EtherNet/IP™ Adapter3.09.00
 
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◆ DIO_DEVICE_DOP_getObjValue()

uint32_t DIO_DEVICE_DOP_getObjValue ( uint16_t  instanceId,
uint16_t  attrID,
void *  pValue 
)

reads the requested attribute from DOP object

Parameters
[in]instanceIDinstance-ID of the DOP object
[in]attrIDattribute-ID of the DOP object
[out]pvalueDOP requested attribute will be written here
Returns
EI_API_eERR_CB_NO_ERROR if successful, otherwise error code

reads the requested attribute from DOP object

Parameters
[in]InstanceIDthe instance-ID of the DIP object
[in]attrIDthe AttributeID to be readed out
[out]pValuepointer to save the result
Returns
EI_API_CIP_EError_t as uint32_t.

< value attribute

< Fault Action

< Fault Value

< Idle Action

< Idle value

< Run_Idle_Command

< object state