Siemens SINAMICS G110M Function Manual page 42

Communication via PROFIBUS and PROFINET
3.1 PROFIdrive profile
Changing parameter values
Table 3- 10 Request to change parameters
Data block
Header
Address, parameter 1
Address, parameter 2
...
Address, parameter m
Values, parameter 1
Values, parameter 2
...
Values, parameter m
Table 3- 11 Response, if the inverter has executed the change request
Data block
Header
42
Acyclic communication via DS47 with PROFIBUS or PROFINET (Page 231).
Byte n
Reference 00 hex ... FF hex
01 hex (ID of drive objects, at G120 al-
ways = 1)
10 hex: Parameter value
0001 hex ... FFFF hex
Parameter number
Number of the 1st Index
...
...
...
...
Format
02 hex:
Integer 8
03 hex:
Integer 16
04 hex:
Integer 32
05 hex:
Unsigned 8
06 hex:
Unsigned 16
07 hex: Unsigned 32
08 hex:
Floating Point
0A hex:
Octet String
0D hex:
Time Difference
34 hex
: TimeOfDay without date indication
35 hex
: TimeDifference with date indication
36 hex
: TimeDifference without date indication
41 hex:
Byte
42 hex:
Word
43 hex:
Double word
Value of the 1st Index
...
...
...
...
Byte n
Reference (identical to a change request)
01 hex (ID of drive objects, at G120 al-
ways = 1)
Bytes n + 1
02 hex: Change request
Number of parameters (m)
Number of indices
00 hex ... EA hex
(00 hex and 01 hex are equivalents)
0001 hex ... FFFF hex
Number of index values
00 hex ... EA hex
Bytes n + 1
02 hex (change request successful)
Number of parameters (identical to a change
request)
Function Manual, 01/2016, FW V4.7 SP6, A5E34229197B AC
n
0
01 hex ... 27 hex
2
4
6
8
...
...
n
0
2
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