Lenze PLC Designer V2.x - Manual (Page 283)

1.3 EN - 07/2012
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283
PLC Designer V2.x| Lenze Application Samples
The L_SCB_CANBasic.lib library
L_SCB_Actuator
17 The L_SCB_CANBasic.lib library
17.1 L_SCB_Actuator
 This FB serves to control any Lenze controller.
 The FB transmits and receives four variables (data type WORD) which can be
interconnected individually.
Inputs
Outputs
Identifier/data type Information/possible settings
awTxData
ARRAY[0..3] OF WORD
Writing PDO to controller
xOptional
BOOL
Optional setting for the CAN node
FALSE Normal operation (transmission and reception via PDO)
TRUE The CAN node is set to the "Optional" mode to be able to receive
PDOs.
byNodeNumber
BYTE
Node number
byMasterNumber
BYTE
Interface number (0...3)
Identifier/data type Information/possible settings
awTxData
ARRAY[0..3] OF WORD
Reading PDO from controller
xCommunicationOK
BOOL
 L_SCB_GetNodeDataRxPDO1 - read out data ( 285)
 L_SCB_GetNodeDataRxPDO2 - read out data ( 286)
CanNodeState
SCB_StateCanNode
Status of the CAN node