Glossary - Siemens SINAMICS S120 Manual

10 Glossary

Glossary
10
AOI (Add On Instruction): Commonly used logic for a task that is encapsulated
into a block to be reused in RSLogix programs.
CU320-2 PN: Control unit for SINAMICS Multi Axis drives. Up to six Vector or
Servo axis can be controlled from a single CU320-2. CU320-2 PN with firmware
version 5.1SP1 is needed.
CU310-2 PN: Control unit for SINAMICS Single Axis Drive. A Vector or Servo Drive
Object can be used as well as a Telegram (Discrete IO Status and Control) for the
CU (Control Unit). Firmware version 5.1SP1 is needed.
DO (Drive Object): The SINAMICS S120 multi-axis drive system typically consists
of several drive objects for each control unit. The length and order of each drive
object is set in the message frame.
DRIVE CLiQ: Flexible back plane for SINAMICS drives allowing nameplate data
and actual values of all DRIVE CLiQ components to be transmitted with the control
unit.
EPOS (Easy Positioning): Function module in SINAMICS drives providing basic
positioning task such as traversing task, MDI, and homing.
Free Telegrams: The send and receive telegrams can be configured as required
by using BICO technology to interconnect the send and receive process data.
IF1 & IF2: The CU320-2 control unit can communicate via two different interfaces.
IF1 refers to the primary interface for drive control. IF2 is the secondary interface.
1F1 is used in this application example.
L5K file: File type used for importing an AOI into RSLogix program
MDI (Motion Direct Input): Direct setpoint input function for positioning
PN Interface: PROFINET interface
PROFIdrive: Device profile to provide standardization of drive telegram type thus
minimizing integration and commissioning time and effort.
Siemens Standard Telegrams: Structured in accordance with manufacturer
specification with the internal process data links automatically set up in accordance
with the telegram number setting.
Standard PROFIdrive Telegrams: Structured in accordance with PROFIdrive
profile with the internal process data links automatically set up in accordance with
the telegram number setting.
STARTER: Software for Siemens SINAMICS drives configuration and diagnostics
SINAMICS S: Speed control of a S120 with an Allen-Bradley controller
(Compact/ ControlLogix with RSLogix 5000) via EtherNet/IP
Entry-ID: 92045369, V4.0, 08/2018
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