Input parameter
|
Data type
|
Description
|
---|---|---|
ENABLE
|
ON: the operation is enabled.
|
|
ABORT
|
BOOL
|
ON: the currently active operation is aborted.
|
ADDR
|
ANY_ARRAY_INT
|
Array containing the address of the destination entity of the read operation, result of ADDMX function.
|
NODE
|
BYTE
|
Byte used to select a particular NMT slave device on the CANopen network (16#01 to 16#7F).
|
INDEX
|
INT
|
Two bytes used to access a particular object in a CANopen SDO server device.
|
SUBINDEX
|
BYTE
|
Byte used to access a particular subobject in a CANopen SDO server device.
|
OFFSET
|
INT
|
Two bytes indicating the starting offset into the selected object. It can be non-zero when performing segmented SDO transfers.
NOTE: Not used when addressing an EtherNet/IP module (address with CIP suffix). |
NB_IN
|
INT
|
Two bytes providing a count of the desired number of data values to be written (in bytes).
|
DATA_IN
|
ANY_ARRAY_BYTE
|
Data to write.
|
Output parameter
|
Data type
|
Description
|
---|---|---|
DONE
|
BOOL
|
ON: the operation concludes successfully.
|
ACTIVE
|
BOOL
|
ON: the operation is active.
|
ERROR
|
BOOL
|
ON: the operation is aborted without success.
|
STATUS
|
WORD
|
Provides the error code if an error is detected by the function block.
|
SDOABORTCODE
|
DWORD
|
SDO abort code when STATUS = 16#4007.
|