Lenze PLC Designer R3-x - Manual (Page 82)

Overview: The libraries for controlling the inverters
Overview - function libraries
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Lenze · Commissioning of Lenze drives · 1.3 EN - 06/2014
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10 Overview: The libraries for controlling the inverters
10.1 Overview - function libraries
The table shows the function libraries with the respective function used for a bus-independent
implementation of controllers.
10.2 The L_LCB_LogicControlBasic library
In order to be able to activate the implemented controllers at the fieldbus in the PLC application, the
L_LCB_LogicControlBasic library provides interface blocks.
• The interface blocks are device-independent and optimised for the corresponding application.
• The interface blocks are independent of the bus system used.
In order to connect a function block to a controller, the axis data instance from the control
configuration has to be connected to the FB.
Library/function block Description
 The L_LCB_LogicControlBasic
library
Functions for device-independent activation of controllers at the logic bus:
• Axis data structure
• Interface blocks
• Scaling FB for converting machine units
 The L_DCO_DriveCommunication
library
General functions for communicating with a controller:
• SDO functions
 The L_DAC_DataConversion
library
Functions for data conversion
Function block Description
 L_LCB_ActuatorSpeed Activation of a device with the "Actuator speed" application example
 Sample project with the "Actuator speed" application - Actuator Speed
( 25)
 L_LCB_TablePositioning Activation of a device with the "Table positioning" application example
 Sample project with "Table positioning" application - TablePositioning
( 38)
 L_LCB_GenericDrive Activation of a device with any application
 L_LCB_8400Drive Activation of a 8400 controller
 L_LCB_9400Drive Activation of a 9400 controller