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Copyright © Siemens AG 2006
SINUMERIK 810D Equipment Manual Configuration CCU (PHC) – 03/2006 Edition
Light Emitting Diode
Machine Control Panel
Machine-Readable Product Designation (order no.)
Multi Point Interface: Multi-point serial interface
Mains Supply
Main Spindle Drive
Numerical Control
Numerical Control Kernel: NC kernel with block preparation, traversing range,
etc.
Numerical Control Unit: NCK hardware unit (SINUMERIK 840D)
Unstabilized power supply
Operator Panel
Operator Panel Interface
Peripherals Bus
Personal Computer Memory Card International Association
Personal Computer Unit: NC controller component which allows the operator to
communicate with the machine and vice versa.
Programming device
Programmable Logic Control
Process Field Bus: Serial data bus
Power Supply (SIMATIC S7-300)
Random Access Memory: Program memory that can be read and written to.
SIMATIC S7-300 Signal Module, e.g. I/O modules
Static RAM: Static memory (battery-backed)
Video graphics adapter
LED
MCP
MLFB
MPI
MS
MSD
NC
NCK
NCU
OI
OP
OPI
P-bus
PCMCIA
PCU
PG
PLC
PROFIBUS
PS
RAM
SM
SRAM
VGA
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