Siemens SINUMERIK 840D sl Function Manual page 1091

MPI
MSD
MSGW
N
NC
NCK
NCU
NRK
NST
NX
O
OB
OEM
OLP
OP
OPI
OPT
P
PC
PC
PCMCIA
PCU
PG
PII
PIQ
PKE
PKW
PLC
PMS
PN
PNO
PO
POS
POSMO A
POSMO CA
Extended Functions
Function Manual, 09/2009, 6FC5397-1BP20-0BA0
Multi Port Interface
Main Spindle Drive
Message word
Numerical Control
Numerical Control Kernel
Numerical Control Unit
Name for the operating system of the NCK
Interface Signal
Numerical eXtension (axis extension module)
Organization block in the PLC
Original Equipment Manufacturer
Optical Link Plug: Fiber optic bus connector
Operator Panel: Operating equipment
Operator Panel Interface: Interface for connection to the operator panel
Options
Position Controller
Personal Computer
Personal Computer Memory Card International Association
PC Unit
Programming device
Process Image Input
Process Image Output
Parameter identification: Part of a PIV
Parameter identification: Value: Parameterizing part of a PPO
Programmable Logic Control: Adaptation control
Position Measuring System
PROFINET
PROFIBUS user organization
POWER ON
Positioning: e.g. POS axis = positioning axis = channel axis which is not traversed to
its programmed position in an interpolatory relationship to other axes, i.e. it is
traversed independently of other channel axes.
Positioning Motor Actuator: Positioning motor
Positioning Motor Compact AC: Complete drive unit with integrated power and
control module as well as positioning unit and program memory; AC infeed
Appendix
A.1 List of abbreviations
1091