Siemens SINAMICS S120 Manual page 551

Abbreviation Derivation of abbreviation
MDI Manual Data Input
MDS Motor Data Set
MLFB Maschinenlesbare Fabrikatebezeichnung
MM Motor Module
MMC Man-Machine Communication
MMC Micro Memory Card
MSB Most Significant Bit
MSC Motor-Side Converter
MSCY_C1 Master Slave Cycle Class 1
MSR Motorstromrichter
MT Messtaster
N
N. C. Not Connected
N... No Report
NAMUR Normenarbeitsgemeinschaft für Mess- und
Regeltechnik in der chemischen Industrie
NC Normally Closed (contact)
NC Numerical Control
NEMA National Electrical Manufacturers Associa-
tion
NM Nullmarke
NO Normally Open (contact)
NSR Netzstromrichter
NTP Network Time Protocol
NVRAM Non-Volatile Random Access Memory
O
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
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
Air-cooled chassis power units
Equipment Manual, 06/2020, 6SL3097-5AE00-0BP3
Meaning
Manual data input
Motor data set
Machine-readable product code
Motor Module
Man-machine communication
Micro memory card
Most significant bit
Motor-side converter
Cyclic communication between master (class 1) and slave
Motor-side converter
Probe
Not connected
No report or internal message
Standardization association for measurement and control in
chemical industries
NC contact
Numerical control
Standardization association in USA (United States of Ameri-
ca)
Zero mark
NO contact
Line-side converter
Standard for synchronization of the time of day
Non-volatile read/write memory
Software component which provides additional functions
for the SINAMICS drive system
Version of the SINAMICS firmware as of which the OA appli-
cation can be used
Expands the commissioning tool by the corresponding OA
application
Operating condition
One-cable technology
Original equipment manufacturer
Bus connector for fiber-optic cable
Option Module Interface
Adjustable parameters
CPU 1
CPU 2
PROFIBUS
Master control
PROFIdrive
Precision Drive Control
Power unit data set
Drive system
Appendix
A.2 List of abbreviations
549