Siemens Sinumerik 840D sl Programming Manual page 902

Appendix
A.1 List of abbreviations
DCD
DDE
DTE
DIN
DIO
DIR
DLL
DOE
DOS
DPM
DPR
DRAM
DRF
DRY
DSB
DW
E
I/O
EIA code
ENC
EPROM
Error
FB
FBS
FC
FDB
FDD
FEPROM
FIFO
FIPO
FM
FPU
FRA
FRAME
CRC
FST
CSF
BP
GUD
HD
HEX
902
Data Carrier Detect
Dynamic Data Exchange
Data Terminal Equipment
Deutsche Industrie Norm (German Industry Standard)
Data Input/Output: Data transfer display
Directory: Directory
Dynamic Link Library
Data transmission equipment
Disk Operating System
Dual-Port Memory
Dual-Port RAM
Dynamic Random Access Memory
Differential Resolver Function: Differential resolver function (DRF)
Dry Run: Dry run feedrate
Decoding Single Block: Decoding single block
Data word
Input
Input/Output
Special punched tape code, number of holes per character always odd
Encoder: Actual value encoder
Erasable Programmable Read Only Memory
Error from printer
Function block
Slimline screen
Function Call: Function block in the PLC
Product database
Floppy Disk Drive
Flash-EPROM: Read and write memory
First In First Out: Memory that works without address specification and whose data
are read in the same order in which they were stored.
Fine InterPOlator
Function Module
Floating Point Unit Floating Point Unit
Frame block
Data record (frame)
Cutter radius compensation
Feed Stop: Feed stop
Function plan (PLC programming method)
Basic program
Global User Data: Global user data
Hard Disk Hard disk
Abbreviation for hexadecimal number
Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
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