Siemens SINUMERIK 828D Programming Manual

Special Motion Commands
4.11 Programmed end-of-motion criterion (FINEA, COARSEA, IPOENDA, IPOBRKA, ADISPOSA)
Job planning
274 Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
4.11 Programmed end-of-motion criterion (FINEA, COARSEA,
IPOENDA, IPOBRKA, ADISPOSA)
Function
Similar to the block change criterion for path interpolation (G601, G602, and G603) it is also
possible to program the end-of-motion criterion for singleaxis interpolation in a part program
or in synchronized actions for command/PLC axes.
The end-of-motion criterion set will affect how quickly or slowly part program blocks and
technology cycle blocks with singleaxis movements are completed. The same applies for
PLC via FC15/16/18.
Syntax
FINEA[<axis>]
COARSEA[<axis>]
IPOENDA[<axis>]
IPOBRKA(<axis>[,<instant in time>])
ADISPOSA[<axis>]=(<mode>,<window size>)
Significance
FINEA: End of motion on reaching "Exact stop fine"
COARSEA: End of motion on reaching "Exact stop coarse"
IPOENDA: End of motion on reaching "interpolator stop"
IPOBRKA: A block change is possible in the braking ramp.
ADISPOSA: Size of the tolerance window for the end of motion criteria
<axis>: Channel axis name (X, Y, ....)
<instant in time>: Instant in time of the block change, referred to the braking
ramp as a %
Mode
Type: INT
0 Tolerance window not active
1 Tolerance window with respect to set
position
<mode>:
Range of values:
2 Tolerance window with respect to
actual position
Size of the tolerance window
This value is entered synchronized with the main run in the
setting data SD43610 $SA_ADISPOSA_VALUE.
<window size>:
Type: REAL

Siemens SINUMERIK 828D Specifications

General

Brand	Siemens
Model	SINUMERIK 828D
Category	Control Systems
Language	English