Siemens Sinumerik 802D sl Programming Manual page 156

Abbreviations
CRC
CSF
CTS
CUTOM
DB
DBB
DBW
DBX
DC
DCE
DDE
DIO
DIR
DLL
DOS
DPM
DPR
DRAM
A-156
Cutter Radius Compensation
Control System Flowchart (PLC programming method)
Clear To Send (serial data interfaces)
Cutter Radius Compensation (Tool radius compensation)
Data Block in the PLC
Data Block Byte in the PLC
Data Block Word in the PLC
Data Block Bit in the PLC
Direct Control: The rotary axis is moved along the shortest path to
the absolute position within one revolution.
Data Communications Equipment
Dynamic Data Exchange
Data Input/Output: Data transfer display
Directory
Dynamic Link Library: Module which can be accessed by a running
program. Often contains program sections that are required by
different programs.
Disk Operating System
Dual--Port Memory
Dual--Port RAM
Dynamic Random Access Memory
SINUMERIK 802D sl/840D sl840D/840Di sl/840Di/810D ISO Turning - - 04.07 Edition
© SIEMENS AG 2007 All rights reserved
04.07