Siemens SINUMERIK 840D Programming Manual

Motion synchronous actions
10.4 Actions in synchronized actions
Job planning
Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
10-43
10.4.12 Position axis (POS)
Function
Unlike programming from the parts program, the positioning axis movement has no effect on
execution of the parts program.
Programming
POS[axis]=value
Parameter
DO POS Start/position command axis
Axis Name of the axis to be traversed
Value The value to traverse by (depending on
traverse mode)
Example
ID=1 EVERY $AA_IM[B]>75 DO POS[U]=100
;Axis U is moved incrementally from the control zero by 100 (inch/mm) or
;to position 100 (inch/mm) independently of the traversing mode.
ID=1 EVERY $AA_IM[B]>75 DO POS[U]=$AA_MW[V]-$AA_IM[W]+13.5
;Axis U moved by a path calculated from main run variables.

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB