Commissioning
Commissioning the Device in PROFINET
32
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IOL_CALL – 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)
0×80
Specifies the error as
an error of acyclic
communication.
Error code/
status code
Vendor specific identi-
fier (not always applic-
able)
Status Code Name Meaning
0xFF000000 TIMEOUT Internal error in the communication with the
module
0x00FFF00 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, bus failure pos-
sible
0xXX80A6XX MASTER_NO_DATA No data received
0xXX80A7XX MASTER_BUSY IO-Link master busy
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 ACCESS_WRITE_
LENGTH_ERROR
Length of data to be written can not be
handled from the module, wrong module ac-
cessed.
0xXX80B2XX ACCESS_INVALID_
DESTINATION
Wrong slot accessed
0xXX80B03XX ACCESS_TYPE_CONFLICT IOL_CALL invalid
0xXX80B5XX ACCESS_INVALID_INDEX Error in IOL_CALL sequence
0xXX80B6XX ACCESS_DENIED IOL-Link master module refuses the access.
0xXX80C2XX RESOURCE_BUSY The IO-Link master module is busy or is wait-
ing for an answer of the connected IO-Link
device.
0xXX80C3XX RESOURCE_UNAVAILABLE
0xXX8901XX INPUT_LEN_TOO_SHORT The index to be read contains more data than
defined in the input variable "LEN".