Siemens SINAMICS S120 System Manual page 195

N
Abbreviation Derivation of abbreviation
N. C. Not Connected
N... No Report
NAMUR Interessengemeinschaft Automatisierungstechnik
der Prozessindustrie
NC Normally Closed (contact)
NC Numerical Control
NEMA National Electrical Manufacturers Association
NM Nullmarke
NO Normally Open (contact)
NSR Netzstromrichter
NTP Network Time Protocol
NVRAM Non-Volatile Random Access Memory
O
Abbreviation Derivation of abbreviation
OA Open Architecture
OAIF Open Architecture Interface
OASP Open Architecture Support Package
OC Operating Condition
OCC One Cable Connection
OEM Original Equipment Manufacturer
OLP Optical Link Plug
OMI Option Module Interface
P
Abbreviation Derivation of abbreviation
p... -
P1 Processor 1
P2 Processor 2
PB PROFIBUS
PcCtrl PC Control
PD PROFIdrive
PDC Precision Drive Control
PDS Power unit Data Set
PDS Power Drive System
High Frequency Drive
System Manual, 10/2020, 6SL3097-5AH10-0BP0
A.1 List of abbreviations
Meaning
Not connected
No report or internal message
User association of automation technology in the
process industry
NC contact
Numerical control
Standardization association in USA (United States of
America)
Zero mark
NO contact
Line-side converter
Standard for synchronization of the time of day
Non-volatile read/write memory
Meaning
Software component which provides additional
functions for the SINAMICS drive system
Version of the SINAMICS firmware as of which the OA
application can be used
Expands the commissioning tool by the correspond‐
ing OA application
Operation condition
One-cable technology
Original equipment manufacturer
Bus connector for fiber-optic cable
Option Module Interface
Meaning
Adjustable parameters
CPU 1
CPU 2
PROFIBUS
Master control
PROFIdrive
Precision Drive Control
Power unit data set
Drive system
Appendix
193