Communication / PROFIBUS 09.2008
6SE7087-6QX70 (Version AK) Siemens AG
8.2-30 Compendium Motion Control SIMOVERT MASTERDRIVES
8.2.4.3 Example of "Change parameter value", simple
Parameter task:
Offset
Task reference
Task identifier =
Change parameter
0
Task header
Axis = 0 No. of parameters = 1 2
Attribute = value No. of elements = 0 (!) 4
Parameter number
Parameter
address
Subindex = 0
Format = word No. of values = 1 10 Parameter value
Value 12
14
Positive parameter response:
Task ref. mirrored
Response identifier =
Change parameter (+)
0 Response header
Axis mirrored No. of parameters = 1 2
4
Negative parameter response:
Task ref. mirrored
Response identifier =
Change parameter (-)
0 Response header
Axis mirrored No. of parameters = 1 2
Format = error No. of values = 1 4 Parameter value
Error value 6
8