09.2008 Communication / PROFIBUS
Siemens AG 6SE7087-6QX70 (Version AK)
SIMOVERT MASTERDRIVES Compendium Motion Control 8.2-29
8.2.4.2 Example of "Request parameter value", simple
Parameter task:
Offset
Task reference
Task identifier =
Request parameter
0
Task header
Axis = 0 No. of parameters = 1 2
Attribute = value No. of elements = 0 (!) 4
Parameter number
Parameter
address
Subindex = 0
10
Positive parameter response with word:
Task ref. mirrored
Response identifier =
Request parameter (+)
0 Response header
Axis mirrored No. of parameters = 1 2
Format = word No. of values = 1 4 Parameter value
Value 6
8
Positive parameter response with double word:
Task ref. mirrored
Response identifier =
Request parameter (+)
0 Response header
Axis mirrored No. of parameters = 1 2
Format = double word No. of values = 1 4
Value 6
Parameter value
10
Negative parameter response:
Task ref. mirrored
Response identifier =
Request parameter (-)
0 Response header
Axis mirrored No. of parameters = 1 2
Format = error No. of values = 1 4 Parameter value
Error value 6
8
The coding of the fields in the parameter task/response task is described
in Section 8.2.4.11 "Coding in the parameter task according to
PROFIdrive Version 3" .
NOTE