Lenze ETC Motion Control - Manual (Page 212)

Machine constants
Configuration of axes − Referencing
MK_REF_RICHTUNG_UND_FOLGE
4
4.10
4.10.1
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212 EDSTCXN EN 2.0
4.10 Configuration of axes − Referencing
4.10.1 MK_REF_RICHTUNG_UND_FOLGE
This machine constant determines the direction and the sequence, in which
the axes carry out a home position approach. The direction, into which the
axis is to move first, is defined by the sign of the entered value. The sequence,
in which the axes carry out the home position approach during joint
referencing, is defined by the amount of the value.
If an axis should not participate in an automatic home position approach,
enter 0 or −128 for this axis. −128 indicates an inversion of the direction
during the manual home position approach of the axis.
The machine has an X, Y, Z and a C axis. Make sure that the Z axis has traveled
out of the working area before X and Y (MK_APPLACHSIDX with default
values) are moved. The Y axis must search the cam in negative direction. The
C axis must not be included in the automatic home position approach.
MK_REF_RICHTUNG_UND_FOLGE 2, −2, 1, 0;
Example