PROFINET IO
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8
8.4.6.2
PROFIdrive 4.1 error classes and codes
The table below lists PROFIdrive profile 4.1 error classes and codes.
Table 85. PROFIdrive 4.1 error classes and codes
3
Error Code 1
High 4 bits indicate error
class, 4 lower bits indicate
error code.
See Chapter 8.4.6.3 "PROFIdrive
Parameter Access errors"
4
Error Code 2
Application-specific.
Always 0 in PROFIdrive.
Error class
Error codes
PROFIdrive meaning
0x0...0x9 = reserved (not used)
0xA = applica-
tion
0x0 = read error
0x1 = write error
0x2 = module failure
0x3…0x7 = reserved (not
used)
0x8 = version conflict
0x9 = feature not supported
0xA…0xF = user-specific
(not used)
0xB = access
0x0 = invalid index
0xB0 = parameter requests are not supported.
0x1 = write length error
0x2 = invalid slot
0x3 = type conflict
0x4 = invalid area
0x5 = state conflict
0xB5 = parameter access is temporarily not possi-
ble due to internal processing status.
0x6 = access denied
0x7 = invalid range
0xB7 = Write request with error in the parameter
request header.
0x8 = invalid parameter
0x9 = invalid type
0xA…0xF = user-specific
(not used)
0xC = resource
0x0 = read constraint con-
flict
0x1 = write constraint con-
flict
0x2 = resource busy
0x3 = resource unavailable
0x4…0x7 = reserved (not
used)
0x8…0xF = user-specific
(not used)
0xD…0xF = user-specific (not used)
Octet
number
Field name
Description
Allowed values
Summary of Contents for optea
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