SEW-Eurodrive INTERBUS UFI11A - Page 57

Manual – Fieldbus Interface INTERBUS UFI11A
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Application examples
After sending this service, you should receive a positive "Read_Confirmation."
You can use the return codes for the evaluation of negative messages.
Word Meaning Coding (hex)
1 Command_Code = Read_Confirmation (+) 80 81
2 Parameter_Count 00 09
3 Invoke_ID Comm._Reference 00 02
4 Result (+) 00 00
5 - Length 00 0C
6 Data[1] = Subkanal Data[2] = Subadresse 01 01
7 Data[3] = Frametyp Data[4] = Datenlänge 86 08
8 Data[5] = Verwaltung Data[6] = Reserviert 31 00
9 Data[7] = Index High Data[8] = Index Low 2A F8
10 Data[9] Data[10] 00 01
11 Data[11] Data[12] 23 45
Bits 15 ... 8 7 ... 0
Word Meaning Coding (hex)
1 Command_Code = Read_Confirmation 80 81
2 Parameter_Count 00 03
3 Invoke_ID Comm._Reference 00 02
4 Error_Class Error_Code 08 00
5 Additional_Code 00 10
Bits 15 ... 8 7 ... 0