Siemens SINUMERIK 840D Programming Guide

3
08.97 File and Program Management
3.3 User memor
y
3
840D
NCU 571
840D
NCU 572
NCU 573
FM-NC 810D 840Di
Siemens AG 2000. All rights reserved
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA)
−
04.00 Edition
3-129
Generating an initialization program on an
external PC
The data area identifier and the data type identifier
can be used to determine the areas which are to be
treated as a unit when the data are saved.
Example:
_N_AX5_TEA_INI
Machine data for axis 5
_N_CH2_UFR_INI
Frames of channel 2
_N_COMPLETE_TEA_INI
All machine data
When the control is started up initially, a set of data
is automatically loaded to ensure proper operation of
the control.
Saving initialization programs
The files in the working memory can be saved on an
external PC and read in again from there.
•
The files are saved with
COMPLETE
.
•
An INI file:
INITIAL
can be created across all
areas with
_N_INITIAL_INI
.
Loading initialization programs
INI programs can also be selected and called as part
programs if they only use the data of a single
channel. It is thus also possible to initialize program-
controlled data.
Information on file types is given in the Operator's
Guide.

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