Lenze DDS Function library IOSystem Bedienungsanleitung PDF herunterladen (Seite 50)

5.1 L_IOData15 − Coordinate data

Function library LenzeIOSystem.lib

Function blocks

5−4

LenzeIOSystem.lib EN 1.7

(Variable type: VAR_OUTPUT)Outputs ð

Identifier Value/meaningData type

nStatePDO1_DataToIO

...

nStatePDO5_DataToIO

Integer States

If a transmission error occurs during the parameterisation process, or the input data

are incorrect, the parameterisation process is aborted and an error number is

indicated at output nState.

−150 CAN bus not in Operational status.

−121 Wrong driver number

−120 CAN driver for unassigned CAN objects currently not initialised.

−119 Transmit command memory is full.

Transmit command could not be entered.

−118 No free CAN channel available.

−12 Message identifier outside permissible range.

−11 pIOAddress pointer does not point at PLC RAM.

0 Transmit and/or receive command is executed.

1 Command has not yet been completed and is still in the

command memory.

2 Data transmission disabled

· bEnablePDOTransfer = False

· I/O system parameterisation not yet complete

10 Telegram longer than 8 bytes.

Telegram length limited to 8 bytes.

200 Data in receive memory have been overwritten.

bFail_DataToIO Bool Transmit command to I/O system

TRUE Transmit command to I/O system is not correct

bFail_DataFromIO Bool Receive command from I/O system

TRUE Receive command from I/O system is not correct

bFail_Module Bool Module error

TRUE · Module diagnostics active

· Emergency object indicates error

abyPDO1_DataFromIO

...

abyPDO5_DataFromIO

Byte array I/O system transmit objects

Transfer process data from I/O system to PLC

(digital/analog inputs)

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 82 83

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