Siemens SINUMERIK 840D Description Of Functions page 477

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