Siemens SINUMERIK 828D Commissioning Manual page 361

Abbreviation Meaning
MCP Machine Control Panel
MD Machine data
MDA "Manual Data Automatic" operating mode
MDS Motor Data Set
MCS Machine Coordinate System
MLFB Machine-Readable Product Code
MPF Main Program File
MAIN Main program
MPI Multi Point Interface
NCK Numerical Control Kernel
NCU Numerical Control Unit
WO Work Offset
OEM Original Equipment Manufacturer
PCU Programmable Control Unit
PI Program Instance
PG Programming device
PLC Programmable Logic Control
POU Program organization unit
PPU Panel Processing Unit
PZD Process data for drives
QEC Quadrant Error Compensation
REF POINT "Reference point approach" in JOG mode
REPOS "Repositioning" in JOG mode
RPA R-Parameter Active
RTC Real Time Clock
SBL Single Block
SBR Subroutine
SD Setting Data
SDB System Data Block
SEA Setting Data Active
SK Softkey
SLM Smart Line Module
SPF Subprogram file
SRAM Static Random Access Memory
SW Software
TEA Testing Data Aktive
TO Tool Offset
TOA Tool Offset Active
VPM Voltage Protection Module
VSM Voltage Sensing Module
WCS Workpiece Coordinate System
TMMG Tool Magazine Management
CNC commissioning
Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3
A.2 List of abbreviations
Explanation
Machine control panel
Manual input
Motor data set
Main program (NC part program)
Main program (OB1, PLC)
Multi-Point Interface
Numerical control kernel
NCK hardware unit
Programmable logic controller
in the PLC user program
Panel-based control
Quadrant error compensation
Memory area on the NCK for R parameter numbers
Real-time clock
Single block
Subroutine (PLC)
Identifier (file type) for setting data
Subprogram (NC)
Static memory block
Identifier for machine data
Tool offset
Identifier (file type) for tool offsets
Appendix
347