Siemens SINUMERIK 840D Description Of Functions

11.03 A Appendix
© Siemens AG 2003 All Rights Reserved
SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
A-477
A Appendix
A.1 Index of abbreviations
Output byte
Starting inhibit ½ (terminals on 611D performance control module)
Asynchronous subroutine
Application Specific Integrated Circuit (semiconductor module developed for
special applications)
Mode group
Stop in corresponding mode group
Professional association (in Germany)
Berufsgenossenschaftliches Institut für Arbeitssicherheit (German Institute for
Occupational Safety)
Configuration telegram
Central Processing Unit
Cyclic Redundancy Check
D/A converter
Data block
A
AB
AS1/AS2
ASUB
ASIC
BAG
BAG-STOP
BG
BI
A
CFG
CPU
CRC
DAC
DB

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