Configuration/settings
User manual 55170_hdb_en_13 92 / 145
Parameter STATUS
The STATUS is composed of 4 bytes:
Tab. 8-39: IO_LINK_DEVICE - Parameter STATUS
Tab. 8-40: IO_LINK_DEVICE - Parameter STATUS error code
Byte 3 Byte 2 Byte 1 Byte 0
Manufacturer-specific
ID
0x80
Defines the error
as error of acyclic communi-
cation
STATUS code Manufacturer-specific
ID
Status code Name Description
0xFF000000 TIMEOUT Internal error in communication with the module
0x00FFFF00 INVALID_HANDLE
0x00FFFE00 HANDLE_OUT_OF_
BUFFERS
0x00FFFD00 HANDLE_DESTINATION_
UNAVAILABLE
0x00FFFC00 HANDLE_UNKNOWN
0x00FFFB00 HANDLE_METHOD_
INVALID
0xxx80A0xx MASTER_READ_ERROR Error while reading
0xxx80A1xx MASTER_WRITE_
ERROR
Error while writing
0xxx80A2xx MASTER_MODULE_
FAILURE
Failure of the IO-Link master, possible bus error
0xxx80A6xx MASTER_NO_DATA No data received
0xxx80A7xx MASTER_BUSY IO-Link master overloaded
0xxx80A9xx MASTER_FEATURE_NOT_-
SUPPORTED
Function not supported by IO-Link master
0xxx80AAxx MASTER_RESOURCE_
UNAVAILABLE
IO-Link master not available
0xxx80B0xx ACCESS_INVALID_INDEX Index invalid, wrong INDEX_CAP used
0xxx80B1xx AC-
CESS_WRITE_LENGTH_ER-
ROR
Length of data to be written cannot be processed by module, possibly
wrong module addressed
0xxx80B2xx ACCESS_INVALID_
DESTINATION
Wrong slot addressed
0xxx80B03xx ACCESS_TYPE_CONFLICT IOL_CALL invalid
0xxx80B5xx ACCESS_STATE_CONFLICT Error in IOL_CALL sequence
0xxx80B6xx ACCESS_DENIED IO-Link master module denies access
0xxx80C2xx RESOURCE_BUSY IO-Link master module overloaded or waiting for a reply from connect-
ed IO-Link device
0xxx80C3xx RESOURCE_UNAVAILABLE
0xxx8901xx INPUT_LEN_TOO_SHORT The index to be read contains more data than specified for reading in
the “LEN” input variable.
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