Siemens SINUMERIK 840DE Operation & Programming Manual page 209

A
08.02
NC
NCK
OP
PC
PCU
PLC
PRT
REF
REPOS
ROV
RS-232-C (V.24)
S
SBL
SI
SK
SKP
SPF
SW
T
TMZ
V
© Siemens AG, 2002. All rights reserved
SINUMERIK 840D/810D Operator's Guide ManualTurn (BAM) – 08.02 Edition
Numerical Control
The NC control comprises the components NCK, PLC, PCU and
COM.
Numerical Control Kernel
Component of the NC control executing programs and coordinating
the movements of the machine tool.
Operator Panel
Personal Computer
Personal Computer Unit
Component of the NC control that permits communication between the
operator and the machine.
Programmable Logic Control
Component of the NC control processing the control logic of the
machine tool
Program Test
Reference point approach
Repositioning
Rapid Override
Serial interface
Spindle speed
Single Block
Safety Integrated
Soft key
Skip block
Subprogram File
Software
Tool
Tool Magazine Zero
Cutting rate
A
Appendix
Abbreviations
A-209