5
Parameters operating area 01/2008
5.6 Zero/work offset
5
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5-236 SINUMERIK 840Di sl/840D sl/840D Operating Manual HMI-Advanced (BAD) - 01/2008 Edition
The following values are displayed:
• Actual value of MCS and settable zero system
• Overlaid movements
• DRF offsets
• Zero offsets external
• Sum of the work offsets; calculated from the basic, settable and
programmable work offsets (corresponds to the “Editing the
active…” table)
• Data of the active tool (T number, D number with reference to the
plane G17, lengths, radius)
• WCS actual value.
Additional information
The active work offset must be changed only when the NC program is
stopped. Changes are updated immediately. The work offset values in
the display are updated cyclically.
5.6.5 Displaying an active programmable work offset
Function
The active, selected programmable work offsets (from part program or
MDI) can be displayed.
Values cannot be edited in this display.
Sequence of operations
Work
offset
Go to...
Press the "Work offset" and "Go to ..." softkeys.
The vertical softkey bar changes.
Active
progr. WO
The "Active progr. WO" window opens.