Siemens SINUMERIK 840D Operation & Programming Manual

3
08.02 Preparatory Functions for Machining
3.3 Incremental feed mode
3
© Siemens AG, 2002. All rights reserved
SINUMERIK 840D/810D Operator's Guide ManualTurn (BAM) – 08.02 Edition 3-45
3.3 Incremental feed mode
Function
In incremental feed mode, the axes of the machine tool are traversed
by a set incremental distance in the selected direction.
X+
Z+
Sequence of operations
Any operating mode
Start lamp is off or Stop lamp is on
(axes are not in motion)
Select axis direction, e.g. X
Key labeled "Increment" (incremental function is displayed)
Back Forward
Select increment size (0.001-0.01-0.1-1-10) with soft key labeled
"Back" or "Forward", e.g. 0.1mm

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