Siemens 6RA7086-6KS22 Operating Instructions Manual page 217

6ra70 series, microprocessor-based converters from 6kw to 2500kw for variable-speed dc drives, simoreg dc master
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05.05
Error code
103
104
105
106
107
108
The index IND contains a "0" for non-indexed parameters; a 8-bit long index value is entered (in
the low-order byte) for indexed parameters.
Bit 15 (Page Select bit) has a special function. This is used to identify parameter numbers higher
than 1999 (see above for details of recoding parameter numbers).
Exception: In the case of cyclical PROFIBUS services, the L and H byte sequence is reversed (see
"Start-up of PROFIBUS boards").
Header
An index value of 255 means that the request applies to all indices of the relevant parameter. In the
case of a modification request, the parameter values for all indices of the parameter must be
transferred. Conversely, the drive supplies all index values in its response to a read request.
The parameter value PWE is treated like a double word (PWE1 and PWE2). The high word is set
to 0 when a single word is transferred.
Header
SIEMENS AG
6RX1700-0AD76
SIMOREG DC Master
Operating Instructions
PKW number incorrect
Illegal parameter value
Indexed parameter
Request not implemented in drive
Text cannot be modified
Incorrect number of parameter values
Parameter identifier
PKE
Bit
Index, H byte
15
Parameter identifier
PKE
PWE1
Meaning
Index
Parameter value
IND
PWE
Index, L byte
Index
Parameter value
IND
PWE
PWE2
Applies only to serial interfaces
Applies to BiCo selection parameters
Applies to "Change all indices" request
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7-59

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