A List of Abbreviations
Appendix
A-4 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
PUD Program global User Data: Global program variable
RAM Random Access Memory: program memory that can be read and written to
REF REFerence point approach function
REPOS REPOSition function
RI Ring Indicator
RISC Reduced Instruction Set Computer: Type of processor with small instruction set and
ability to process instructions at high speed
ROV Rapid OVerride
RPA R Parameter Active:
Memory area in the NCK for R parameter numbers
RPY Roll Pitch Yaw: Type of rotation of a coordinate system
RS-232-C Serial interface (definition of the exchange lines between DTE and DCE)
RTLI Rapid Traverse Linear Interpolation: Linear interpolation during rapid traverse motion
RTS Request To Send: RTS, control signal of serial data interfaces
RxD Receive Data
SBL Single BLock
SD Setting Data
SEA Setting data active: Identifier (file type) for setting data
SERUPRO SEarch–RUn by PROgram test
SKP SKiP: Skip block
SLCT SeLeCT from printer
SM Stepper Motor
SPF Sub Program File
SSL Block search
STROBE Data strobe to printer
SW Software
SYF SYstem Files
SYNACT SYNchronized ACTion
T Tool
TC Tool Change
TCP Tool Center Point: Tool tip
TEA Testing Data Active: Identifier for machine data
TLC Tool Length Compensation
TM Tool management
TNRC Tool Nose Radius Compensation
TO Tool Offset
TOA Tool Offset Active: Identifier (file type) for tool offsets
TRANSMIT TRANSform Milling Into Turning: Coordinate conversion on turning machines for
milling operations
TRC Tool Radius Compensation
TxD Transmit Data
UFR User FRame: Zero offset
V.28 Definition of the electrical behavior of the signals