Siemens SINUMERIK 828D Manual

RAM Random Access Memory: Program memory which can be read and written into
SI Safety Integrated
SLM Smart Line Module
SMC Cabinet-mounted sensor modules
SME Sensor Module External
S/R Steps per revolution: Pulses per revolution
SRAM Static Random Access Memory: Static memory (battery-backed)
NV SRAM Non-Volatile Static Random Access Memory: Non-volatile memory
USB Universal Serial Bus: Bus system for connecting additional devices to a computer
VDE Association of Electrical Engineering, Electronics and Information Technology (Germany)
Appendix
A.1 Abbreviations
PPU and components
274 Manual, 05/2015, 6FC5397-2DP40-3BA4

Siemens SINUMERIK 828D Specifications

General

Control Type	CNC
Operating System	Windows Embedded
Processor	Intel Atom
Display	10.4" color TFT display
Interfaces	Ethernet, USB
Programming	ShopMill, ShopTurn
Operation Panel Size	10.4"
Protection Class	IP65
PLC Memory	2 MB
Spindle Capacity	4 spindles
Hard Drive	CompactFlash