Siemens SINUMERIK 828D Programming Manual page 527

Significance
EGDEF
Following axis
Leading axis1
,...,
Leading axis5
Coupling type1
,...,
Coupling type5
Note
The coupling factors are preset to zero when the EG axis grouping is defined.
Note
EGDEF
unaltered if, for systems, one or more leading axes affect the following axis via a curve table.
Example
Program code
EGDEF(C,B,1,Z,1,Y,1)
Job planning
Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
Definition of an electronic gear
Axis that is influenced by the leading axes
Axes that influence the following axis
Coupling type
The coupling type does not need to be the same for all leading
axes and must be programmed separately for each individual
master.
Value:
0
1
triggers preprocessing stop. The gearbox definition with
Significance:
The following axis is influenced by the actual value of
the corresponding leading axis.
The following axis is influenced by the setpoint of the
corresponding leading axis.
Comments
; Definition of an EG axis group. Leading axes B, Z, Y
influence the following axis C via the setpoint.
Axis couplings
9.4 Electronic gear (EG)
should also be used
EGDEF
527