Abbreviations
04.07
A-173
© Siemens AG 2007 All rights reserved
SINUMERIK 802D sl/840D/840D sl/840Di/840Di sl/810D ISO Milling (PGM) -- 04.07 Edition
DRF Differential Resolver Function
DRY Dry Run
DSB Decoding Single Block
DTE Data Terminal Equipment
DW Data Word
EIA Code Special punchtape code, number of punched holes per character
always odd
ENC Encoder
EPROM Erasable Programmable Read Only Memory
FB Function Block
FC Function Call: Function block in the PLC
FDB Product Database
FDD Floppy Disk Drive
FDD Feed Drive
FEPROM Flash--EPROM
FIFO First In First Out: Memory which operates without address
specification from which data are read in the same order as they are
stored.
FM Function Module
FM--NC Function Module -- Numerical Control
FPU Floating Point Unit
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