Siemens SINAMICS CU240S DP-F Operating Instructions Manual page 124

Communication
6.1 PROFIdrive Profile V4.1
Table 6-2
Response identifier
0
1
2
3
4
5
6
7
8
1) The desired element of the parameter description is specified in IND (2nd word)
2) The desired element of the indexed parameter is specified in IND (2nd word)
If the response identifier is 7 (cannot process request), then one of the fault numbers listed in
the next table will be stored in parameter value 2 (PWE2).
Table 6-3
No.
0
1
2
3
4
5
6
7
11
12
17
101
102
104
106
200/201
204
124
Response identifier (inverter → master)
Description
No response
Transfer parameter value (word)
Transfer parameter value (double word)
Transfer descriptive element
Transfer parameter value (array word)
Transfer parameter value (array double word)
Transfer number of array elements
Cannot process request, task cannot be executed (with error number)
No master control status / no parameter change rights for PARAMETER
CHANNEL interface
Fault numbers for "Cannot process request" response
Description
Illegal parameter number (PNU)
Parameter value cannot be modified
Minimum/maximum not reached/exceeded
Faulty subindex
No array
Parameter type is wrong / incorrect data
type
Setting not allowed (resetting only)
Descriptive element cannot be modified
No status as master control
Key word missing
Request cannot be processed due to
operating state
Parameter number currently deactivated
Channel not wide enough
Illegal parameter value
Request not implemented / Task not
supported
Modified minimum/maximum not
reached/exceeded
Available access authorization does not
cover modification of parameters
1)
2)
2)
Remarks
Parameter does not exist
Parameter is a read-only parameter
–
–
Single parameter has been accessed with
array request and subindex > 0
Mix-up between word and double word
–
Description can never be modified
Modification request without status as
master control (see P0927)
–
Current inverter status is not compatible
with the received request
Dependent on inverter status
Communication channel too small for
response
Parameter permits only certain values
After request identifier 5, 10, 15
Minimum/maximum can be further limited in
operation
–
Operating Instructions, 07/2008 - FW 3.2, A5E00766042B AD
Control Units CU240S