Fagor CNC 8065 - Variables Associated with Acceleration and Jerk on the Tool Path

Installation manual
CNC 8060
CNC 8065
CNC VARIABLES.
10.
(REF: 1402)
·793·
Variables associated with acceleration and jerk on the tool path.
10.44 Variables associated with acceleration and jerk on the tool path.
(V.)[ch].G.MAXACCEL
Variable that can be read and written via program, PLC and interface.
The variable returns the execution value; reading it interrupts block preparation.
Channel [ch]. Modify the maximum acceleration allowed on the machining path.
The maximum acceleration allowed on the machining path is set by parameter MAXACCEL
and this variable may be used to change this value temporarily at a particular time and in
real time. The CNC assumes the change immediately and stays active until M30 or reset
is executed, in which case the CNC restores the value set by the machine parameter. If the
variable takes the value of ·0·, the CNC does not apply any acceleration limit on the tool path,
not even the one set by machine parameter.
The CNC always respects the dynamics of the axes involved in the path; i.e. regardless of
the maximum acceleration allowed on the path, the movement will respect the acceleration
set for each axis.
Syntax.
·ch· Channel number.
(V.)[ch].G.MAXJERK
Variable that can be read and written via program, PLC and interface.
The variable returns the execution value; reading it interrupts block preparation.
Channel [ch]. Modify the maximum jerk on the machining path.
The maximum jerk allowed on the machining path is set by parameter MAXJERK and this
variable may be used to change this value temporarily at a particular time and in real time.
The CNC assumes the change immediately and stays active until M30 or reset is executed,
in which case the CNC restores the value set by the machine parameter. If the variable takes
the value of ·0·, the CNC does not apply any jerk limit on the tool path, not even the one set
by machine parameter.
The CNC always respects the dynamics of the axes involved in the path; i.e. regardless of
the maximum jerk allowed on the path, the movement will respect the jerk set for each axis.
Syntax.
·ch· Channel number.
V.[2].G.MAXACCEL Channel ·2·.
V.[2].G.MAXJERK Channel ·2·.