Lenze Function library LenzeIO1000Drv - Manual (Page 55)

DMS 1.0 EN - 07/2011 - TD05
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Function library "LenzeIo1000Drv"
Function blocks
L_io1000Data15 - Process data transfer PDO1 ... PDO5
4.13 L_io1000Data15 - Process data transfer PDO1 ... PDO5
This FB coordinates the digital and analog input/output data of the process data objects
PDO1 ... PDO5. The FB is the interface between the PLC and the I/O system.
 Data from the PLC are transmitted to the I/O system (digital and analog output
channels) via the abyPDO1...5_DataToIO inputs.
 The statuses of the digital and analog input channels are transmitted to the PLC via the
abyPDO1...5_DataFromIO outputs.
 After the FALSE-TRUE edge at bEnablePDOTransfer, the FB sends the NMT command
"Start remote node" to the I/O system to change its status to "Operational". In this
state, the current process image of the I/O system is sent.
Call possible in: ; Cyclic task
Interrupt task
; Time-controlled task (INTERVAL)
Event-controlled task (EVENT)
L_io1000Data15
⎯ bEnablePDOTransfer dnState ⎯
⎯ bUseIOData610 dnStatePDO1_DataToIO ⎯
⎯ dnStateFromIOData610 dnStatePDO2_DataToIO ⎯
⎯ abyPDO1_DataToIO dnStatePDO3_DataToIO ⎯
⎯ abyPDO2_DataToIO dnStatePDO4_DataToIO ⎯
⎯ abyPDO3_DataToIO dnStatePDO5_DataToIO ⎯
⎯ abyPDO4_DataToIO dnStatePDO1_DataFromIO ⎯
⎯ abyPDO5_DataToIO dnStatePDO2_DataFromIO ⎯
⎯ bResetFail dnStatePDO3_DataFromIO ⎯
⎯ DataFrom_IOParPDO15 dnStatePDO4_DataFromIO ⎯
⎯ DataFrom_IParComGuarding dnStatePDO5_DataFromIO ⎯
bFail_DataToIO ⎯
bFail_DataFromIO ⎯
bFail_Module ⎯
abyPDO1_DataFromIO ⎯
abyPDO2_DataFromIO ⎯
abyPDO3_DataFromIO ⎯
abyPDO4_DataFromIO ⎯
abyPDO5_DataFromIO ⎯