Siemens SINUMERIK 840D Installation And Startup Guide

6 Assi
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Parameters to the Control and the PLC Pro
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6.4 Machine data masking filter (SW 4.2 and higher)
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 Siemens AG 2000 All Rights Reserved
SINUMERIK 840D Installation and Start-Up Guide (IAD) – 04.00 Edition
6.4.3 Saving the filter settings
The filter settings are saved area-specifically in the file C:\MMC2\IB.INI. This file
must be backed up before an MMC software upgrade and restored after up-
grading to retain the settings.
For information about data backup see
Reference /IAD/ Chapter 11, Data Backup
Saving
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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