turck BL20-E-4IOL, Руководство по эксплуатации

Страница: 54 / 91

The IO-Link function block: IOL_CALL
Hans Turck GmbH & Co. KG | T +49 208 4952-0 | F +49 208 4952-264 | more@turck.com | www.turck.com 52
6.3.3 IOL_STATUS
The IOL_STATUS consists of 2 byte Error Code (IOL_M Error_Codes, according to "IO-Link Integration
Part 1- Technical Specification for PROFIBUS and PROFINET") and 2 byte Error Type (according to "IO-
Link Interface and System").
IOL-M Error Codes
IOL Error Types
Byte 3 Byte 2 Byte 1 Byte 0
IOL_M Error_Codes Error Types

IOL-M Error Codes
according to "IO-Link Integration Part 1- Technical
Specification for PROFIBUS and PROFINET"

IOL Error Types
according to "IO-Link Interface and System"
Error code Name
acc. to spec. Meaning
0×0000 No error no error
0×7000 IOL_CALL conflict Unexpected write-request, read request expected
0×7001 Wrong IOL_CALL Decoding error
0×7002 Port blocked The accessed port is occupied by another task
... reserved -
0×8000 Timeout Timeout, IOL master or IOL device port busy
0×8001 Wrong index Error: IOL index < 32767 or > 65535 selected
0×8002 Wrong port address Port address not available
0×8003 Wrong port
function Port function not available
... reserved -
Error code Name
acc. to spec. Meaning
0×1000 COM_ERR Communication loss
Possible sources:
Possible cause: the addressed port is parameterized as
DI and is not in IO-Link mode
0×1100 I_SERVICE_TIMEOUT Timeout in communication, device does not respond in
time
0×5600 M_ISDU_CHECKSUM Master reports checksum error, access to device not
possible
0×5700 M_ISDU_ILLEGAL Device can not respond to master request
0×8000 APP_DEV Application error in the device
0×8011 IDX_NOTAVAIL Index not available
0×8012 SUBIDX_NOTAVAIL Sub index not available
0×8020 SERV_NOTAVAIL Service temporarily not available