Siemens SINAMICS S120 Function Manual page 404

Communication PROFIBUS DP/PROFINET IO
10.1 Communications according to PROFIdrive
● Subindex:
1. parameter value ... 4th parameter value
● Format:
● No. of values:
● Value:
2. Invoke the parameter request.
3. Evaluate the parameter response.
Parameter response
Response header
Information about the parameter response:
● Request reference mirrored:
● Response ID:
● Axis mirrored:
● No. of parameters:
404
0 dec ––> ID for the first array element.
07 hex ––> Data type Unsigned32
08 hex ––> Data type FloatingPoint
01 hex ––> A value is written to each parameter in the specified format.
BICO input parameter: enter signal source.
Adjustable parameter: enter value
Request reference mirrored
= 40 hex
Axis mirrored = 02 hex
This response belongs to the request with request reference 40.
02 hex ––> Write request positive
02 hex ––> The value matches the value from the request.
04 hex ––> The value matches the value from the request.
Response ID = 02 hex
No. of parameters = 04 hex
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
Offset
0
2
Drive Functions