SEW-Eurodrive DFE32B PROFINET IO Manual page 85

Query parameter response
The following table shows the coding of the WRITE.req user data including the
PROFINET header.
Field
Function_Num
Slot_Number
Index
Length
Positive response to "WRITE parameter"
The following table shows the PROFINET header of the positive READ.response with
parameterization response.
Service:
Slot_Number
Index
Length
The following table shows the positive response for the "Change Parameter"
PROFIdrive service .
Byte
0
1
2
3
Negative parame- The following table shows the coding of a negative response of a PROFIdrive service.
ter response Bit 7 is entered in the response ID if the response is negative.
Service:
Slot_Number
Index
Length
Byte
0
1
2
3
4
5
6, 7
Manual – DFE32B Fieldbus Interface PROFINET IO
Parameterization via PROFIdrive Data Set 47
Structure of the PROFINET parameter channel
Value
X
47
240
READ.response
0
47
4
Field Value
0x01
Response ID 0x02
0x01
No. of parameters 0x01
READ.response
0
47
8
Field Value
Response refer- 0x01
ence
Response ID 0x810x82 Negative response for "Request parameter," negative response
0x00
No. of parameters 0x01
Format 0x44
No. of values 0x01
Error value 0x0811
Description
READ.req
Slot_Number not used
Index of the data set
Maximum length of response buffer in the PN controller
Description
Random, (is not evaluated)
Index of the data set; constant index 47
4 byte user data in response buffer
Description
Mirrored reference number from the parameterization request
Positive PROFIdrive response
Mirrored axis number; 0 = Single axis
1 parameter
Description
Random, (is not evaluated)
Index of the data set; constant index 47
8 byte user data in response buffer
Description
Mirrored reference number from the parameterization request
for "Change Parameter"
Mirrored axis number; 0 = single axis
1 parameter
Error
1 Error code
®
MOVILINK return code
e.g. error class 0x08, Add. code 0x11
®
(see section "MOVILINK return codes for PROFINET", page 81)
I
7
0 0
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