A Abbreviations - Siemens SINUMERIK 840D sl Commissioning Manual

A Abbreviations

NCK
NCU
OB
OP
PC
PCU
PG
PLC
RAM
SD
SK
SPF
STL
SW
TM
T No.
TOA
WZ
A-180
Numerical Control Kernel
Component of NC control that executes programs and basically coordinates
movements for the machine tool.
Numerical Control Unit: NC module
Organization block in the PLC
Operator Panel
Personal computer
Personal Computer Unit
Component of NC control allowing communication between operator and
machine.
Programming device
Programmable Logic Control
Component of NC control for processing machine tool control logic
Program Memory, i.e. program memory that can be read and written to
Setting Data
SoftKey
Sub Program File: Subroutine
Statement List
SoftWare
Tool management
Tool number
Tool Offset Active: Identifier for tool offsets
Tool
SINUMERIK 840D sl Commissioning Manual CNC: ShopTurn – 11/2006 Edition
© Siemens AG 2006 All Rights Reserved
11/2006
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