ABB FSPS-21 User Manual

84 PROFINET IO – Communication protocol
• Positive Read response to DP-V1 Read request:
• Negative response to PROFIdrive Read request:
DP
header
01 01 B0 2F 08 05 01 01 01 42 01 05 64
DP
trailer
DP-V1 Response PROFIdrive V3 Parameter Channel
DP
header
01 01 B0 2F 08 85 01 01 01 44 01 00 00
DP
trailer
DP-V1 Response PROFIdrive V3 Parameter Channel
Slot number
Subslot number
Index
Data length
Response reference (mirrored)
Response ID
Drive object ID
Number of parameters
Format (42h = Word)
Number of values
Parameter value
Slot number
Subslot 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
Reserved
DP-V1_Read_request_1.pdf
PROFIdrive_Read_request.pdf
Example 1b: Reading 3 drive parameters (multi-parameter)
In this example, three parameters (12.04, 20.08 and 30.19) are read using one telegram.
• DP-V1 Write request (Read parameter value)
PROFINET IO – Communication protocol 85
Example 1b: Reading 3 drive parameters
(multi-parameter)
In this example, three parameters (12.04, 20.08 and 30.19) are
read using one telegram.
• DP-V1 Write request (Read parameter value):
DP
header
01 01 B0 2F 16 06 01 01 03 10 01 00 0C 00 04
•••
DP-V1 Command PROFIdrive V3 Parameter Channel
•••
10 01 00 14 00 08
•••
(Par. Channel
continued)
•••
10 01 00 1E 00 13
DP
trailer
(Par. Channel
continued)
Slot number
Subslot number
Index
Data length
Request reference
Request ID (01h= Request Parameter
Drive object ID
Number of parameters
Attribute (10h = Value)
Number of elements
Parameter number
Subindex
DP-V1_Write_request_2.pdf
PROFINET IO – Communication protocol 99

ABB FSPS-21 Specifications

General

Brand	ABB
Model	FSPS-21
Category	Control Unit
Language	English