AK Description
7 Converter cannot process the request.
In the most signicant word of the parameter channel, the converter sends an error number to
the control, refer to the following table.
8 No master controller status / no authorization to change parameters of the parameter channel
interface
1)
The required element of the parameter is specied in IND (2nd word).
2)
The required element of the indexed parameter is specied in IND (2nd word).
Table 8-29 Error numbers for response identier 7
No. Description
00 hex Illegal parameter number (access to a parameter that does not exist)
01 hex Parameter value cannot be changed (change request for a parameter value that cannot be
changed)
02 hex Lower or upper value limit exceeded (change request with a value outside the value limits)
03 hex Incorrect subindex (access to a subindex that does not exist)
04 hex No array (access with a subindex to non-indexed parameters)
05 hex Incorrect data type (change request with a value that does not match the data type of the
parameter)
06 hex Setting not permitted, only resetting (change request with a value not equal to 0 without
permission)
07 hex Descriptive element cannot be changed (change request to a descriptive element error
value that cannot be changed)
0B hex No master control (change request but with no master control, see also p0927.)
0C hex Keyword missing
11 hex Request cannot be executed due to the operating state (access is not possible for tempo‐
rary reasons that are not specied)
14 hex Inadmissible value (change request with a value that is within the limits but which is illegal
for other permanent reasons, i.e. a parameter with dened individual values)
65 hex Parameter number is currently deactivated (depending on the mode of the converter)
66 hex Channel width is insucient (communication channel is too small for response)
68 hex Illegal parameter value (parameter can only assume certain values)
6A hex Request not included / task is not supported (the valid request identications can be found
in table "Request identications controller → converter")
6B hex No change access for a controller that is enabled. (The operating state of the conerter
prevents a parameter change)
86 hex Write access only for commissioning (p0010 = 15) (operating state of the converter pre‐
vents a parameter change)
87 hex Know-how protection active, access locked
C8hex Change request below the currently valid limit (change request to a value that lies within
the "absolute" limits, but is however below the currently valid lower limit)
C9hex Change request above the currently valid limit (example: a parameter value is too large for
the converter power)
CC hex Change request not permitted (change is not permitted as the access code is not available)
Advanced commissioning
8.6Drive control via PROFIBUS or PROFINET
SINAMICS G120C Converters
Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK 223
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