Siemens SIMATIC ET 200pro - Page 91

Configure the fieldbus
7.1 PROFIdrive profile for PROFIBUS and PROFINET
SIMATIC ET 200pro FC-2 converter
Operating Instructions, 04/2015, FW V4.7.3, A5E34257324B AB
91
Data block
Byte n
Bytes n + 1
n
Values, parameter 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 indica-
tion
41 hex: Byte
42 hex: Word
43 hex: Double word
44 hex: Error
Number of index values
or - for a negative
response -
number of error values
4
Value of the 1st Index
or - for a negative response-
Error value 1
You can find the error values in the table at the end of this section.
6
… …
Values, parameter 2
…
…
…
Values, parameter m
…
Changing parameter values
See also: Auto hotspot.
Table 7- 4 Request to change parameters
Data block
Byte n
Bytes n + 1
n
Header
Reference
00 hex ... FF hex
02 hex
: Change request 0
01 hex
(ID of drive objects, at G120 al-
ways = 1)
Number of parameters (m)
01 hex ... 27 hex 2
Address, parameter 1
10 hex
: Parameter value
Number of indices
00 hex ... EA hex
(00 hex and 01 hex are equivalents)
4
Parameter number 0001 hex ... FFFF hex
6
Number of the 1st Index 0001 hex ... FFFF hex
8
…
…
Address, parameter 2
…
…
…
…
Address, parameter m
…