Lenze PLC Designer R3-x - Manual (Page 115)

Lenze · Commissioning of Lenze drives · 1.3 EN - 06/2014
115
The L_LCB_LogicControlBasic library
L_LCB_Error
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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.