Installation manual
CNC 8060
CNC 8065
MACHINE PARAMETERS.
2.
(REF: 1402)
·81·
General machine parameters. Execution channels.
generated with a CAD-CAM and the blocks coming from a program edited manually or with
canned cycles.
This parameter sets the maximum number of blocks the CNC must process in each cycle
(parameter LOOPTIME). The CNC will try processing the number of blocks set in this
parameter and, if not possible, it will only process the number of blocks that it can.
Besides preparing the blocks, the CNC carries out several tasks in each cycle. Increasing
the value of parameter PREPFREQ unnecessarily can jeopardize the rest of the task. Before
modifying the value of this parameter, check with the service department.
ANTIME
Anticipation time.
Possible values: From 0 to 10000000 ms.
Default value: 0.
Associated variable: (V.)[ch].MPG.ANTIME
This parameter is used on punch presses that have an eccentric cam as a punching system.
This parameter indicates how long before the axes reach position, the anticipation logic
signal ADVINPOS of the channel is activated .
This signal may be used to start the movement of the punch before the axes reach the
position. This reduces idle time, thus increasing the number of punches per minute.
If the total duration of the movement is lower than the value in the parameter, the anticipation
signal ADVINPOS will be activated immediately.
If set to zero, the anticipation signal ADVINPOS is always active.
CONFIGURATION OF THE HSC MODE (CHANNEL).
HSC
Parameter table of the HSC mode..
This parameter shows the table to define the HSC work mode.
FEEDAVRG
Calculating feedrate average.
Possible values: Yes / No.
Default value: Yes.
Associated variable: (V.)[ch].MPG.FEEDAVRG
This parameter enables the adjustment of the feedrate according to the block reading speed
and their size. This adjustment eliminates the need to slow down due to a poor supply of small
blocks; although as a result, the feedrate reached is lower, the overall machining time will
improve. The block reading speed depends on machine parameter PREPFREQ.
This parameter is only valid when the acceleration profile is trapezoidal or square sine
(parameter SLOPETYPE), that is the default acceleration profile for the HSC CONTERROR
mode.
SMOOTHFREQ
Smoothing frequency in the interpolation..
Possible values: From 0 to 500.0000.
Default value: 0 (it is not active).
Associated variable: (V.)[ch].MPG.SMOOTHFREQ
This parameter sets the smoothing frequency in path interpolation. This parameter avoids
accelerating and decelerating throughout a path, beyond a particular frequency when
generating an averaged speed.
This parameter is only valid when the acceleration profile is trapezoidal or square sine
(parameter SLOPETYPE), that is the default acceleration profile for the HSC CONTERROR
mode.
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