Siemens SINAMICS S120 Installation And Start-Up Manual page 135

- SINAMICS Control Units (e.g. –> "CU320"
- SIMOTION Control Units (e.g. –> "D425" and –> "D435"
- SINUMERIK Control Units (e.g. NCU710, NCU720, and NCU730)
CU320 CU320 none
SINAMICS –> "Control Unit" with 4 –> "DRIVE-CLiQ socket"s and 16 digital inputs/outputs.
Double Motor Module Double Motor Module keine
Two motors can be connected to and operated with a Double Motor Module.
See –> "Motor Module" –> "Single Motor Module"
Former term: –> "Double-axis module"
DRIVE-CLiQ DRIVE-CLiQ none
Abbreviation for "Drive Component Link with IQ".
Communication system for connecting the different components of SINAMICS drive system
(e.g. –> "Control Unit" –> "Line Module"s –> "Motor Module"s –> "Motor"s and speed/position
encoders.
The DRIVE-CLiQ hardware is based on the Industrial Ethernet standard and uses twisted-
pair lines. The DRIVE-CLiQ line provides the transmit and receive signals, as well as the +24
V power supply.
Einspeisung Feeding Section none
Input component of a converter system for generating a DC link voltage to supply one or
more –> "Motor Module"s, including all the required components (e.g. –> "Line Module"s,
fuses, reactors, line filters, and firmware, as well as proportional computing power (if
required) in a –> "Control Unit".
externer Geber External encoder none
Position encoder that is not built in or mounted on the –> "Motor", but fitted instead via a
mechanical transmission element or mechanical intermediate element.
The external encoder (see –> "Externally-Mounted Encoder") is used for –> "Direct Position
Detection".
Geber Encoder none
An encoder is a measuring system that captures actual values for the speed and/or
angular/position values and makes them available for electronic processing. Depending on
the mechanical construction, encoders can be integrated in the –> "Motor" (–> "Motor
Encoder") or mounted on the external mechanics (– "External Encoder"). Depending on the
type of movement, a distinction is made between rotary encoders ("rotary transducers") and
translatory encoders (e.g. –> "Linear Encoder"s). In terms of measured value provision, a
distinction is made between –> "Absolute Encoder"s (code sensors) and –> "Incremental
Encoder"s.
See –> "Incremental Encoder TTL/HTL" –> "Incremental Encoder sin/cos 1 Vpp" –
> "Resolver".
CANopen interface
Commissioning Manual, 12.2004 Edition, 6SL3097-2AA00-0BP1
Parameters, faults and alarms, function diagrams, terminology
A.4 Glossary
A-9