·584·
Installation manual
CNC 8060
CNC 8065
10.
CNC VARIABLES.
(REF: 1402)
Variables related to axis and spindle machine parameters.
Values of the variable.
This variable returns one of the following values.
(V.)[ch].MPA.FBACKDIFF.xn
(V.)[ch].MPA.FBACKDIFF.sn
(V.)[ch].SP.FBACKDIFF.sn
Variable that can only be read from the program, PLC and interface.
Variable valid for rotary and linear axes as well as for spindles.
Variable valid for position Sercos drives.
The variable returns the value of block preparation.
Channel [ch]. Maximum difference between feedbacks.
Syntax.
·ch· Channel number.
·xn· Name, logic number or index of the axis.
·sn· Name, logic number or index of the spindle.
(V.)[ch].MPA.FBMIXTIME.xn
(V.)[ch].MPA.FBMIXTIME.sn
(V.)[ch].SP.FBMIXTIME.sn
Variable that can only be read from the program, PLC and interface.
Variable valid for rotary and linear axes as well as for spindles.
Variable valid for position Sercos drives.
The variable returns the value of block preparation.
Channel [ch]. Time constant for combined feedback.
Syntax.
·ch· Channel number.
·xn· Name, logic number or index of the axis.
·sn· Name, logic number or index of the spindle.
Value. Meaning.
0 Internal feedback (motor feedback).
1 External feedback (direct feedback).
2 Combined feedback (internal + external).
V.MPA.FBACKDIFF.Z Z axis.
V.MPA.FBACKDIFF.S Spindle S.
V.SP.FBACKDIFF.S Spindle S.
V.SP.FBACKDIFF Master spindle.
V.MPA.FBACKDIFF.4 Axis or spindle with logic number ·4·.
V.[2].MPA.FBACKDIFF.1 Axis with index ·1· in the channel ·2·.
V.SP.FBACKDIFF.2 Spindle with index ·2· in the system.
V.[2].SP.FBACKDIFF.1 Spindle with index ·1· in the channel ·2·.
V.MPA.FBMIXTIME.Z Z axis.
V.MPA.FBMIXTIME.S Spindle S.
V.SP.FBMIXTIME.S Spindle S.
V.SP.FBMIXTIME Master spindle.
V.MPA.FBMIXTIME.4 Axis or spindle with logic number ·4·.
V.[2].MPA.FBMIXTIME.1 Axis with index ·1· in the channel ·2·.
V.SP.FBMIXTIME.2 Spindle with index ·2· in the system.
V.[2].SP.FBMIXTIME.1 Spindle with index ·1· in the channel ·2·.
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