User Manual

A Appendix
A.2 List of abbreviations
SINAMICS G120 CU230P-2 Control Units
848 List Manual, 04/2018, A5E33838102
CI Connector Input Connector input
CLC Clearance Control Clearance control
CNC Computerized Numerical Control Computer-supported numerical control
CO Connector Output Connector output
CO/BO Connector Output/Binector Output Connector output/Binector output
COB ID CAN Object Identification CAN object identification
CoL Certificate of License Certificate of License
COM Common contact of a changeover relay Center contact of a changeover contact
COMM Commissioning Startup
CP Communication Processor Communication processor
CPU Central Processing Unit Central processing unit
CRC Cyclic Redundancy Check Cyclic redundancy check
CSM Control Supply Module Control Supply Module
CU Control Unit Control Unit
CUA Control Unit Adapter Control Unit Adapter
CUD Control Unit DC Control Unit DC
D
DAC Digital Analog Converter Digital analog converter
DC Direct Current DC current
DCB Drive Control Block Drive Control Block
DCBRK DC Brake DC braking
DCC Drive Control Chart Drive Control Chart
DCN Direct Current Negative Direct current negative
DCP Direct Current Positive Direct current positive
DDC Dynamic Drive Control Dynamic Drive Control
DDS Drive Data Set Drive data set
DI Digital Input Digital input
DI/DO Digital Input/Digital Output Digital input/output, bidirectional
DMC DRIVE-CLiQ Hub Module Cabinet DRIVE-CLiQ Hub Module Cabinet
DME DRIVE-CLiQ Hub Module External DRIVE-CLiQ Hub Module External
DMM Double Motor Module Double Motor Module
DO Digital Output Digital output
DO Drive Object Drive object
DP Decentralized Peripherals Distributed I/O
DPRAM Dual Ported Random Access Memory Dual-Port Random Access Memory
DQ DRIVE-CLiQ DRIVE-CLiQ
DRAM Dynamic Random Access Memory Dynamic Random Access Memory
DRIVE-CLiQ Drive Component Link with IQ Drive Component Link with IQ
DSC Dynamic Servo Control Dynamic Servo Control
DSM Doppelsubmodul Double submodule
DTC Digital Time Clock Timer
Abbreviation Derivation of abbreviation Significance