ABB FPBA-01 PROFIBUS DP - Page 163

Communication protocol 163
• Positive Read response to DP-V1 Read request:
• Negative response to PROFIdrive Read request:
DP
header
5E 01 2F 08 05 01 01 01 42 01 05 64 DP
trailer
DP-V1
Response
PROFIdrive V3 Parameter
Channel
DP
header
5E 01 2F 08 05 01 01 01 44 01 00 01 DP
trailer
DP-V1
Response
PROFIdrive V3 Parameter
Channel
Function number
Slot number
Index
Data length
Response reference (mirrored)
Response ID
Drive object ID
Number of parameters
Format (42h = Word)
Number of values
Parameter
value
Function number
Slot number
Index
Data length
Response reference (mirrored)
Response ID
Drive object ID (mirrored)
Number of parameters
Format (44h = Error)
Number of values
PROFIdrive
error code