Siemens sinumerik 840D sl Function Manual page 241

2.1.2 Programming
2.1.2.1 Definition and switch on of a coupled axis grouping (TRAILON)
Definition and switch on of a coupled axis grouping take place simultaneously with the
TRAILON part program command.
Programming
Syntax:
Effective:
Parameters:
Coupled motion
axis:
Leading axis:
Coupling factor:
Example:
TRAILON(V,Y,2)
Special functions: Axis Couplings and ESR (M3)
Function Manual, 11/2006, 6FC5397-2BP10-2BA0
TRAILON(<coupled motion axis>, <leading axis>, [<coupling factor>])
modal
Typ AXIS
e:
Range of All defined axis and spindle identifiers in the channel
values:
Typ AXIS
e:
Range of All defined axis and spindle identifiers in the channel
values:
The ratio of the traversing movement of the coupled motion axis to the
leading axis is specified via the optional coupling factor:
Coupling factor = Path of the coupled-motion axis/path of the leading
axis
A negative coupling factor results in motion in opposite directions for
the leading and coupled motion axis.
Typ REAL
e:
Range of ± (2,2 * 10
values:
Default value: +1.0
; Definition and switch on of the coupling of the coupled-motion axis V
with leading axis Y. The coupling factor is 2.
... 1,8 * 10 )
-308 +308
Detailed description
2.1 Coupled motion
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