Installation manual
CNC 8060
CNC 8065
PLC PROGRAMMING.
4.
(REF: 1402)
·271·
Action instructions.
·xn· Name, logic number or index of the axis.
(V.)[ch].A.ACCUDIST.xn
Variable that can be read and written via program, PLC and interface.
Variable valid for rotary and linear axes as well as for spindles.
The variable returns the execution value; reading it interrupts block preparation.
Distance traveled by the axis or spindle since the last coordinate latching. This variable is
initialized to ·0· when a latching event takes place. To add a position offset to this variable
at the latch point, just add it from the PLC in a later cycle.
Syntax.
·ch· Channel number.
·xn· Name, logic number or index of the axis.
(V.)[ch].A.PREVACCUDIST.xn
Variable that can be read and written via program, PLC and interface.
Variable valid for rotary and linear axes as well as for spindles.
The variable returns the execution value; reading it interrupts block preparation.
Distance traveled by the axis or spindle between the last two coordinate latchings. This
variable updates (refreshes) its value at every latching event; that's why the variable will have
a ·0· value until the first one takes place.
Syntax.
·ch· Channel number.
·xn· Name, logic number or index of the axis.
V.A.LATCH2.Z Z axis.
V.A.LATCH2.4 Axis with logic number ·4·.
V.[2].A.LATCH2.1 Axis with index ·1· in the channel ·2·.
V.MPA.ACCUDIST.Z Z axis.
V.MPA.ACCUDIST.4 Axis with logic number ·4·.
V.[2].MPA.ACCUDIST.1 Axis with index ·1· in the channel ·2·.
V.MPA.PREVACCUDIST.Z Z axis.
V.MPA.PREVACCUDIST.4 Axis with logic number ·4·.
V.[2].MPA.PREVACCUDIST.1 Axis with index ·1· in the channel ·2·.
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