Siemens SINAMICS G150 - Page 336

Operation
6.7 Communication according to PROFIdrive
Converter cabinet units
336 Operating Instructions, 07/2016, A5E03347396A
1st parameter address ... 4th parameter address
● Attribute:
10 hex → The parameter values are to be written.
● Number of elements:
01 hex → 1 array element is written.
● Parameter number:
Specifies the number of the parameter to be written (p1055, p1056, p1058, p1059).
● Subindex:
0 dec → ID of the first array element.
1st parameter value ... 4th parameter value
● Format:
07 hex → data type unsigned32
08 hex → data type floating-point
● Number of values:
01 hex → A value is written to each parameter in the specified format.
● Value:
BICO input parameter: Enter signal source:
Adjustable parameter: enter value
Invoke request
Evaluate response
Table 6- 25 Parameter response
Parameter response
Offset
Response header Request reference mirrored =
40 hex
Response ID = 02 hex 0
Axis mirrored = 02 hex
Number of parameters = 04 hex
2
Notes on the parameter response:
● Request reference mirrored:
This response belongs to the request with request reference 40.
● Request identifier:
02 hex → Write request positive
● Axis mirrored:
02 hex → The value matches the value from the request.
● Number of parameters:
04 hex → The value matches the value from the request.