Manual Traversing Of Geometry Axes Either In The Wcs Or In The Szs; ($Ac_Jog_Coord) - Siemens SINUMERIK 840D sl Function Manual

K2: Axis Types, Coordinate Systems, Frames
10.5 Frames
Effects
The reconfiguration of the SZS has an effect on:
● SZS-related actual values: Actual-value displays, system variables, e.g. $AA_IEN, etc.
● Manual traversing (JOG) of geometry axes in the SZS
10.5.4.4 Manual traversing of geometry axes either in the WCS or in the SZS ($AC_JOG_COORD)
Previously, geometry axes have been traversed manually in JOG mode in the WCS. In
addition, there is also the option to carry out this manual operation in the SZS coordinate
system. The $AC_JOG_COORD variable enables the user to switch between manual
traversing in the WCS and SZS. The user can now select if he wants to traverse in the SZS
or the WCS.
During manual traversing in the JOG mode, the geometry axes can be traversed either in the
workpiece coordinate system (WCS) or in the settable zero system (SZS).
System variables
During manual traversing in the JOG mode, the geometry axes can be traversed either in the
workpiece coordinate system (WCS) or in the settable zero system (SZS). The selection is
made via the system variable $AC_JOG_COORD:
$AC_JOG_COORD = <value>
<value> Meaning
726
0 Workpiece coordinate system (WCS)
1 Settable zero system (SZS)
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
Basic Functions