worst scenario is when
reversing the movement in G00.
INPOMAX
Time to get in position.
Parameter valid for linear and rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
Possible values: From 0 to 1000000 ms.
Default value: 0.
Associated variable: (V.)[ch].MPA.INPOMAX[set].xn
Parameter INPOMAX limits (maximum time) the time the axis needs to get in position. This
parameter provides the possibility to watch the positioning of the axis ensuring that it gets
in position in a specific amount of time and issuing an error if otherwise.
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