Display Zero/Work Offsets - Siemens SINUMERIK 840D Operator's Manual

5
03.04

5.8.2 Display zero/work offsets

Zero offset
Overview
Axis +
Axis -
Offsets Rotation
scal., mirr.
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/810D Operator's Guide HMI Embedded (BEM) – 03.04 Edition
Function
In the overview, all existing settable work offsets are listed. The
number of possible work offsets is defined by a machine datum.
The first settable work offsets G54 to G57 are permanently assigned
the identifiers $P_UIFR[1] to $P_UIFR[4].
Operating sequence
Press the "Zero offset" softkey.
The vertical softkey bar changes.
Select the "Overview" softkey and the following overview appears:
CHAN1 Jog
Parameter
Channel RESET
Program aborted
Work offset (WO) overview
Axis
Rotation (in °)
Settable WO
Scale
Mirroring
Rotation (in °)
Programmed WO
Scale
Mirroring
Rotation (in °)
Total basic WO
Scale
Mirroring
Rotation (in °)
Resulting WO
Scale
Mirroring
External WO Rotation (in °)
Scale
Mirroring
Total WO Rotation (in °)
Scale
Mirroring
Rotation (in °)
Set WO
Scale
Mirroring
Tool offset R Setting Work
data offset
variable
Select work offsets:
•
The display switches to the defined work offsets of the next axis.
•
The display switches to the defined work offsets of the previous
axis.
You can use these softkeys to change the display mode of the
currently displayed work offsets.
For example:
• either the absolute offsets (coarse and fine) with reference to the
coordinate axes
• or the individual values split into the components rotation, scaling
and mirroring.
You can select and, if necessary, change the individual values of the
work offsets in both display modes.
Parameters Operating Area
5.8 Zero offset
MPF.DIR
CHIRON.MPF
FST
ROV
X1 Y1 Z1
0.000
0.000
1.000 1.000
1.000
0.000 0.000
1.000 1.000
1.000
0.000 0.000
1.000 1.000
1.000
0.000 0.000
1.000 1.000
1.000
0.000 0.000
1.000 1.000
1.000
0.000
0.000
1.000 1.000
1.000
0.000
1.000 1.000
1.000
User data
5
Axis +
Axis -
Offset
Basic WO
Settable
work offsets
Overview
5-189