ABB FPBA-01 PROFIBUS DP - Page 143

Communication protocol 143
Error response
Resp
DP header
7
0
5
4
0
B
0
0
0
0
0
0
0
0
0
3
0
3
3
7
3
4
1
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
DP trailer
SW ACT PZD3 PZD4 PZD5 PZD6
Error Number (3: Erroneous subindex)
Subindex
1)
Parameter Number
Response (Negative acknowledgement)
1)
2nd byte reserved