Siemens SINUMERIK Series Function Manual page 619

Absolute dimension / incremental dimension
The programming of the end point coordinates takes place in absolute dimension (
incremental dimension (
Example
G90 POS[Q1]=200
G91 POS[Q1]=AC(200)
G91 POS[Q1]=200
G90 POS[Q1]=IC(200)
Reprogram type 2 positioning axes
With type 2 positioning axes (motion across block limits), you need to be able to detect in the
part program whether the positioning axis has reached its end position. Only then is it
possible to reprogram this positioning axis (otherwise an alarm is issued).
If
POSA
programmed, an alarm is not issued. For more information, please refer to NC command
IPOBKA
Coordination (WAITP)
The coordination command
where the program is to wait until an axis programmed with
reached its end position.
WAITP
An explicit reference must be made to any axis for which the program is to wait.
Example:
Program code
N10 G01 G90 X200 F1000 POSA[Q1]=200 FA[Q1]=500
N15 X400
N20 WAITP(Q1)
N25 X600 POS[Q1]=300
N30 X800 Q1=500
Extended Functions
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
).
G91
and then again with
POSA
in Section "Settable block change time".
WAITP
exists in an internal block.
Meaning
Programming the end point coordinates
In absolute dimension
In absolute dimension
In incremental dimension
In incremental dimension
(block change in the braking ramp) is
IPOBRKA
enables you to designate a position in the NC program
Comment
;
;
;
P2: Positioning axes
10.5 Programming
in a previous NC block has
POSA
The program processing is
stopped automatically until Q1
is at position.
Q1 is a positioning axis of
Type 1 (feedrate FA[Q1] from
block N10).
Q1 is path axis (path feed
F1000 from block N10).
) or in
G90
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