Siemens SINAMICS G110M Function Manual page 45

Table 3- 8 Inverter response to a read request
Data block
Header
Values, parameter 1
Values, parameter 2
...
Values, parameter m
Fieldbuses
Function Manual, 04/2018, FW V4.7 SP10, A5E34229197B AE
Byte n
Reference (identical to a read request)
01 hex (ID of drive objects, at G120 al-
ways = 1)
Format
02 hex
: Integer8
03 hex
: Integer16
04 hex
: Integer32
05 hex
: Unsigned8
06 hex
: Unsigned16
07 hex
: Unsigned32
08 hex
: FloatingPoint
0A hex
: OctetString
0D hex
: TimeDifference
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
44 hex
: Error
Value of the 1st index or - for a negative response - error value 1
You can find the error values in a table at the end of this section.
...
...
...
...
Communication via PROFIBUS and PROFINET
3.2 PROFIDRIVE profile - Acyclic communication
Bytes n + 1
01 hex: Inverter has executed the read re-
quest.
81 hex: Inverter was not able to completely
execute the read request.
Number of parameters (m)
(identical to the read request)
Number of index values or - for a negative
response - number of error values
n
0
2
4
6
...
43