Lenze PLC Designer R3-x Instrukcja Użytkownika Pobierz pdf (Strona 82)

Overview: The libraries for controlling the inverters

Overview - function libraries

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

1 2 ... 77 78 79 80 81 82 83 84 85 86 87 ... 158 159

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