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V01.0| 2017/04
TBPN-L1-FDIO1-2IOL - Standard IO-Link
6.2.3 STATUS – communication error status
The status of the acyclic communication contains 4 byte and is structured as follows:
Byte 3 Byte 2 Byte 1 Byte 0
Manufacturer specific
identifier (not always
applicable)
0x80
Specifies the error as an
error of
acyclic communi-
cation.
Error code o see
Status codes
Vendor specific identifier
(not always applicable)
Status codes
Status code Name Meaning
0xFF000000 TIMEOUT Internal error in the communication with the module
0x00FFFF00 INVALID_HANDLE
0x00FFFE00 HANDLE_OUT_OF_BUFFERS
0x00FFFD00 HANDLE_DESTINA-
TION_UNAVAILABLE
0x00FFFC00 HANDLE_UNKNOWN
0x00FFFB00 HANDLE_METHOD_INVALID
0x}80A0} MASTER_READ_ERROR Error reading
0x}80A1} MASTER_WRITE_ERROR Error writing
0x}80A2} MASTER_MODULE_
FAILURE
Failure of the IO-Link-Master, bus failure possible
0x}80A6} MASTER_NO_DATA No data received
0x}80A7} MASTER_BUSY IO-Link-Master busy
0x}80A9} MASTER_FEATURE_NOT_
SUPPORTED
Function not supported by IO-Link-Master
0x}80AA} MASTER_RESOURCE_
UNAVAILABLE
IO-Link-Master not available
0x}80B0} ACCESS_INVALID_INDEX Index invalid, wrong INDEX_CAP used
0x}80B1} ACCESS_WRITE_
LENGTH_ERROR
Length of data to be written can not be handled from
the module, possibly wrong module accessed
0x}80B2} ACCESS_INVALID_
DESTINATION
Wrong slot accessed
0x}80
B03} ACCESS_TYPE_CONFLICT
IOL_CALL invalid
0x}80
B5} ACCESS_STATE_CONFLICT
Error in IOL_CALL sequence
0x}80B6} ACCESS_DENIED IOL-Link master module refuses the access
0x}80
C2} RESOURCE_BUSY
The IO-Link master module is busy or is waiting for an
answer of the connected IO-Link device
0x}80
C3} RESOURCE_
UNAVAILABLE
0x}8901} INPUT_LEN_TOO_SHORT
The index to be read contains more data than defined
in th
e input variable "LEN"
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