Siemens SINUMERIK 840D Programming Guide

2
12.98 Subprograms, Macros
2.12 C
y
cles: Settin
g
p
arameters for user c
y
cles
2
840D
NCU 571
840D
NCU 572
NCU 573
810D 840Di

Siemens AG 2000. All rights reserved
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA)
−
04.00 Edition
2-113
Subprogram ROUGHING_SPF (located in the MMC
directory structure under workpieces->WST1):
N10 PROC ROUGHING
N20 G1 F1000
N30 X=... Y=... Z=...
N40 ...
N90 M17
2.12 Cycles: Setting parameters for user cycles
Files and paths
Explanation
cov.com
Overview of cycles
uc.com
Cycle call description
Function
Customized cycles can be parameterized with these
files.
Sequence
The cov.com file is included with the standard cycles
at delivery and is to be expanded accordingly. The
uc.com file is to be created by the user.
Both files are to be loaded in the passive file system
in the "User cycles" directory (or must be given the
appropriate path specification in the program:
;$PATH=/_N_CST_DIR)
.

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