Siemens SINUMERIK 840D Operating Manual

Setting up the machine
2.4 Settings for the machine
Milling
Operating Manual, 03/2010, 6FC5398-7CP20-1BA0
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Resetting the actual value
Press the "Delete active WO" softkey.
The offset is deleted permanently.
NOTICE
Irreversible active work offset
The current active work offset is irreversibly deleted by this action.
Relative actual value
1. Press the "REL actual values" softkey.
2. Enter the axis positions and press the <Input> key.
Note
The new actual value is only displayed. The relative actual value has no effect on the axis
positions and the active work offset.
The softkey is only available if the relevant machine data is set.
Machine manufacturer
Please refer to the machine manufacturer's specifications.

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