Siemens SINUMERIK Series Function Manual

P2: Positioning axes
10.6 Block change
Extended Functions
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
627
Block change criterion "braking ramp" in synchronized action
In the technology cycle:
Program code Comment
FINEA ; End-of-motion criterion: "Exact stop fine"
N10 POS[X]=100 ; The technology cycle block change is realized if the X
axis has reached position 100 and "exact stop fine" is
reached.
N20 IPOBRKA(X,100) ; Block change criterion, activate "braking ramp",
100% = start of the braking ramp.
N30 POS[X]=200 ; The technology cycle block is changed as soon as the X
axis starts to brake.
N40 POS[X]=250 ; Axis X does not brake at position 200, but moves further
to position 250. As soon as the axis starts to brake, the
block change is realized in the technology cycle.
N50 POS[X]=0 ; Axis X brakes and returns to position 0,
the block change is realized at position 0 and "exact stop
fine".
N60 M17
Block change criterion "braking ramp" and "tolerance window" in the part program
Program code Comment
; Default setting is effective.
N10 POS[X]=100 ;
;
Positioning motion from X to position 100.
Block change criterion: "Exact stop fine"
N20 IPOBRKA(X,100) ; Block change criterion: "Braking ramp", 100% = start of
the braking ramp.
N21 ADISPOSA(X,1,0.5) ; Tolerance window: 1 = setpoint position, tolerance = 0.5
N30 POS[X]=200 ; The block is changed as soon as the X axis starts to
brake.
N40 POS[X]=250 ; Axis X does not brake at position 200, but moves further
to position 250. As soon as the axis starts to brake, the
block is changed.
N50 POS[X]=0 ; Axis X brakes and returns to position 0,
the block change is realized at position 0 and "exact stop
fine".
N60 X10 F100
N70 M30

Siemens SINUMERIK Series Specifications

General

Axes Control	Up to 31 axes
Category	Control Unit
Manufacturer	Siemens
Series	SINUMERIK
Control Type	CNC
Communication Interfaces	Ethernet, USB
Operating Temperature	0°C to 45°C
Protection Class	IP20
Power Supply	24V DC
Display	Color TFT LCD