CIP_Attribute (STRUCT)

TYPE CIP_Attribute : STRUCT

InOut:

Name

Type

Comment

xEnable

BOOL

Input: The method starts the execution on an rising edge

byDeviceAddress

BYTE

Input: Device Address of the slave

uiClass

UINT

Input: Class ID to read from or to write to

uiInstance

UINT

Input: Instance ID to read from or to write to

uiAttribute

UINT

Input: Attribute ID to read from or to write to

puiDataSize

POINTER TO UINT

IN_OUT: In: Size of the data array pbyData. Out: Size of the data in pbyData

pbyData

POINTER TO BYTE

IN_OUT: Data array to read data to or write data from

wOpState

WORD

OUT: If the operation state turns to state CIP_Done or CIP_Error, the outputs are valid

udiError

UDINT

OUT: If the operation state turns to state CIP_Error, udiError shows the error code

xEnableOld

BOOL

Reserved

udiSeq

UDINT

Reserved