Lenze PLC Designer R3-x Instrukcja Użytkownika Pobierz pdf (Strona 115)

Lenze · Commissioning of Lenze drives · 1.3 EN - 06/2014 115

The L_LCB_LogicControlBasic library

L_LCB_Error

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

13.2 L_LCB_Error

The L_DCO_Error type describes possible error messages that can be generated at the eError output

of the function block of the L_DCO_DriveControl Basic library.

• All error messages are of the L_LCB_ERROR data type

13.3 L_LCB_AXIS_REF

This function block instance is a logic drive in the application.

• Every Logic axis implemented in the control configuration is an extended instance of

L_LCB_AXIS_REF. A manual instancing of this function block is not required.

• Via this FB, the application is provided with the process data of the connected logic axis.

• L_LCB_AXIS_REF is an extension of the FB L_DCO_AXIS_REF_BASE

Inputs

Identifier Error number

(dec)

Description

L_LCB_NO_ERROR 0 No error

L_LCB_AXIS_IS_NO_AXIS_REF 20101 Connected Axis_REF instance is invalid

L_LCB_CON_DRIVE_INVALID 20102 Invalid drive identification of L_LCB_LOGICDEVICE

type

L_LCB_AXISDATA_INVALID 20110 The connected machine parameters are invalid.

L_LCB_AXIS_REF

UDINT ⎯ udiTimeOut uiDeviceID ⎯ UINT

USINT ⎯ usiChannel uiNetID ⎯ UINT

ARRAY[1.. 5] OF

L_DCO_SdoData

⎯ aSDOReadData xCommunicationOK ⎯ BOOL

ARRAY[1..5] OF

L_DCO_SdoData

⎯ aSDOWriteData eCommunicationState ⎯ L_DCO_CommState

ARRAY[1.. 16] OF WORD ⎯ awReceiveData AxisName ⎯ STRING

ARRAY[1.. 16] OF WORD ⎯ awTransmitData

L_LCB_LOGICDEVICE

⎯ eLogicDevice

L_LCB_AxisData ⎯ AxisDataDrive

Identifier Data type Initialisation Information/possible settings

udiTimeOut UDINT 10000 Timeout period for SDO communication

usiChannel USINT 1 SDO channel to be used

aSdoReadData ARRAY[1.. 5] OF

L_DCO_SdoData

0 Exchange for SDO communication (internal use)

aSdoWriteData ARRAY[1..5] OF

L_DCO_SdoData

0 Exchange for SDO communication (internal use)

awReceiveData ARRAY[1.. 16] OF

WORD

0 Interface for the process data received by the controller.

awTransmitData ARRAY[1.. 16] OF

WORD

0 Interface for the process data transmitted to the

controller.

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