Siemens SINUMERIK 840D Programming Manual page 364

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Appendix
Abbreviations
NURBS
O
OB
OEM
OI
OP
OPI
OPT
OSI
P Bus
PC
PCIN
PCMCIA
PG
PLC
PMS
POS
RAM
REF
REPOS
A-364
Non-Uniform Rational Basis (B) Spline
Output
Organization Block on PLC
Original Equipment Manufacturer
Operator Interface
Operator Panel
Operator Panel Interface: operator panel interface module
Options
Open Systems Interconnection: Standardization for computer
communication
Peripheral Bus
Personal Computer
Name of SW for data exchange with the control
Personal Computer Memory Card International Association:
Memory plug-in board normalization
Programming device
Programmable Logic Control
Position Measuring System
POSitioning
Random Access Memory: in which data can be read and written
REFerence point approach function
REPOSitioning function
SINUMERIK 840D/840Di/810D Programming Guide Cycles (PGZ) – 11.02 Edition
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11.02
ã Siemens AG, 2002. All rights reserved